JAJSG80B May 2015 – September 2020 MSP430FG6425 , MSP430FG6426 , MSP430FG6625 , MSP430FG6626
PRODUCTION DATA
テキサス・インスツルメンツの MSP430FG662x および MSP430FG642x マイクロコントローラ (MCU) は、MSP430TM 計測および監視ポートフォリオの一部です。アーキテクチャおよび内蔵ペリフェラルと、5 つの低消費電力モードの組み合わせにより、携帯用のバッテリ駆動測定アプリケーションのバッテリ駆動時間を延長するよう最適化されています。このデバイスには、強力な 16 ビット RISC CPU、16 ビット・レジスタ、および定数ジェネレータが搭載されており、コード効率を最大限に高めることができます。デジタル制御発振器 (DCO) により、このデバイスは低消費電力モードからアクティブ・モードへ 5µs 未満でウェークアップできます。
MSP430FG662x MCU は小信号監視アプリケーションを対象としており、16ビット・シグマ・デルタ ADC、デュアル低消費電力オペアンプ、デュアル 12 ビットDAC、電圧コンパレータ、4 つの USCI (2 つの USCI_A モジュールと 2 つの USCI_B モジュール)、4 つの 16 ビット・タイマ、ハードウェア乗算器、DMA モジュール、RTC モジュール、 最大 160 セグメントのコントラスト制御機能を内蔵した LCD ドライバ、統合型のフルスピード USB、補助電源システム、最大 128KB のフラッシュ、10KB SRAM、73 本の I/O ピンを、100 ピン・デバイスおよび 113 ピン・デバイスに搭載しています。
MSP430FG642x MCU は小信号監視アプリケーションを対象としており、16 ビット・シグマ・デルタ ADC、デュアル低消費電力オペアンプ、デュアル 12ビット DAC、電圧コンパレータ、4 つの USCI (2 つの USCI_A モジュールと 2 つの USCI_B モジュール)、4 つの 16 ビット・タイマ、ハードウェア乗算器、DMA モジュール、RTC モジュール、 最大 160 セグメントのコントラスト制御機能を内蔵した LCD ドライバ、補助電源システム、最大 128 KBのフラッシュ、10KB SRAM、73 本の I/O ピンを、100 ピン・デバイスおよび 113 ピン・デバイスに搭載しています。
これらのマイコンの代表的なアプリケーションには、モバイル試験 / 測定機器、フィールド・トランスミッタ、血糖値計などの小信号監視アプリケーションが含まれます。これらのマイコンは、高度なアナログ統合によりシステム全体のコストを削減でき、低消費電力動作によりバッテリ駆動時間を延長できます。
MSP430FG662x および MSP430FG642x MCU は、広範囲にわたるハードウェアおよびソフトウェアのエコシステムによってサポートされており、リファレンス・デザインやコード・サンプルによって設計を迅速に開始できます。開発キットには、MSP-TS430PZ100AUSB 100 ピン・ターゲット開発ボードが含まれています。また、TI は無償の MSP430Ware™ ソフトウェアも提供しており、Code Composer Studio™ IDE デスクトップのコンポーネントとして利用できます。また、TI Resource Explorer ではクラウド・バージョンを利用できます。MSP430 MCU には、広範囲にわたるオンライン資料、トレーニング、および TI E2E™ サポート・フォーラムによるオンライン・サポートも用意されています。
モジュールの完全な説明については、『MSP430F5xx および MSP430F6xx ファミリ・ユーザー・ガイド』を参照してください。
部品番号(1) | パッケージ | 本体サイズ(2) |
---|---|---|
MSP430FG6626IPZ | PZ (100) | 14mm×14mm |
MSP430FG6626IZCA | nFBGA (113) | 7mm × 7mm |
MSP430FG6626IZQW(3) | MicroStar Junior™ BGA (113) | 7mm × 7mm |
Changes from revision A to revision B
Changes from September 27, 2018 to September 11, 2020
Changes from initial release to revision A
Changes from May 22, 2015 to September 26, 2018
Table 6-1 summarizes the available family members.
DEVICE(1)(2) | FLASH (KB) |
SRAM (KB)(3) |
Timer_A(4) | Timer_B(5) | USCI_A: UART, IrDA, SPI |
USCI_B: SPI, I2C |
CTSD16 (Ch)(6) |
DAC12_A (Ch) |
OA | Comp_B (channels) |
USB | I/Os | PACKAGE |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MSP430FG6626 | 128 | 8 + 2 | 5, 3, 3 | 7 | 2 | 2 | 10 ext, 5 int |
2 | 2 | 12 | 1 | 73 | 100 PZ, 113 ZCA 113 ZQW |
MSP430FG6625 | 64 | 8 + 2 | 5, 3, 3 | 7 | 2 | 2 | 10 ext, 5 int |
2 | 2 | 12 | 1 | 73 | 100 PZ, 113 ZCA 113 ZQW |
MSP430FG6426 | 128 | 10 | 5, 3, 3 | 7 | 2 | 2 | 10 ext, 5 int |
2 | 2 | 12 | 0 | 73 | 100 PZ, 113 ZCA 113 ZQW |
MSP430FG6425 | 64 | 10 | 5, 3, 3 | 7 | 2 | 2 | 10 ext, 5 int |
2 | 2 | 12 | 0 | 73 | 100 PZ, 113 ZCA 113 ZQW |
For information about other devices in this family of products or related products, see the following links.
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Companion products for MSP430FG6626
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Reference designs for MSP430FG6626
Find reference designs that leverage the best in TI technology to solve your system-level challenges.
Figure 7-1 shows the pinout for the MSP430FG6626 and MSP430FG6625 devices in the 100-pin PZ package.
Figure 7-2 shows the pinout for the MSP430FG6426 and MSP430FG6425 devices in the 100-pin PZ package.
Figure 7-3 shows the pinout for the 113-pin ZCA or ZQW package.
Table 7-1 describes the attributes of the pins.
