JAJSG24C April   2015  – August 2018 MSP430FR5870 , MSP430FR5872 , MSP430FR58721 , MSP430FR5922 , MSP430FR59221 , MSP430FR5970 , MSP430FR5972 , MSP430FR59721

PRODUCTION DATA.  

  1. 1デバイスの概要
    1. 1.1 特長
    2. 1.2 アプリケーション
    3. 1.3 概要
    4. 1.4 機能ブロック図
  2. 2改訂履歴
  3. 3Device Comparison
    1. 3.1 Related Products
  4. 4Terminal Configuration and Functions
    1. 4.1 Pin Diagrams
    2. 4.2 Pin Attributes
    3. 4.3 Signal Descriptions
      1. Table 4-2 Signal Descriptions
    4. 4.4 Pin Multiplexing
    5. 4.5 Buffer Type
    6. 4.6 Connection of Unused Pins
  5. 5Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Active Mode Supply Current Into VCC Excluding External Current
    5. 5.5  Typical Characteristics - Active Mode Supply Currents
    6. 5.6  Low-Power Mode (LPM0, LPM1) Supply Currents Into VCC Excluding External Current
    7. 5.7  Low-Power Mode LPM2, LPM3, LPM4 Supply Currents (Into VCC) Excluding External Current
    8. 5.8  Low-Power Mode LPMx.5 Supply Currents (Into VCC) Excluding External Current
    9. 5.9  Typical Characteristics, Low-Power Mode Supply Currents
    10. 5.10 Typical Characteristics, Current Consumption per Module
    11. 5.11 Thermal Resistance Characteristics
    12. 5.12 Timing and Switching Characteristics
      1. 5.12.1  Power Supply Sequencing
        1. Table 5-1 Brownout and Device Reset Power Ramp Requirements
        2. Table 5-2 SVS
      2. 5.12.2  Reset Timing
        1. Table 5-3 Reset Input
      3. 5.12.3  Clock Specifications
        1. Table 5-4 Low-Frequency Crystal Oscillator, LFXT
        2. Table 5-5 High-Frequency Crystal Oscillator, HFXT
        3. Table 5-6 DCO
        4. Table 5-7 Internal Very-Low-Power Low-Frequency Oscillator (VLO)
        5. Table 5-8 Module Oscillator (MODOSC)
      4. 5.12.4  Wake-up Characteristics
        1. Table 5-9  Wake-up Times From Low-Power Modes and Reset
        2. Table 5-10 Typical Wake-up Charge
        3. 5.12.4.1   Typical Characteristics, Average LPM Currents vs Wake-up Frequency
      5. 5.12.5  Digital I/Os
        1. Table 5-11 Digital Inputs
        2. Table 5-12 Digital Outputs
        3. 5.12.5.1   Typical Characteristics, Digital Outputs at 3.0 V and 2.2 V
        4. Table 5-13 Pin-Oscillator Frequency, Ports Px
        5. 5.12.5.2   Typical Characteristics, Pin-Oscillator Frequency
      6. 5.12.6  Timer_A and Timer_B
        1. Table 5-14 Timer_A
        2. Table 5-15 Timer_B
      7. 5.12.7  eUSCI
        1. Table 5-16 eUSCI (UART Mode) Clock Frequency
        2. Table 5-17 eUSCI (UART Mode)
        3. Table 5-18 eUSCI (SPI Master Mode) Clock Frequency
        4. Table 5-19 eUSCI (SPI Master Mode)
        5. Table 5-20 eUSCI (SPI Slave Mode)
        6. Table 5-21 eUSCI (I2C Mode)
      8. 5.12.8  ADC12
        1. Table 5-22 12-Bit ADC, Power Supply and Input Range Conditions
        2. Table 5-23 12-Bit ADC, Timing Parameters
        3. Table 5-24 12-Bit ADC, Linearity Parameters With External Reference
        4. Table 5-25 12-Bit ADC, Dynamic Performance for Differential Inputs With External Reference
        5. Table 5-26 12-Bit ADC, Dynamic Performance for Differential Inputs With Internal Reference
        6. Table 5-27 12-Bit ADC, Dynamic Performance for Single-Ended Inputs With External Reference
        7. Table 5-28 12-Bit ADC, Dynamic Performance for Single-Ended Inputs With Internal Reference
        8. Table 5-29 12-Bit ADC, Dynamic Performance With 32.768-kHz Clock
        9. Table 5-30 12-Bit ADC, Temperature Sensor and Built-In V1/2
        10. Table 5-31 12-Bit ADC, External Reference
      9. 5.12.9  REF Module
        1. Table 5-32 REF, Built-In Reference
      10. 5.12.10 Comparator
        1. Table 5-33 Comparator_E
      11. 5.12.11 FRAM Controller
        1. Table 5-34 FRAM
