JAJSFZ4E March 2009 – August 2018 TMS320C28341 , TMS320C28342 , TMS320C28343 , TMS320C28344 , TMS320C28345 , TMS320C28346
PRODUCTION DATA.
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
TMS320C2000™32ビット・マイクロコントローラは、処理、センシング、アクチュエーション用に最適化されており、リアルタイム制御アプリケーションの閉ループ性能を向上できます。C2000™マイクロコントローラのラインナップには、Delfino™ Premium Performanceマイクロコントローラ・ファミリと、Piccolo™ Entry Performanceマイクロコントローラ・ファミリが含まれています。
TMS320C2834x (C2834x) Delfino ™マイクロコントローラ・ユニット(MCU)デバイスは、TIの既存のF2833x高性能浮動小数点マイクロコントローラを基礎として構築されたものです。C2834xは最高で300MHzの浮動小数点性能を実現し、最大516KBのオンチップRAMが搭載されています。C2834xはリアルタイム制御アプリケーション用に設計され、C28xコアを基礎としているため、すべてのC28xマイクロコントローラとコード互換です。オンチップ・ペリフェラルとレイテンシの短いコアにより、C2834xは、性能が重要なリアルタイム制御アプリケーションに最適なソリューションです。
TMS320C28346、TMS320C28345、TMS320C28344、TMS320C28343、TMS320C28342、TMS320C28341デバイスは Delfino™ MCU世代の製品で、要求の厳しい制御アプリケーション向けの高度に統合された高性能ソリューションです。
このデータシート全体を通して、これらのデバイスはそれぞれC28346、C28345、C28344、C28343、C28342、C28341と略記されます。各デバイスの特長の要約を、「デバイスの比較」に示します。
型番 | パッケージ | 本体サイズ |
---|---|---|
TMS320C28346ZFE | BGA (256) | 17.0mm×17.0mm |
TMS320C28345ZFE | BGA (256) | 17.0mm×17.0mm |
TMS320C28344ZFE | BGA (256) | 17.0mm×17.0mm |
TMS320C28343ZFE | BGA (256) | 17.0mm×17.0mm |
TMS320C28342ZFE | BGA (256) | 17.0mm×17.0mm |
TMS320C28341ZFE | BGA (256) | 17.0mm×17.0mm |
TMS320C28346ZEP | BGA (256) | 17.0mm×17.0mm |
TMS320C28345ZEP | BGA (256) | 17.0mm×17.0mm |
TMS320C28344ZEP | BGA (256) | 17.0mm×17.0mm |
TMS320C28343ZEP | BGA (256) | 17.0mm×17.0mm |
TMS320C28342ZEP | BGA (256) | 17.0mm×17.0mm |
TMS320C28341ZEP | BGA (256) | 17.0mm×17.0mm |
TMS320C28345ZHH | BGA MicroStar (179) | 12.0mm×12.0mm |
TMS320C28343ZHH | BGA MicroStar (179) | 12.0mm×12.0mm |
TMS320C28341ZHH | BGA MicroStar (179) | 12.0mm×12.0mm |
Changes from August 6, 2012 to August 22, 2018 (from D Revision (August 2012) to E Revision)
FEATURE | TYPE(1) | C28346
(300 MHz) |
C28345
(200 MHz) |
C28344
(300 MHz) |
C28343
(200 MHz) |
C28342
(300 MHz) |
C28341
(200 MHz) |
|||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Package type | – | 256-ball ZFE
BGA(2) |
256-ball ZFE
BGA(2) |
179-ball ZHH
BGA |
256-ball ZFE
BGA(2) |
256-ball ZFE
BGA(2) |
179-ball ZHH
BGA |
256-ball ZFE
BGA(2) |
256-ball ZFE
BGA(2) |
179-ball ZHH
BGA |
||
Instruction cycle | – | 3.33 ns | 5 ns | 3.33 ns | 5 ns | 3.33 ns | 5 ns | |||||
Floating-point unit | – | Yes | Yes | Yes | Yes | Yes | Yes | |||||
Single-access RAM (SARAM) (16-bit word) | – | 258K | 258K | 130K | 130K | 98K | 98K | |||||
Code security for on-chip SARAM blocks | – | No | No | No | No | No | No | |||||
Boot ROM (8K ×16) | – | Yes | Yes | Yes | Yes | Yes | Yes | |||||
16-/32-bit External Interface (XINTF) | 1 | Yes | Yes | Yes | Yes | Yes | Yes | |||||
6-channel Direct Memory Access (DMA) | 0 | Yes | Yes | Yes | Yes | Yes | Yes | |||||
PWM channels | 0 | ePWM1/2/3/
4/5/6/7/8/9 |
ePWM1/2/3/
4/5/6/7/8/9 |
ePWM1/2/3/
4/5/6/7/8/9 |
ePWM1/2/3/
4/5/6/7/8/9 |
ePWM1/2/3/
4/5/6 |
ePWM1/2/3/
4/5/6 |
|||||
HRPWM channels | 0 | ePWM1A/2A/
3A/4A/5A/6A/ 7A/8A/9A |
ePWM1A/2A/