PIN NO. | SIGNAL NAME (1) (2) | SIGNAL TYPE (3) | BUFFER TYPE (4) | POWER SOURCE(5) | RESET STATE AFTER BOR (6)(7) | |
---|---|---|---|---|---|---|
PZ | ZCA, ZQW | |||||
1 | A1 | P6.4 | I/O | LVCMOS | DVCC | OFF |
CB4 | I | Analog | DVCC | N/A | ||
AD0+ | I | Analog | DVCC | N/A | ||
OA0O | O | Analog | DVCC | N/A | ||
2 | B2 | P6.5 | I/O | LVCMOS | DVCC | OFF |
CB5 | I | Analog | DVCC | N/A | ||
AD0- | I | Analog | DVCC | N/A | ||
OA0IN0 | I | Analog | DVCC | N/A | ||
3 | B1 | P6.6 | I/O | LVCMOS | DVCC | OFF |
CB6 | I | Analog | DVCC | N/A | ||
AD1+ | I | Analog | DVCC | N/A | ||
G0SW0 | I | Analog | DVCC | N/A | ||
4 | C3 | P6.7 | I/O | LVCMOS | DVCC | OFF |
CB7 | I | Analog | DVCC | N/A | ||
AD1- | I | Analog | DVCC | N/A | ||
G0SW1 | I | Analog | DVCC | N/A | ||
5 | C2 | P7.4 | I/O | LVCMOS | DVCC | OFF |
CB8 | I | Analog | DVCC | N/A | ||
AD2+ | I | Analog | DVCC | N/A | ||
OA1O | O | Analog | DVCC | N/A | ||
6 | C1 | P7.5 | I/O | LVCMOS | DVCC | OFF |
CB9 | I | Analog | DVCC | N/A | ||
AD2- | I | Analog | DVCC | N/A | ||
OA1IN0 | I | Analog | DVCC | N/A | ||
7 | D4 | P7.6 | I/O | LVCMOS | DVCC | OFF |
CB10 | I | Analog | DVCC | N/A | ||
AD3+ | I | Analog | DVCC | N/A | ||
G1SW0 | I | Analog | DVCC | N/A | ||
8 | D2 | P7.7 | I/O | LVCMOS | DVCC | OFF |
CB11 | I | Analog | DVCC | N/A | ||
AD3- | I | Analog | DVCC | N/A | ||
G1SW1 | I | Analog | DVCC | N/A | ||
9 | D1 | P5.0 | I/O | LVCMOS | DVCC | OFF |
VREFBG | O | Analog | DVCC | N/A | ||
VeREF+ | I | Analog | N/A | N/A | ||
10 | E4 | P5.1 | I/O | LVCMOS | DVCC | OFF |
A4 | I | Analog | DVCC | N/A | ||
DAC0 | O | Analog | DVCC | N/A | ||
11 | E2 | P5.6 | I/O | LVCMOS | DVCC | OFF |
A5 | I | Analog | DVCC | N/A | ||
DAC1 | O | Analog | DVCC | N/A | ||
12 | E1 | NR | I | Analog | N/A | N/A |
13 | F2 | AVSS1 | P | Power | N/A | N/A |
14 | F1 | XOUT | O | Analog | N/A | N/A |
15 | G1 | XIN | I | Analog | N/A | N/A |
16 | H1, G2 | AVCC | P | Power | N/A | N/A |
17 | G4 | CPCAP | I/O | Analog | DVCC | N/A |
18 | H2 | P2.0 | I/O | LVCMOS | DVCC | OFF |
P2MAP0 | I/O | LVCMOS | DVCC | N/A | ||
DAC0 | O | Analog | DVCC | N/A | ||
19 | J1 | P2.1 | I/O | LVCMOS | DVCC | OFF |
P2MAP1 | I/O | LVCMOS | DVCC | N/A | ||
DAC1 | O | Analog | DVCC | N/A | ||
20 | H4 | P2.2 | I/O | LVCMOS | DVCC | OFF |
P2MAP2 | I/O | LVCMOS | DVCC | N/A | ||
21 | J2 | P2.3 | I/O | LVCMOS | DVCC | OFF |
P2MAP3 | I/O | LVCMOS | DVCC | N/A | ||
22 | K1 | P2.4 | I/O | LVCMOS | DVCC | OFF |
P2MAP4 | I/O | LVCMOS | DVCC | N/A | ||
R03 | I/O | Analog | DVCC | N/A | ||
23 | K2 | P2.5 | I/O | LVCMOS | DVCC | OFF |
P2MAP5 | I/O | LVCMOS | DVCC | N/A | ||
24 | L2 | P2.6 | I/O | LVCMOS | DVCC | OFF |
P2MAP6 | I/O | LVCMOS | DVCC | N/A | ||
LCDREF | I | Analog | N/A | N/A | ||
R13 | I/O | Analog | DVCC | N/A | ||
25 | L3 | P2.7 | I/O | LVCMOS | DVCC | OFF |
P2MAP7 | I/O | LVCMOS | DVCC | N/A | ||
R23 | I/O | Analog | DVCC | N/A | ||
26 | L1 | DVCC1 | P | Power | N/A | N/A |
27 | M1 | DVSS1 | P | Power | N/A | N/A |
28 | M2 | VCORE | P | Power | DVCC | N/A |
29 | M3 | LCDCAP | I/O | Analog | DVCC | N/A |
R33 | I/O | Analog | DVCC | N/A | ||
30 | J4 | COM0 | O | Analog | DVCC | N/A |
31 | L4 | P5.3 | I/O | LVCMOS | DVCC | OFF |
COM1 | O | Analog | DVCC | N/A | ||
S42 | O | Analog | DVCC | N/A | ||
32 | M4 | P5.4 | I/O | LVCMOS | DVCC | OFF |
COM2 | O | LVCMOS | DVCC | N/A | ||
S41 | O | Analog | DVCC | N/A | ||
33 | J5 | P5.5 | I/O | LVCMOS | DVCC | OFF |
COM3 | I/O | LVCMOS | DVCC | N/A | ||
S40 | O | Analog | DVCC | N/A | ||
34 | L5 | P1.0 | I/O | LVCMOS | DVCC | OFF |
TA0CLK | I | LVCMOS | DVCC | N/A | ||
ACLK | O | LVCMOS | DVCC | N/A | ||
S39 | O | Analog | DVCC | N/A | ||
