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Shenzhen Mingjiada Electronics Co., Ltd. new and original supply and demand TI automotive grade MCU TMS5700332BPZQQ1 32-bit RISC Flash MCU, Arm Cortex-R4, Q-100 automotive specification certified.

Device Overview

The TMS5700332BPZQQ1 32-bit RISC Flash microcontroller is a high-performance automotive-grade microcontroller designed for safety systems. The safety architecture includes dual CPUs in lockstep, built-in self-test (BIST) logic on CPU and memory, ECC on Flash and data SRAM, parity on peripheral memories, and loop functions on peripheral I/O. The TMS5700332BPZQQ1 device integrates an ARM Cortex-R4 CPU that achieves a high efficiency of 1.66 DMIPS/MHz. DMIPS/MHz high efficiency, runs at up to 80MHz, and delivers up to 132DMIPS of performance.

Features

- High-performance automotive-grade microcontroller for safety-critical microcontrollers (MCUs)

- Dual central processing units (CPUs) running in lockstep

- ECC on Flash and RAM interfaces

- Built-in self-test for CPU and on-chip RAM

- Error signalling module with error pins

- Voltage and clock monitoring

- Equipped with an ARM® Cortex®-R4 32-bit RISC-based CPU

- Efficient 1.66DMIPS/MHz with 8-level pipeline

- 8-region memory protection unit (MPU)

- Open architecture with third-party support

- Operating Conditions

- 80MHz system clock

- Kernel supply voltage (VCC): 1.2V nominal

- I/O supply voltage (VCCIO): 3.3V nominal

- ADC supply voltage (VCCAD): 3.3V nominal

- Integrated Memory

- Up to 384KB of program flash with ECC support

- 32KB RAM with ECC support

- ECC-enabled 16KB Flash for EERPOM emulation

- Hercules™ Common Platform Architecture

- Consistent memory mapping across families

- Real-time interrupt (RTI) timers (OS timers)

- 96-Channel Vector Interrupt Module (VIM)

- 2-channel cyclic redundancy checker (CRC)

- FM Phase Locked Loop (FMPLL) with built-in skip detection

- IEEE 1149.1 JTAG boundary-scan and ARM CoreSight™ components

- Advanced JTAG Security Module (AJSM)

- Multiple communication interfaces

- Two Controller Area Network (CAN) controllers (DCAN)

- DCAN1 - 32 mailboxes with parity protection

- DCAN2 - 16 parity protected mailboxes

- Compatible with CAN protocol version 2.0B

- Multi-channel Buffered Serial Peripheral Interface (MibSPI) Module

- 128 parity-protected words

- Two standard serial peripheral interface (SPI) modules

- UART (SCI) interface with Local Interconnect Network (LIN 2.1) interface support

- Next Generation High-End Timer (N2HET) module

- Up to 19 programmable pins

- 128-word instruction RAM with parity protection

- Includes hardware angle generator

- Dedicated High-Timer Transmission Unit (HTU) with MPU

- Enhanced Quadrature Encoder Pulse (eQEP) Module

- Motor position encoder interface

- 12-bit multi-channel buffered analogue-to-digital converter (ADC) module

- 16 channels

- 64 parity-protected result buffers

- Up to 45 general purpose input/output (GPIO) pins

- 8 dedicated interruptible GPIO pins

- Packages

- 100-pin quadrilateral flat package (PZ) [green]

Applications

- Braking systems (anti-lock system (ABS) and electronic stability control (ESC))

- Electronic power steering (EPS)

- Electric pump control

- Battery Management System

- Active Driver Assistance Systems

- Space and Avionics

- Rail Vehicles

- Off-road vehicles

For further information, please contact Mr Chen:

Tel: +86 13410018555

Email: sales@hkmjd.com

Company website: www.hkmjd.com