3A/4A/5A/6A/ 7A/8A/9A |
ePWM1A/2A/
3A/4A/5A/6A/ 7A/8A/9A |
ePWM1A/2A/
3A/4A/5A/6A/ 7A/8A/9A |
ePWM1A/2A/
3A/4A/5A/6A |
ePWM1A/2A/
3A/4A/5A/6A |
|||||
32-bit capture inputs or auxiliary PWM outputs | 0 | 6 | 6 | 6 | 6 | 4 | 4 | |||||
32-bit QEP channels (four inputs/channel) | 0 | 3 | 3 | 3 | 3 | 2 | 2 | |||||
Watchdog timer | – | Yes | Yes | Yes | Yes | Yes | Yes | |||||
External ADC interface | – | Yes | Yes | Yes | Yes | Yes | Yes | |||||
32-bit CPU timers | – | 3 | 3 | 3 | 3 | 3 | 3 | |||||
Multichannel Buffered Serial Port (McBSP)/SPI | 1 | 2 | 2 | 2 | 2 | 1 | 1 | |||||
Serial Peripheral Interface (SPI) | 0 | 2 | 2 | 2 | 2 | 2 | 2 | |||||
Serial Communications Interface (SCI) | 0 | 3 | 3 | 3 | 3 | 3 | 3 | |||||
Enhanced Controller Area Network (eCAN) | 0 | 2 | 2 | 2 | 2 | 2 | 2 | |||||
Inter-Integrated Circuit (I2C) | 0 | 1 | 1 | 1 | 1 | 1 | 1 | |||||
General-Purpose Input/Output (GPIO) pins (shared) | – | 88 | 88 | 88 | 88 | 88 | 88 | |||||
External interrupts | – | 8 | 8 | 8 | 8 | 8 | 8 | |||||
Temperature options | T: –40°C to 105°C | – | ZFE | ZFE | ZHH | ZFE | ZFE | ZHH | ZFE | ZFE | ZHH | |
S: –40°C to 125°C | – | ZFE | ZFE | – | ZFE | ZFE | – | ZFE | ZFE | – | ||
Q: –40°C to 125°C
(AEC Q100 qualification) |
– | ZFE | ZFE | – | ZFE | ZFE | – | ZFE | ZFE | – |
For information about other devices in the Delfino family of products, see the following links:
Original Delfino™ series:
TMS320F2833x Delfino™ Microcontrollers
The F2833x series is the original Delfino MCU. It is the first C2000™ MCU that is offered with a floating-point unit (FPU). It has the first-generation ePWM timers that are used throughout the rest of the Delfino and Piccolo™ families. The 12.5-MSPS, 12-bit ADC is still class-leading for an integrated analog-to-digital converter. The F2833x has a 150-MHz CPU and up to 512KB of on-chip Flash. It is available in a 176-pin QFP or 179-ball BGA package.
TMS320C2834x Delfino™ Microcontrollers
The C2834x series removes the on-chip Flash memory and integrated ADC to enable the fastest available clock speeds of up to 300 MHz. It is available in a 179-ball BGA or 256-ball BGA package.
Newest Delfino™ series:
TMS320F2837xD Delfino™ Microcontrollers
The F2837xD series sets a new standard for performance with dual subsystems. Each subsystem consists of a C28x CPU and a parallel control law accelerator (CLA), each running at 200 MHz. Enhancing performance are TMU and VCU accelerators. New capabilities include multiple 16-bit/12-bit mode ADCs, DAC, Sigma-Delta filters, USB, configurable logic block (CLB), on-chip oscillators, and enhanced versions of all peripherals. The F2837xD is available with up to 1MB of Flash. It is available in a 176-pin QFP or 337-pin BGA package.
TMS320F2837xS Delfino™ Microcontrollers
The F2837xS series is a pin-to-pin compatible version of F2837xD but with only one C28x-CPU-and-CLA subsystem enabled. It is also available in a 100-pin QFP to enable compatibility with the Piccolo™ TMS320F2807x series.