      12. 5.12.12 Emulation and Debug
        1. Table 5-35 JTAG and Spy-Bi-Wire Interface
  6. 6Detailed Description
    1. 6.1  Overview
    2. 6.2  CPU
    3. 6.3  Operating Modes
      1. 6.3.1 Peripherals in Low-Power Modes
      2. 6.3.2 Idle Currents of Peripherals in LPM3 and LPM4
    4. 6.4  Interrupt Vector Table and Signatures
    5. 6.5  Bootloader (BSL)
    6. 6.6  JTAG Operation
      1. 6.6.1 JTAG Standard Interface
      2. 6.6.2 Spy-Bi-Wire Interface
    7. 6.7  FRAM
    8. 6.8  RAM
    9. 6.9  Tiny RAM
    10. 6.10 Memory Protection Unit (MPU) Including IP Encapsulation
    11. 6.11 Peripherals
      1. 6.11.1  Digital I/O
      2. 6.11.2  Oscillator and Clock System (CS)
      3. 6.11.3  Power-Management Module (PMM)
      4. 6.11.4  Hardware Multiplier
      5. 6.11.5  Real-Time Clock (RTC_C)
      6. 6.11.6  Watchdog Timer (WDT_A)
      7. 6.11.7  System Module (SYS)
      8. 6.11.8  DMA Controller
      9. 6.11.9  Enhanced Universal Serial Communication Interface (eUSCI)
      10. 6.11.10 Timer_A TA0, Timer_A TA1
      11. 6.11.11 Timer_A TA2
      12. 6.11.12 Timer_A TA3
      13. 6.11.13 Timer_B TB0
      14. 6.11.14 ADC12_B
      15. 6.11.15 Comparator_E
      16. 6.11.16 CRC16
      17. 6.11.17 CRC32
      18. 6.11.18 AES256 Accelerator
      19. 6.11.19 True Random Seed
      20. 6.11.20 Shared Reference (REF_A)
      21. 6.11.21 Embedded Emulation
        1. 6.11.21.1 Embedded Emulation Module (EEM)
        2. 6.11.21.2 EnergyTrace++ Technology
      22. 6.11.22 Input/Output Diagrams
        1. 6.11.22.1  Digital I/O Functionality Port P1 to P7 and P9
        2. 6.11.22.2  Capacitive Touch Functionality on Port P1 to P7, P9, and PJ
        3. 6.11.22.3  Port P1 (P1.0 to P1.3) Input/Output With Schmitt Trigger
        4. 6.11.22.4  Port P1 (P1.4 to P1.7) Input/Output With Schmitt Trigger
        5. 6.11.22.5  Port P2 (P2.0 to P2.3) Input/Output With Schmitt Trigger
        6. 6.11.22.6  Port P3 (P3.0 to P3.7) Input/Output With Schmitt Trigger
        7. 6.11.22.7  Port P4 (P4.2 to P4.7) Input/Output With Schmitt Trigger
        8. 6.11.22.8  Port P5 (P5.4 to P5.7) Input/Output With Schmitt Trigger
        9. 6.11.22.9  Port P6 (P6.0 to P6.6) Input/Output With Schmitt Trigger
        10. 6.11.22.10 Port P7 (P7.0 to P7.4) Input/Output With Schmitt Trigger
        11. 6.11.22.11 Port P9 (P9.4 to P9.7) Input/Output With Schmitt Trigger
        12. 6.11.22.12 Port PJ (PJ.4 and PJ.5) Input/Output With Schmitt Trigger
        13. 6.11.22.13 Port PJ (PJ.6 and PJ.7) Input/Output With Schmitt Trigger
        14. 6.11.22.14 Port PJ (PJ.0 to PJ.3) JTAG Pins TDO, TMS, TCK, TDI/TCLK, Input/Output With Schmitt Trigger
    12. 6.12 Device Descriptors (TLV)
    13. 6.13 Memory
      1. 6.13.1 Peripheral File Map
    14. 6.14 Identification
      1. 6.14.1 Revision Identification
      2. 6.14.2 Device Identification
      3. 6.14.3 JTAG Identification
  7. 7Applications, Implementation, and Layout
    1. 7.1 Device Connection and Layout Fundamentals
      1. 7.1.1 Power Supply Decoupling and Bulk Capacitors
      2. 7.1.2 External Oscillator
      3. 7.1.3 JTAG
      4. 7.1.4 Reset
      5. 7.1.5 Unused Pins
      6. 7.1.6 General Layout Recommendations
      7. 7.1.7 Do's and Don'ts
    2. 7.2 Peripheral- and Interface-Specific Design Information
      1. 7.2.1 ADC12_B Peripheral
        1. 7.2.1.1 Partial Schematic
        2. 7.2.1.2 Design Requirements
        3. 7.2.1.3 Detailed Design Procedure
        4. 7.2.1.4 Layout Guidelines
  8. 8デバイスおよびドキュメントのサポート
    1. 8.1  使い始めと次の手順
    2. 8.2  デバイスの項目表記
    3. 8.3  ツールとソフトウェア
    4. 8.4  ドキュメントのサポート
    5. 8.5  関連リンク
    6. 8.6  Community Resources
    7. 8.7  商標
    8. 8.8  静電気放電に関する注意事項
    9. 8.9  Export Control Notice
    10. 8.10 Glossary
  9. 9メカニカル、パッケージ、および注文情報

