TMS570LS2124-ZWT 16/32-Bit RISC Flash Microcontroller
The TMS570LSxxx4 is a high performance automotive grade microcontroller family for safety systems. The safety architecture includes Dual CPUs in lockstep, CPU and Memory Built-In Self Test (BIST) logic, ECC on both the Flash and the data SRAM, parity on peripheral memories, and loop back capability on peripheral IOs.
The TMS570LSxxx4 integrates the ARM® Cortex™-R4F Floating Point CPU which offers an efficient 1.6 DMIPS/MHz, and has configurations which can run up to 180MHz providing up to 288 DMIPS. The device supports the big-endian [BE32] format.
The TMS570LSxxx4 has up to 3MB integrated Flash and up to 256KB data RAM configurations with single bit error correction and double bit error detection
|
TMS570LS2124-PGE |
TMS570LS2124-ZWT |
| CPU |
ARM-Cortex - R4F |
ARM-Cortex - R4F |
| Frequency (MHz) |
160 |
180 |
| Flash (KB) |
2048 |
2048 |
| Data Flash (KB) |
64 |
64 |
| RAM (KB) |
192 |
192 |
| CAN |
3 |
3 |
| MibSPI |
3 |
3 |
| SPI |
1 |
2 |
| SCI/LIN |
2/1 |
2/1 |
| I2C |
1 |
1 |
| HET Channels |
40 |
44 |
| ADC |
2 x 12-Bit (24ch) |
2 x 12-Bit (24ch) |
| GPIO |
64 |
120 |
| EMIF |
|
16-bit |
| ETM (Trace) |
|
32-bit |
| RTP (Trace) |
|
16-bit |
| DMM (Calibration) |
|
16-bit |
| Core Supply (Volts) |
1.2 |
1.2 |
| IO Supply (V) |
3.3 |
3.3 |
| Pin/Package |
144LQFP |
337NFBGA |
| Operating Temperature Range (C) |
-40 to 125 |
-40 to 125 |
TMS570LS2124-ZWT 特性
- High-Performance Microcontroller for Safety Critical Applications
- Dual CPU's running in lockstep
- ECC on flash and RAM interfaces
- Built-In Self Test for CPU and on-chip RAMs
- Error Signaling Module with Error Pin
- Voltage and Clock Monitoring
- ARM® Cortex™ - R4F 32-bit RISC CPU
- Efficient 1.6DMIPS/MHz with 8-stage pipeline
- Floating-Point Unit with Single/Double Precision
- 12-Region Memory Protection Unit
- Open Architecture with 3rd Party Support
- Operating Conditions
- Up to 180MHz System Clock
- Core Supply Voltage (VCC): 1.2V nominal
- I/O Supply Voltage (VCCIO): 3.3V nominal
- Integrated Memory
- Up to 3MB Program Flash with ECC
- Up to 256KB RAM with ECC
- 64KB Flash for emulated EEPROM
- 16- bit External Memory Interface
TMS570LS2124-ZWT 器件用途
- Braking systems (ABS and ESC)
- Electric power steering (EPS)
- HEV/EV inverter systems
- Battery management systems
- Active driver assistance systems
- Aerospace and avionics
- Railway communications
- Railway communications
- Off road vehicles
TMS570LS2124-ZWT 芯片订购指南
| 器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TMS5702124BPGEQQ1 |
PREVIEW |
-40 to 125 |
16.80 | 1ku |
LQFP (PGE) | 144 |
1000 |
|
| TMS5702124BZWTQQ1 |
PREVIEW |
-40 to 125 |
18.85 | 1ku |
NFBGA (ZWT) | 337 |
1000 |
|
TMS570LS2124-ZWT 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TMS5702124BPGEQQ1 |
TBD |
Call TI |
Call TI |
TMS5702124BPGEQQ1 |
TMS5702124BPGEQQ1 |
| TMS5702124BZWTQQ1 |
TBD |
Call TI |
Call TI |
TMS5702124BZWTQQ1 |
TMS5702124BZWTQQ1 |
TMS570LS2124-ZWT 应用技术支持与电子电路设计开发资源下载
- TMS570LS2124-ZWT 数据资料 dataSheet 下载.PDF
- TI 德州仪器Hercules™ ARM®安全微处理器选型与价格 . xls
- OMAP-L13x/AM1x Linux PSP Overview
- ARM Assembly Language Tools v4.7 User's Guide
- ARM Optimizing C/C++ Compiler v4.7 User's Guide
- Power Management for AM18xx/AM17xx Processors
- ARM Portfolio Technical Overview Brochure
- Software and Hardware Design Challenges due to Dynamic Raw NAND Market
- Programmable Real-Time Unit (PRU): Extending Functionality Of Existing SoCs
TMS570LS2124-ZWT 工具与软件