35 | M5 | P1.1 | I/O | LVCMOS | DVCC | OFF |
TA0.0 | I/O | LVCMOS | DVCC | N/A | ||
BSLTX | O | LVCMOS | DVCC | N/A | ||
S38 | O | Analog | DVCC | N/A | ||
36 | J6 | P1.2 | I/O | LVCMOS | DVCC | OFF |
TA0.1 | I/O | LVCMOS | DVCC | N/A | ||
BSLRX | I | LVCMOS | DVCC | N/A | ||
S37 | O | Analog | DVCC | N/A | ||
37 | H6 | P1.3 | I/O | LVCMOS | DVCC | OFF |
TA0.2 | I/O | LVCMOS | DVCC | N/A | ||
S36 | O | Analog | DVCC | N/A | ||
38 | M6 | P1.4 | I/O | LVCMOS | DVCC | OFF |
TA0.3 | I/O | LVCMOS | DVCC | N/A | ||
S35 | O | Analog | DVCC | N/A | ||
39 | L6 | P1.5 | I/O | LVCMOS | DVCC | OFF |
TA0.4 | I/O | LVCMOS | DVCC | N/A | ||
S34 | O | Analog | DVCC | N/A | ||
40 | J7 | P1.6 | I/O | LVCMOS | DVCC | OFF |
TA0.1 | I/O | LVCMOS | DVCC | N/A | ||
S33 | O | Analog | DVCC | N/A | ||
41 | M7 | P1.7 | I/O | LVCMOS | DVCC | OFF |
TA0.2 | I/O | LVCMOS | DVCC | N/A | ||
S32 | O | Analog | DVCC | N/A | ||
42 | L7 | P3.0 | I/O | LVCMOS | DVCC | OFF |
TA1CLK | I | LVCMOS | DVCC | N/A | ||
CBOUT | O | LVCMOS | DVCC | N/A | ||
S31 | O | Analog | DVCC | N/A | ||
43 | H7 | P3.1 | I/O | LVCMOS | DVCC | OFF |
TA1.0 | I/O | LVCMOS | DVCC | N/A | ||
S30 | O | Analog | DVCC | N/A | ||
44 | M8 | P3.2 | I/O | LVCMOS | DVCC | OFF |
TA1.1 | I/O | LVCMOS | DVCC | N/A | ||
S29 | O | Analog | DVCC | N/A | ||
45 | L8 | P3.3 | I/O | LVCMOS | DVCC | OFF |
TA1.2 | I/O | LVCMOS | DVCC | N/A | ||
S28 | O | Analog | DVCC | N/A | ||
46 | J8 | P3.4 | I/O | LVCMOS | DVCC | OFF |
TA2CLK | I | LVCMOS | DVCC | N/A | ||
SMCLK | O | LVCMOS | DVCC | N/A | ||
S27 | O | Analog | DVCC | N/A | ||
47 | M9 | P3.5 | I/O | LVCMOS | DVCC | OFF |
TA2.0 | I/O | LVCMOS | DVCC | N/A | ||
S26 | O | Analog | DVCC | N/A | ||
48 | L9 | P3.6 | I/O | LVCMOS | DVCC | OFF |
TA2.1 | I/O | LVCMOS | DVCC | N/A | ||
S25 | O | Analog | DVCC | N/A | ||
49 | M10 | P3.7 | I/O | LVCMOS | DVCC | OFF |
TA2.2 | I/O | LVCMOS | DVCC | N/A | ||
S24 | O | Analog | DVCC | N/A | ||
50 | J9 | P4.0 | I/O | LVCMOS | DVCC | OFF |
TB0.0 | I/O | LVCMOS | DVCC | N/A | ||
S23 | O | Analog | DVCC | N/A | ||
51 | M11 | P4.1 | I/O | LVCMOS | DVCC | OFF |
TB0.1 | I/O | LVCMOS | DVCC | N/A | ||
S22 | O | Analog | DVCC | N/A | ||
52 | L10 | P4.2 | I/O | LVCMOS | DVCC | OFF |
TB0.2 | I/O | LVCMOS | DVCC | N/A | ||
S21 | O | Analog | DVCC | N/A | ||
53 | M12 | P4.3 | I/O | LVCMOS | DVCC | OFF |
TB0.3 | I/O | LVCMOS | DVCC | N/A | ||
S20 | O | Analog | DVCC | N/A | ||
54 | L12 | P4.4 | I/O | LVCMOS | DVCC | OFF |
TB0.4 | I/O | LVCMOS | DVCC | N/A | ||
S19 | O | Analog | DVCC | N/A | ||
55 | L11 | P4.5 | I/O | LVCMOS | DVCC | OFF |
TB0.5 | I/O | LVCMOS | DVCC | N/A | ||
S18 | O | Analog | DVCC | N/A | ||
56 | K11 | P4.6 | I/O | LVCMOS | DVCC | OFF |
TB0.6 | I/O | LVCMOS | DVCC | N/A | ||
S17 | O | Analog | DVCC | N/A | ||
57 | K12 | P4.7 | I/O | LVCMOS | DVCC | OFF |
TB0OUTH | I | LVCMOS | DVCC | N/A | ||
SVMOUT | O | LVCMOS | DVCC | N/A | ||
S16 | O | Analog | DVCC | N/A | ||
58 | J11 | P8.0 | I/O | LVCMOS | DVCC | OFF |
TB0CLK | I | LVCMOS | DVCC | N/A | ||
S15 | O | Analog | DVCC | N/A | ||
59 | J12 | P8.1 | I/O | LVCMOS | DVCC | OFF |
UCB1STE | I/O | LVCMOS | DVCC | N/A | ||
UCA1CLK | I/O | LVCMOS | DVCC | N/A | ||
S14 | O | Analog | DVCC | N/A | ||
60 | H11 | P8.2 | I/O | LVCMOS | DVCC | OFF |
UCA1TXD | O | LVCMOS | DVCC | N/A | ||
UCA1SIMO | I/O | LVCMOS | DVCC | N/A | ||
S13 | O | Analog | DVCC | N/A | ||
61 | H12 | P8.3 | I/O | LVCMOS | DVCC | OFF |
UCA1RXD | I | LVCMOS | DVCC | N/A | ||
UCA1SOMI | I/O | LVCMOS | DVCC | N/A | ||
S12 | O | Analog | DVCC | N/A | ||
62 | G11 | P8.4 | I/O | LVCMOS | DVCC | OFF |
UCB1CLK | I/O | LVCMOS | DVCC | N/A | ||