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

6.3 Operating Modes

The device has one active mode and seven software selectable low-power modes of operation (see Table 6-1). An interrupt event can wake up the device from low-power modes LPM0 to LPM4, service the request, and restore back to the low-power mode on return from the interrupt program. Low-power modes LPM3.5 and LPM4.5 disable the core supply to minimize power consumption.

Table 6-1 Operating Modes

MODE AM LPM0 LPM1 LPM2 LPM3 LPM4 LPM3.5 LPM4.5
Active Active,
FRAM Off (1) 		CPU Off (2) CPU Off Standby Standby Off RTC Only Shutdown With SVS Shutdown Without SVS
Maximum system clock 16 MHz 16 MHz 16 MHz 50 kHz 50 kHz 0 (3) 50 kHz 0 (3)
Typical current consumption, 25°C 103 µA/MHz 65 µA/MHz 75 µA at 1 MHz 40 µA at 1 MHz 0.9 µA 0.4 µA 0.3 µA 0.35 µA 0.2 µA 0.02 µA
Typical wake-up time N/A instant. 6 µs 6 µs 7 µs 7 µs 250 µs 250 µs 1000 µs
Wake-up events N/A all all LF
RTC
I/O
Comp		 LF
RTC
I/O
Comp		 _
I/O
Comp		 RTC
I/O		 _
I/O
CPU on off off off off off reset reset
FRAM on off(1) standby (or off (1)) off off off off off off
High-frequency peripherals available available available off off off reset reset
Low-frequency peripherals available available available available available(5) off RTC reset
Unclocked peripherals(6) available available available available available(5) available(5) reset reset
MCLK on off off off off off off off
SMCLK opt. (4) opt. (4) opt. (4) off off off off off
ACLK on on on on on off off off
Full retention yes yes yes yes yes(7) yes(7) no no
SVS always always always optional(8) optional(8) optional(8) optional(8) on (9) off (10)
Brownout always always always always always always always always
(1) FRAM disabled in FRAM controller
(2) Disabling the FRAM through the FRAM controller decreases the LPM current consumption, but the wake-up time can increase. If the wakeup is for FRAM access (for example, to fetch an interrupt vector), wake-up time is increased. If the wakeup is for an operation that does not access FRAM (for example, DMA transfer to RAM), wake-up time is not increased.
(3) All clocks disabled
(4) Controlled by SMCLKOFF
(5) See Section 6.3.2, which describes the use of peripherals in LPM3 and LPM4.
(6) "Unclocked peripherals" are peripherals that do not require a clock source to operate; for example, the comparator and REF, or the eUSCI when operated as an SPI slave.
(7) Using the RAM Controller, the RAM can be completely powered down to save leakage; however, all data is lost.
(8) Activated SVS (SVSHE = 1) results in higher current consumption. SVS not included in typical current consumption.
(9) SVSHE = 1
(10) SVSHE = 0