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Shenzhen Mingjiada Electronics Co., Ltd. New and Original [Supply Automotive Microcontroller] TI TMS5701115CPGEQQ1 ARM Microcontroller - MCU 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray 144-LQFP -40 to 125

Device Overview:

The TMS5701115CPGEQQ1 device is a family of high-performance automotive-grade microcontrollers for safety systems. Its security architecture includes a locked dual CPU, CPU and memory BIST logic, ECC for flash and data SRAM, parity check for peripheral memories and loopback functionality for peripheral I/O.

The TMS5701115CPGEQQ1 device integrates an ARM Cortex-R4F floating-point CPU offering a highly efficient 1.66 DMIPS/MHz, which can be configured to run up to 180 MHz, providing up to 298 DMIPS. the device supports the word-invariant big-endian [BE32] format.

The TMS5701115CPGEQQ1 device has 1MB of integrated Flash memory and 128KB of data RAM with single-bit error correction and double-bit error detection. The Flash memory on the device is a non-volatile, electrically erasable and programmable memory implemented with a 64-bit wide data bus interface. The flash memory performs all read, programming and erase operations with a 3.3V power input (the same level as the I/O power supply). When in pipeline mode, the flash memory runs at a system clock frequency of up to 180MHz. The SRAM supports single-cycle read and write accesses in byte, half-word, word and double-word modes over the entire supported frequency range.

The TMS5701115CPGEQQ1 device features peripherals for real-time control-based applications, including two Next Generation High End Timer (N2HET) timing co-processors with up to 44 I/O terminals, seven Enhanced Pulse Width Modulator (ePWM) modules with up to 14 outputs, six Enhanced Capture (eCAP) modules, two Enhanced Quadrature encoder pulse (eQEP) modules, and two 12-bit analog-to-digital converters (ADCs) supporting up to 24 inputs.

TMS5701115CPGEQQ1 device features:

High-performance automotive-grade microcontroller for safety-critical applications

Simultaneous dual CPU operation

ECC for flash and RAM interfaces

Built-in self-test (BIST) for CPU and on-chip RAM

Error signalling module with error pins

Voltage and clock monitoring

ARM Cortex-R4F 32-bit RISC CPU

1.66 DMIPS/MHz, 8-stage pipeline

FPU with single and double precision

12-sector memory protection unit (MPU)

Open architecture with third party support

Operating conditions

Up to 180-MHz system clock

Core supply voltage (VCC): 1.14 to 1.32 V

I/O supply voltage (VCCIO): 3.0 to 3.6 V

Integrated memory

1 MB program flash with ECC

128 KB RAM with ECC

64 KB emulated EEPROM Flash with ECC

16-bit external memory interface (EMIF)

Universal platform architecture

Consistent memory map across the range

Real Time Interrupt (RTI) timer (OS timer)

128-channel vector interrupt module (VIM)

2-channel cyclic redundancy checker (CRC)

Direct Memory Access (DMA) controller

16 channels and 32 control packets

Parity protection for control packet RAM

DMA access protected by dedicated MPU

Frequency Modulated Phase Locked Loop (FMPLL) with built-in slip detector

Independent unmodulated PLL

IEEE 1149.1 JTAG, boundary-scan and ARM CoreSight components

Advanced JTAG Safety Module (AJSM)

Calibration function

Parameter Overlay Module (POM)

16 general purpose input/output (GPIO) pins capable of generating interrupts

Enhanced timing peripherals for motor control

7 enhanced pulse width modulator (ePWM) modules

6 enhanced capture (eCAP) modules

2 enhanced quadrature encoder pulse (eQEP) modules

Two Next Generation High End Timer (N2HET) modules

N2HET1: 32 programmable channels

N2HET2: 18 programmable channels

Each 160 word instruction RAM is parity protected

Each N2HET includes hardware angle generator

Each N2HET has a dedicated high-end timer transmission unit (HTU)

If you are interested, please feel free to contact Mr. Chen by phone at

Tel: +86 13410018555

E-mail: sales@hkmjd.com

Company website: www.hkmjd.com