UCA1STE | I/O | LVCMOS | DVCC | N/A | ||
S11 | O | Analog | DVCC | N/A | ||
63 | G12 | DVSS2 | P | Power | N/A | N/A |
64 | F12 | DVCC2 | P | Power | N/A | N/A |
65 | F11 | P8.5 | I/O | LVCMOS | DVCC | OFF |
UCB1SIMO | I/O | LVCMOS | DVCC | N/A | ||
UCB1SDA | I/O | LVCMOS | DVCC | N/A | ||
S10 | O | Analog | DVCC | N/A | ||
66 | G9 | P8.6 | I/O | LVCMOS | DVCC | OFF |
UCB1SOMI | I/O | LVCMOS | DVCC | N/A | ||
UCB1SCL | I/O | LVCMOS | DVCC | N/A | ||
S9 | O | Analog | DVCC | N/A | ||
67 | E12 | P8.7 | I/O | LVCMOS | DVCC | OFF |
S8 | O | Analog | DVCC | N/A | ||
68 | E11 | P9.0 | I/O | LVCMOS | DVCC | OFF |
S7 | O | Analog | DVCC | N/A | ||
69 | F9 | P9.1 | I/O | LVCMOS | DVCC | OFF |
S6 | O | Analog | DVCC | N/A | ||
70 | D12 | P9.2 | I/O | LVCMOS | DVCC | OFF |
S5 | O | Analog | DVCC | N/A | ||
71 | D11 | P9.3 | I/O | LVCMOS | DVCC | OFF |
S4 | O | Analog | DVCC | N/A | ||
72 | E9 | P9.4 | I/O | LVCMOS | DVCC | OFF |
S3 | O | Analog | DVCC | N/A | ||
73 | C12 | P9.5 | I/O | LVCMOS | DVCC | OFF |
S2 | O | Analog | DVCC | N/A | ||
74 | C11 | P9.6 | I/O | LVCMOS | DVCC | OFF |
S1 | O | Analog | DVCC | N/A | ||
75 | D9 | P9.7 | I/O | LVCMOS | DVCC | OFF |
S0 | O | Analog | DVCC | N/A | ||
76 | B11, B12 | VSSU | P | Power | N/A | N/A |
77 | A12 | PU.0 | I/O | HVCMOS | VBUS | HiZ |
DP | I/O | HVCMOS | VBUS | N/A | ||
78 | B10 | PUR (FG662x only) | I/O | HVCMOS/open-drain | VBUS | HiZ |
NC (FG642x only) | I/O | N/A | N/A | N/A | ||
79 | A11 | PU.1 | I/O | HVCMOS | VBUS | HiZ |
DM | I/O | HVCMOS | VBUS | N/A | ||
80 | A10 | VBUS | I | Power | N/A | N/A |
LDOI | I | Analog | External | N/A | ||
81 | A9 | VUSB | O | Power | N/A | N/A |
LDOO | O | Analog | VBUS | N/A | ||
82 | B9 | V18 (FG662x only) | O | Power | N/A | N/A |
NC (FG642x only) | – | N/A | N/A | N/A | ||
83 | A8 | AVSS2 | P | Power | N/A | N/A |
84 | B8 | P7.2 | I/O | LVCMOS | DVCC | OFF |
XT2IN | I | Analog | DVCC | N/A | ||
85 | B7 | P7.3 | I/O | LVCMOS | DVCC | OFF |
XT2OUT | O | Analog | DVCC | N/A | ||
86 | A7 | VBAK | I/O | Analog | N/A | N/A |
87 | D8 | VBAT | P | Power | N/A | N/A |
88 | D7 | P5.7 | I/O | LVCMOS | DVCC | OFF |
DMAE0 | I | LVCMOS | DVCC | N/A | ||
RTCCLK | O | LVCMOS | DVCC | N/A | ||
89 | A6 | DVCC3 | P | Power | N/A | N/A |
90 | A5 | DVSS3 | P | Power | N/A | N/A |
91 | B6 | TEST | I | LVCMOS | DVCC | No Emu: PD Emu: PD |
SBWTCK | I | LVCMOS | DVCC | N/A | ||
92 | B5 | PJ.0 | I/O | LVCMOS | DVCC | OFF |
TDO | O | LVCMOS | DVCC | No Emu: OFF Emu: DRIVE0 |
||
93 | A4 | PJ.1 | I/O | LVCMOS | DVCC | OFF |
TDI | I | LVCMOS | DVCC | No Emu: OFF Emu: PU |
||
TCLK | I | LVCMOS | DVCC | No Emu: OFF Emu: OFF |
||
94 | E7 | PJ.2 | I/O | LVCMOS | DVCC | OFF |
TMS | I | LVCMOS | DVCC | No Emu: OFF Emu: PU |
||
95 | D6 | PJ.3 | I/O | LVCMOS | DVCC | OFF |
TCK | I | LVCMOS | DVCC | No Emu: OFF Emu: PU |
||
96 | A3 | RST | I/O | LVCMOS | DVCC | PU |
NMI | I | LVCMOS | DVCC | N/A | ||
SBWTDIO | I/O | LVCMOS | DVCC | PU | ||
97 | B4 | P6.0 | I/O | LVCMOS | DVCC | OFF |
CB0 | I | Analog | DVCC | N/A | ||
A0 | I | Analog | DVCC | N/A | ||
98 | B3 | P6.1 | I/O | LVCMOS | DVCC | OFF |
CB1 | I | Analog | DVCC | N/A | ||
A1 | I | Analog | DVCC | N/A | ||
99 | A2 | P6.2 | I/O | LVCMOS | DVCC | OFF |
CB2 | I | Analog | DVCC | N/A | ||
A2 | I | Analog | DVCC | N/A | ||
OA0IP0 | I | Analog | DVCC | N/A | ||
100 | D5 | P6.3 | I/O | LVCMOS | DVCC | OFF |
CB3 | I | Analog | DVCC | N/A | ||
A3 | I | Analog | DVCC | N/A | ||
OA1IP0 | I | Analog | DVCC | N/A | ||
N/A | E5, E6, E8, F4, F5, F8, G5, G8, H5, H8, H9 | Reserved | - | – | – | – |
Table 7-2 describes the signals for all device variants and package options.
