Texas Instruments TMS570LS0714 32-Bit RISC Flash Microcontroller
Texas Instruments TMS570LS0714 32-Bit RISC Flash Microcontroller integrates the ARM Cortex-R4F floating-point CPU, which offers an efficient 1.66DMIPS/MHz. This MCU has configurations that can run up to 160MHz, providing up to 265DMIPS. The TMS570LS0714 device has on-chip diagnostic features, including dual CPUs in lockstep, CPU, and memory Built-In Self-Test (BIST) logic, and ECC on both the flash and the SRAM. Additional features include parity on peripheral memories and loopback capability on most peripheral I/Os. With integrated functional safety features and a wide choice of communication and control peripherals, the TMS570LS0714 device is ideal for high-performance, real-time control applications with safety-critical requirements.Features
- High-performance automotive-grade Microcontroller (MCU) for safety-critical applications
- ARM Cortex-R4F 32-Bit RISC CPU
- 1.66DMIPS/MHz with 8-stage pipeline
- FPU with single and double precision
- 12-Region Memory Protection Unit (MPU)
- Open architecture with third-party support
- Operating conditions
- Up to 160MHz system clock
- 1.14V to 1.32V Core supply voltage (VCC)
- 3.0V to 3.6V I/O Supply voltage (VCCIO)
- Integrated memory
- 768KB of Flash with ECC
- 128KB of RAM with ECC
- 64KB of Flash for emulated EEPROM with ECC
- Common platform architecture
- Direct Memory Access (DMA) controller
- Frequency-Modulated Phase-Locked Loop (FMPLL) with built-in slip detector
- IEEE 1149.1 JTAG, Boundary-scan and ARM core sight components
- Advanced JTAG Security Module (AJSM)
- Up to 64 general-purpose I/O (GIO) pins
- Enhanced timing peripherals
- Two Next Generation High-End Timer (N2HET) modules
- Two 12-Bit multibuffered ADC modules
- Multiple communication interfaces
- 144-Pin quad flatpack (PGE) [green] package
Applications
- Electric Power Steering (EPS)
- Braking Systems (ABS and ESC)
- HEV and EV Inverter systems
- Battery-management systems
- Active driver assistance systems
- Aerospace and avionics
- Railway communications
- Off-road vehicles
Functional Block Diagram
Pubblicato: 2017-08-17
| Aggiornato: 2022-04-24
