Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Shenzhen Mingjiada Electronics Co., Ltd. sells [TI Automotive Chip] high performance microcontroller RM44L520APGET RISC Flash Arm Cortex-R4F MCU, brand new original, quality assurance!

Product Details

Texas Instruments RM44L520APGET RISC Flash Arm Cortex-R4F microcontrollers (MCUs) are part of the Hercules RM family of high-performance industrial-grade ARM® Cortex®-R based MCUs. Comprehensive documentation, tools and software are available to assist in the development of IEC 61508 functional safety applications. The devices have on-chip diagnostic features. These include dual CPUs in lockstep, CPU and memory built-in self-test (BIST) logic as well as ECC on Flash, SRAM, parity on peripheral memories and loop functions on most peripheral I/Os.

The RM44L520APGET device integrates an ARM Cortex-R4F floating-point CPU that delivers a highly efficient 1.66 DMIPS/MHz and has a configuration that can run up to 180MHz delivering up to 298 DMIPS. The device supports the little-endian [LE] format.

The RM44L520APGET device has up to 1MB of integrated Flash and 128KB of RAM configurations with single-bit error correction and double-bit error detection. The device's flash memory is non-volatile, electrically erasable and programmable and is implemented through a 64-bit wide data bus interface. For all read, program and erase operations, the flash operates at a 3.3 V supply input (same level as the I/O supply.) The SRAM supports single-cycle read and write accesses in single-byte, half-word, single-word, and double-word modes over the full range of frequencies supported.

The RM44L520APGET device features peripherals for real-time control applications, including two Next Generation High-End Timer (N2 HET) timing co-processors, up to 44 total I/O terminals, seven enhanced PWM (ePWM) modules with up to 14 outputs, six enhanced capture (eCAP) modules, two enhanced quadrature encoder pulse (eQEP) modules, and two 12-bit ADCs. and two 12-bit analogue-to-digital converters (ADCs) supporting up to 24 inputs.

Features

High-performance microcontroller (MCU) for safety-critical applications

Dual-core CPU running in lock-step mode

ECC on flash and RAM interfaces

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

Error signalling module with error pin

Voltage and clock monitoring

ARM Cortex-R4F 32-bit RISC CPU

1.66 DMIPS/MHz with 8-stage pipeline

Single and double precision FPUs

12-zone memory protection unit (MPU)

Open architecture with third party support

Operating Conditions

System clock: up to 180MHz

Kernel supply voltage (VCC): 1.14V to 1.32V 

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

Integrated memory

Flash up to 1MB (with ECC)

128KB RAM (with ECC)

64KB Flash for emulating EEPROM (with ECC)

Common platform architecture

Consistent memory mapping across the family

Real Time Interrupt Timer (RTI) OS Timer

128-channel vector interrupt module (VIM)

2-channel cyclic redundancy checker (CRC)

Direct memory access (DMA) controller

16 channels and 32 peripheral requests

Control packet RAM parity

DMA accesses protected by dedicated MPU

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

IEEE 1149.1 JTAG boundary scan and ARM CoreSight components

Advanced JTAG Security Module (AJSM)

Applications

- Industrial Safety Applications

- Industrial Automation

- Secure Programmable Logic Controllers (PLCs)

- Power Generation and Distribution

- Turbines and Wind Turbines

- Lifts and Escalators

- Medical Applications

- Ventilators

- Defibrillators

- Infusion and insulin pumps

- Radiotherapy

- Robotic Surgery

If you have any request, please feel free to contact Mr Chen by phone:

Tel: +86 13410018555

Email: sales@hkmjd.com

Company Home:www.hkmjd.com