FUNCTION | SIGNAL NAME | PIN NO. | PIN TYPE(1) | DESCRIPTION | |
---|---|---|---|---|---|
PZ | ZCA, ZQW | ||||
ADC | A0 | 97 | B4 | I | ADC analog single ended input A0 |
A1 | 98 | B3 | I | ADC analog single ended input A1 | |
A2 | 99 | A2 | I | ADC analog single ended input A2 | |
A3 | 100 | D5 | I | ADC analog single ended input A3 | |
A4 | 10 | E4 | I | ADC analog single ended input A4 | |
A5 | 11 | E2 | I | ADC analog single ended input A5 | |
AD0+ | 1 | A1 | I | ADC positive analog differential input AD0+ | |
AD0- | 2 | B2 | I | ADC negative analog differential input AD0- | |
AD1+ | 3 | B1 | I | ADC positive analog differential input AD1+ | |
AD1- | 4 | C3 | I | ADC negative analog differential input AD1- | |
AD2+ | 5 | C2 | I | ADC positive analog differential input AD2+ | |
AD2- | 6 | C1 | I | ADC negative analog differential input AD2- | |
AD3+ | 7 | D4 | I | ADC positive analog differential input AD3+ | |
AD3- | 8 | D2 | I | ADC negative analog differential input AD3- | |
VeREF+ | 9 | D1 | I | Input for an external reference voltage to the ADC and DAC | |
BSL | BSLRX | 36 | J6 | I | BSL receive input |
BSLTX | 35 | M5 | O | BSL transmit output | |
Backup | VBAK | 86 | A7 | I/O | Capacitor for backup subsystem. Do not load this pin externally. For capacitor values, see CBAK in Section 8.3. |
VBAT | 87 | D8 | P | Backup or secondary supply voltage. If backup voltage is not supplied, connect to DVCC externally. | |
Charge Pump | CPCAP | 17 | G4 | I/O | Capacitor for op amp and CTSD16 rail-to-rail charge pump |
Clock | ACLK | 34 | L5 | O | ACLK output (divided by 1, 2, 4, 8, 16, or 32) |
RTCCLK | 88 | D7 | O | RTCCLK output | |
SMCLK | 46 | J8 | O | SMCLK output | |
XIN | 15 | G1 | I | Input terminal for crystal oscillator XT1 | |
XOUT | 14 | F1 | O | Output terminal of crystal oscillator XT1 | |
XT2IN | 84 | B8 | I | Input terminal for crystal oscillator XT2 | |
XT2OUT | 85 | B7 | O | Output terminal of crystal oscillator XT2 | |
Comparator | CB0 | 97 | B4 | I | Comparator_B input CB0 |
CB1 | 98 | B3 | I | Comparator_B input CB1 | |
CB2 | 99 | A2 | I | Comparator_B input CB2 | |
CB3 | 100 | D5 | I | Comparator_B input CB3 | |
CB4 | 1 | A1 | I | Comparator_B input CB4 | |
CB5 | 2 | B2 | I | Comparator_B input CB5 | |
CB6 | 3 | B1 | I | Comparator_B input CB6 | |
CB7 | 4 | C3 | I | Comparator_B input CB7 | |
CB8 | 5 | C2 | I | Comparator_B input CB8 | |
CB9 | 6 | C1 | I | Comparator_B input CB9 | |
CB10 | 7 | D4 | I | Comparator_B input CB10 | |
CB11 | 8 | D2 | I | Comparator_B input CB11 | |
CBOUT | 42 | L7 | O | Comparator_B output | |
DAC | DAC0 | 10 18 |
E4 H2 |
O | DAC output channel 0 |
DAC1 | 11 19 |
E2 J1 |
O | DAC output channel 1 | |
DMA | DMAE0 | 88 | D7 | I | DMA external trigger input |
Debug | SBWTCK | 91 | B6 | I | Spy-Bi-Wire input clock |
TCK | 95 | D6 | I | Test clock | |
TCLK | 93 | A4 | I | Test clock input | |
TDI | 93 | A4 | I | Test data input | |
TDO | 92 | B5 | O | Test data output | |
TEST | 91 | B6 | I | Test mode pin; selects digital I/O on JTAG pins | |
TMS | 94 | E7 | I | Test mode select | |
SBWTDIO | 96 | A3 | I/O | Spy-Bi-Wire data input/output | |
GPIO | P1.0 | 34 | L5 | I/O | General-purpose digital I/O with port interrupt |
P1.1 | 35 | M5 | I/O | General-purpose digital I/O with port interrupt | |
P1.2 | 36 | J6 | I/O | General-purpose digital I/O with port interrupt | |
P1.3 | 37 | H6 | I/O | General-purpose digital I/O with port interrupt | |
P1.4 | 38 | M6 | I/O | General-purpose digital I/O with port interrupt | |
P1.5 | 39 | L6 | I/O | General-purpose digital I/O with port interrupt | |
P1.6 | 40 | J7 | I/O | General-purpose digital I/O with port interrupt | |
P1.7 | 41 | M7 | I/O | General-purpose digital I/O with port interrupt | |
P2.0 | 18 | H2 | I/O | General-purpose digital I/O with port interrupt and mappable secondary function | |
P2.1 | 19 | J1 | I/O | General-purpose digital I/O with port interrupt and mappable secondary function | |
P2.2 | 20 | H4 | I/O | General-purpose digital I/O with port interrupt and mappable secondary function | |
P2.3 | 21 | J2 | I/O | General-purpose digital I/O with port interrupt and mappable secondary function | |
P2.4 | 22 | K1 | I/O | General-purpose digital I/O with port interrupt and mappable secondary function | |
P2.5 | 23 | K2 | I/O | General-purpose digital I/O with port interrupt and mappable secondary function | |
P2.6 | 24 | L2 | I/O | General-purpose digital I/O with port interrupt and mappable secondary function | |
P2.7 | 25 | L3 | I/O | General-purpose digital I/O with port interrupt and mappable secondary function | |
P3.0 | 42 | L7 | I/O | General-purpose digital I/O with port interrupt | |
P3.1 | 43 | H7 | I/O | General-purpose digital I/O with port interrupt | |
P3.2 | 44 | M8 | I/O | General-purpose digital I/O with port interrupt | |
P3.3 | 45 | L8 | I/O | General-purpose digital I/O with port interrupt | |
P3.4 | 46 | J8 | I/O | General-purpose digital I/O with port interrupt | |
P3.5 | 47 | M9 | I/O | General-purpose digital I/O with port interrupt | |
P3.6 | 48 | L9 | I/O | General-purpose digital I/O with port interrupt | |
P3.7 | 49 | M10 | I/O | General-purpose digital I/O with port interrupt | |
GPIO | P4.0 | 50 | J9 | I/O | General-purpose digital I/O with port interrupt |
P4.1 | 51 | M11 | I/O | General-purpose digital I/O with port interrupt | |
P4.2 | 52 | L10 | I/O | General-purpose digital I/O with port interrupt | |
P4.3 | 53 | M12 | I/O | General-purpose digital I/O with port interrupt | |
P4.4 | 54 | L12 | I/O | General-purpose digital I/O with port interrupt | |
P4.5 | 55 | L11 | I/O | General-purpose digital I/O with port interrupt | |
P4.6 | 56 | K11 | I/O | General-purpose digital I/O with port interrupt | |
P4.7 | 57 | K12 | I/O | General-purpose digital I/O with port interrupt | |
P5.0 | 9 | D1 | I/O | General-purpose digital I/O | |
P5.1 | 10 | E4 | I/O | General-purpose digital I/O | |
P5.3 | 31 | L4 | I/O | General-purpose digital I/O | |
P5.4 | 32 | M4 | I/O | General-purpose digital I/O | |
P5.5 | 33 | J5 | I/O | General-purpose digital I/O | |
P5.6 | 11 | E2 | I/O | General-purpose digital I/O | |
P5.7 | 88 | D7 | I/O | General-purpose digital I/O | |
P6.0 | 97 | B4 | I/O | General-purpose digital I/O | |
P6.1 | 98 | B3 | I/O | General-purpose digital I/O | |
P6.2 | 99 | A2 | I/O | General-purpose digital I/O | |
P6.3 | 100 | D5 | I/O | General-purpose digital I/O | |
P6.4 | 1 | A1 | I/O | General-purpose digital I/O | |
P6.5 | 2 | B2 | I/O | General-purpose digital I/O | |
P6.6 | 3 | B1 | I/O | General-purpose digital I/O | |
P6.7 | 4 | C3 | I/O | General-purpose digital I/O | |
P7.2 | 84 | B8 | I/O | General-purpose digital I/O | |
P7.3 | 85 | B7 | I/O | General-purpose digital I/O | |
P7.4 | 5 | C2 | I/O | General-purpose digital I/O | |
P7.5 | 6 | C1 | I/O | General-purpose digital I/O | |
P7.6 | 7 | D4 | I/O | General-purpose digital I/O | |
P7.7 | 8 | D2 | I/O | General-purpose digital I/O | |
P8.0 | 58 | J11 | I/O | General-purpose digital I/O | |
P8.1 | 59 | J12 | I/O | General-purpose digital I/O | |
P8.2 | 60 | H11 | I/O | General-purpose digital I/O | |
P8.3 | 61 | H12 | I/O | General-purpose digital I/O | |
P8.4 | 62 | G11 | I/O | General-purpose digital I/O | |
P8.5 | 65 | F11 | I/O | General-purpose digital I/O | |
P8.6 | 66 | G9 | I/O | General-purpose digital I/O | |
P8.7 | 67 | E12 | I/O | General-purpose digital I/O | |
GPIO | P9.0 | 68 | E11 | I/O | General-purpose digital I/O |
P9.1 | 69 | F9 | I/O | General-purpose digital I/O | |
P9.2 | 70 | D12 | I/O | General-purpose digital I/O | |
P9.3 | 71 | D11 | I/O | General-purpose digital I/O | |
P9.4 | 72 | E9 | I/O | General-purpose digital I/O | |
P9.5 | 73 | C12 | I/O | General-purpose digital I/O | |
P9.6 | 74 | C11 | I/O | General-purpose digital I/O | |
P9.7 | 75 | D9 | I/O | General-purpose digital I/O | |
PJ.0 | 92 | B5 | I/O | General-purpose digital I/O | |
PJ.1 | 93 | A4 | I/O | General-purpose digital I/O | |
PJ.2 | 94 | E7 | I/O | General-purpose digital I/O | |
PJ.3 | 95 | D6 | I/O | General-purpose digital I/O | |
PU.0 | 77 | A12 | I/O | General-purpose digital I/O - controlled by USB control register (FG662x devices) or PU control register | |
PU.1 | 79 | A11 | I/O | General-purpose digital I/O - controlled by USB control register (FG662x devices) or PU control register | |
Ground Switch | G0SW0 | 3 | B1 | I | Analog switch to AVSS. Internally connected to ADC positive analog differential input AD1+. |
G0SW1 | 4 | C3 | I | Analog switch to AVSS. Internally connected to ADC negative analog differential input AD1-. | |
G1SW0 | 7 | D4 | I | Analog switch to AVSS. Internally connected to ADC positive analog differential input AD3+. | |
G1SW1 | 8 | D2 | I | Analog switch to AVSS. Internally connected to ADC negative analog differential input AD3-. | |
I2C | UCB1SCL | 66 | G9 | I/O | USCI_B1 I2C clock |
UCB1SDA | 65 | F11 | I/O | USCI_B1 I2C data | |
LCD | COM0 | 30 | J4 | O | LCD common output COM0 for LCD backplane |
COM1 | 31 | L4 | O | LCD common output COM1 for LCD backplane | |
COM2 | 32 | M4 | O | LCD common output COM2 for LCD backplane | |
COM3 | 33 | J5 | I/O | LCD common output COM3 for LCD backplane | |
LCDCAP | 29 | M3 | I/O | LCD capacitor connection CAUTION: LCDCAP/R33 must be connected to DVSS if not used. |
|
LCDREF | 24 | L2 | I | External reference voltage input for regulated LCD voltage | |
R03 | 22 | K1 | I/O | Input/output port of lowest analog LCD voltage (V5) | |
R13 | 24 | L2 | I/O | Input/output port of third most positive analog LCD voltage (V3 or V4) | |
R23 | 25 | L3 | I/O | Input/output port of second most positive analog LCD voltage (V2) | |
R33 | 29 | M3 | I/O | Input/output port of most positive analog LCD voltage (V1) CAUTION: LCDCAP/R33 must be connected to DVSS if not used. |
|
S0 | 75 | D9 | O | LCD segment output S0 | |
S1 | 74 | C11 | O | LCD segment output S1 | |
S2 | 73 | C12 | O | LCD segment output S2 | |
S3 | 72 | E9 | O | LCD segment output S3 | |
S4 | 71 | D11 | O | LCD segment output S4 | |
S5 | 70 | D12 | O | LCD segment output S5 | |
S6 | 69 | F9 | O | LCD segment output S6 | |
LCD | S7 | 68 | E11 | O | LCD segment output S7 |
S8 | 67 | E12 | O | LCD segment output S8 | |
S9 | 66 | G9 | O | LCD segment output S9 | |
S10 | 65 | F11 | O | LCD segment output S10 | |
S11 | 62 | G11 | O | LCD segment output S11 | |
S12 | 61 | H12 | O | LCD segment output S12 | |
S13 | 60 | H11 | O | LCD segment output S13 | |
S14 | 59 | J12 | O | LCD segment output S14 | |
S15 | 58 | J11 | O | LCD segment output S15 | |
S16 | 57 | K12 | O | LCD segment output S16 | |
S17 | 56 | K11 | O | LCD segment output S17 | |
S18 | 55 | L11 | O | LCD segment output S18 | |
S19 | 54 | L12 | O | LCD segment output S19 | |
S20 | 53 | M12 | O | LCD segment output S20 | |
S21 | 52 | L10 | O | LCD segment output S21 | |
S22 | 51 | M11 | O | LCD segment output S22 | |
S23 | 50 | J9 | O | LCD segment output S23 | |
S24 | 49 | M10 | O | LCD segment output S24 | |
S25 | 48 | L9 | O | LCD segment output S25 | |
S26 | 47 | M9 | O | LCD segment output S26 | |
S27 | 46 | J8 | O | LCD segment output S27 | |
S28 | 45 | L8 | O | LCD segment output S28 | |
S29 | 44 | M8 | O | LCD segment output S29 | |
S30 | 43 | H7 | O | LCD segment output S30 | |
S31 | 42 | L7 | O | LCD segment output S31 | |
S32 | 41 | M7 | O | LCD segment output S32 | |
S33 | 40 | J7 | O | LCD segment output S33 | |
S34 | 39 | L6 | O | LCD segment output S34 | |
S35 | 38 | M6 | O | LCD segment output S35 | |
S36 | 37 | H6 | O | LCD segment output S36 | |
S37 | 36 | J6 | O | LCD segment output S37 | |
S38 | 35 | M5 | O | LCD segment output S38 | |
S39 | 34 | L5 | O | LCD segment output S39 | |
S40 | 33 | J5 | O | LCD segment output S40 | |
S41 | 32 | M4 | O | LCD segment output S41 | |
S42 | 31 | L4 | O | LCD segment output S42 | |
Mappable | P2MAP0 | 18 | H2 | I/O | Default mapping: USCI_B0 SPI slave transmit enable; USCI_A0 clock input/output Mapping Options: See Table 9-8 |
P2MAP1 | 19 | J1 | I/O | Default mapping: USCI_B0 SPI slave in/master out; USCI_B0 I2C data Mapping Options: See Table 9-8 |
|
P2MAP2 | 20 | H4 | I/O | Default mapping: USCI_B0 SPI slave out/master in; USCI_B0 I2C clock Mapping Options: See Table 9-8 |
|
P2MAP3 | 21 | J2 | I/O | Default mapping: USCI_B0 clock input/output; USCI_A0 SPI slave transmit enable Mapping Options: See Table 9-8 |
|
P2MAP4 | 22 | K1 | I/O | Default mapping: USCI_A0 UART transmit data; USCI_A0 SPI slave in/master out Mapping Options: See Table 9-8 |
|
P2MAP5 | 23 | K2 | I/O | Default mapping: USCI_A0 UART receive data; USCI_A0 slave out/master in Mapping Options: See Table 9-8 |
|
P2MAP6 | 24 | L2 | I/O | Default mapping: no secondary function Mapping Options: See Table 9-8 |
|
P2MAP7 | 25 | L3 | I/O | Default mapping: no secondary function Mapping Options: See Table 9-8 |
|
Noise Reduction | NR | 12 | E1 | I | Noise reduction. Connect pin to analog ground. |
Op Amp | OA1IN0 | 6 | C1 | I | OA1 negative input internally connected to ADC negative analog differential input AD2- |
OA0IN0 | 2 | B2 | I | OA0 negative input internally connected to ADC negative analog differential input AD0- | |
OA0IP0 | 99 | A2 | I | OA0 positive input internally connected to ADC analog input A2 | |
OA0O | 1 | A1 | O | OA0 output internally connected to ADC positive analog differential input AD0+ | |
OA1IP0 | 100 | D5 | I | OA1 positive input internally connected to ADC analog input A3 | |
OA1O | 5 | C2 | O | OA1 output internally connected to ADC positive analog differential input AD2+ | |
Power | AVSS1 | 13 | F2 | P | Analog ground supply |
AVSS2 | 83 | A8 | P | Analog ground supply | |
AVCC | 16 | H1, G2 | P | Analog power supply | |
DVCC1 | 26 | L1 | P | Digital power supply | |
DVCC2 | 64 | F12 | P | Digital power supply | |
DVCC3 | 89 | A6 | P | Digital power supply | |
DVSS1 | 27 | M1 | P | Digital ground supply | |
DVSS2 | 63 | G12 | P | Digital ground supply | |
DVSS3 | 90 | A5 | P | Digital ground supply | |
LDOI | 80 | A10 | I | LDO input (not available on FG662x devices) | |
LDOO | 81 | A9 | O | LDO output (not available on FG662x devices) | |
VCORE(2) | 28 | M2 | O | Regulated core power supply (internal use only, no external current loading) | |
REF | VREFBG | 9 | D1 | O | Output of reference voltage to the ADC and DAC |
Reserved | NC | 78 82 |
B10 B9 |
I/O | Not connected (not available on FG662x devices) |
Reserved | – | E5, E6, E8, F4, F5, F8, G5, G8, H5, H8, H9 | – | Reserved. Internally connected to DVSS. TI recommends external connection to ground (DVSS). | |
SPI | UCA1CLK | 59 | J12 | I/O | USCI_A1 clock input/output |
UCA1SIMO | 60 | H11 | I/O | USCI_A1 SPI slave in/master out | |
UCA1SOMI | 61 | H12 | I/O | USCI_A1 SPI slave out/master in | |
UCA1STE | 62 | G11 | I/O | USCI_A1 SPI slave transmit enable | |
UCB1CLK | 62 | G11 | I/O | USCI_B1 clock input/output | |
UCB1SIMO | 65 | F11 | I/O | USCI_B1 SPI slave in/master out | |
UCB1SOMI | 66 | G9 | I/O | USCI_B1 SPI slave out/master in | |
UCB1STE | 59 | J12 | I/O | USCI_B1 SPI slave transmit enable | |
System | NMI | 96 | A3 | I | Nonmaskable interrupt input |
RST | 96 | A3 | I/O | Reset input (active low)(3) | |
SVMOUT | 57 | K12 | O | SVM output | |
Timer_A | TA0.0 | 35 | M5 | I/O | Timer TA0 CCR0 capture: CCI0A input, compare: Out0 output |
TA0.1 | 36 | J6 | I/O | Timer TA0 CCR1 capture: CCI1A input, compare: Out1 output | |
40 | J7 | I/O | Timer TA0 CCR1 capture: CCI1B input, compare: Out1 output | ||
TA0.2 | 37 | H6 | I/O | Timer TA0 CCR2 capture: CCI2A input, compare: Out2 output | |
41 | M7 | I/O | Timer TA0 CCR2 capture: CCI2B input, compare: Out2 output | ||
TA0.3 | 38 | M6 | I/O | Timer TA0 CCR3 capture: CCI3A input compare: Out3 output | |
TA0.4 | 39 | L6 | I/O | Timer TA0 CCR4 capture: CCI4A input, compare: Out4 output | |
TA0CLK | 34 | L5 | I | Timer TA0 clock signal TACLK input | |
TA1.0 | 43 | H7 | I/O | Timer TA1 capture CCR0: CCI0A input, compare: Out0 output | |
TA1.1 | 44 | M8 | I/O | Timer TA1 capture CCR1: CCI1A input, compare: Out1 output | |
TA1.2 | 45 | L8 | I/O | Timer TA1 capture CCR2: CCI2A input, compare: Out2 output | |
TA1CLK | 42 | L7 | I | Timer TA1 clock input | |
TA2.0 | 47 | M9 | I/O | Timer TA2 capture CCR0: CCI0A input, compare: Out0 output | |
TA2.1 | 48 | L9 | I/O | Timer TA2 capture CCR1: CCI1A input, compare: Out1 output | |
TA2.2 | 49 | M10 | I/O | Timer TA2 capture CCR2: CCI2A input, compare: Out2 output | |
TA2CLK | 46 | J8 | I | Timer TA2 clock input | |
Timer_B | TB0.0 | 50 | J9 | I/O | Timer TB0 capture CCR0: CCI0A input, compare: Out0 output |
TB0.1 | 51 | M11 | I/O | Timer TB0 capture CCR1: CCI1A input, compare: Out1 output | |
TB0.2 | 52 | L10 | I/O | Timer TB0 capture CCR2: CCI2A input, compare: Out2 output | |
TB0.3 | 53 | M12 | I/O | Timer TB0 capture CCR3: CCI3A input, compare: Out3 output | |
TB0.4 | 54 | L12 | I/O | Timer TB0 capture CCR4: CCI4A input, compare: Out4 output | |
TB0.5 | 55 | L11 | I/O | Timer TB0 capture CCR5: CCI5A input, compare: Out5 output | |
TB0.6 | 56 | K11 | I/O | Timer TB0 capture CCR6: CCI6A input, compare: Out6 output | |
TB0CLK | 58 | J11 | I | Timer TB0 clock input | |
TB0OUTH | 57 | K12 | I | Timer TB0: switch all PWM outputs to high impedance | |
UART | UCA1CLK | 59 | J12 | I/O | USCI_A1 clock input/output |
UCA1RXD | 61 | H12 | I | USCI_A1 UART receive data | |
UCA1TXD | 60 | H11 | O | USCI_A1 UART transmit data | |
USB (FG662x only) | DM | 79 | A11 | I/O | USB data terminal DM (not available on FG6426 and FG6425 devices) |
DP | 77 | A12 | I/O | USB data terminal DP (not available on FG6426 and FG6425 devices) | |
PUR | 78 | B10 | I/O | USB pullup resistor pin (open drain). The voltage level at the PUR pin is used to invoke the default USB BSL.
Recommended 1-MΩ resistor to ground. See Section 9.6 for more information. Not available on FG6426 and FG6425 devices. |
|
V18 | 82 | B9 | O | USB regulated power (internal use only, no external current loading) (not available on FG6426 and FG6425 devices) | |
VBUS | 80 | A10 | I | USB LDO input (connect to USB power source) (not available on FG6426 and FG6425 devices) | |
VSSU | 76 | B11 B12 |
P | USB PHY ground supply | |
VUSB | 81 | A9 | O | USB LDO output (not available on FG6426 and FG6425 devices) |
Pin multiplexing for these devices is controlled by both register settings and operating modes (for example, if the device is in test mode). For details of the settings for each pin and schematics of the multiplexed ports, see Section 9.13.
Table 7-3 describes the buffer types that are referenced in Table 7-1.
BUFFER TYPE (STANDARD) | NOMINAL VOLTAGE | HYSTERESIS | PU OR PD | NOMINAL PU OR PD STRENGTH (µA) | OUTPUT DRIVE STRENGTH (mA) | OTHER CHARACTERISTICS |
---|---|---|---|---|---|---|
Analog(2) | 3.0 V | N | N/A | N/A | N/A | See analog modules in Section 8, Specifications for details |
HVCMOS | 5.0 V | Y | N/A | N/A | See Section 8.8.5.7, Typical Characteristics – Outputs | |
LVCMOS | 3.0 V | Y(1) | Programmable | See Section 8.8.5, General-Purpose I/Os | See Section 8.8.5.7, Typical Characteristics – Outputs | |
Power (DVCC)(3) | 3.0 V | N | N/A | N/A | N/A | SVS enables hysteresis on DVCC |
Power (AVCC)(3) | 3.0 V | N | N/A | N/A | N/A | |
Power (DVSS and AVSS)(3) | 0 V | N | N/A | N/A | N/A |