Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Mingjiada Electronics offers STMicroelectronics SPC56EL70L5CBFSR automotive-grade 32-bit Power Architecture® microcontrollers in stock.

Product Description:  

The SPC56EL70L5CBFSR is a 32-bit dual-core automotive microcontroller based on the Power Architecture® e200z4d core, operating at a maximum frequency of 120MHz. It is specifically designed for critical automotive applications such as chassis control, safety systems (e.g., ABS/ESP, airbags), and powertrain management. The chip complies with the AEC-Q100 automotive-grade quality standard, ensuring stable operation in harsh environments from -40°C to 125°C, and supports the ISO 26262 ASIL-D functional safety level, ensuring high system reliability.

Product specifications:  

• Automotive standard: AEC-Q100 Grade 1, –40 °C to +125 °C  

• Core: e200z4 dual-core @ 120 MHz with lock-step functionality, ISO 26262 ASIL-D support

• Storage: 3 MB Flash + 384 KB RAM with ECC verification

• Timing & Motor Control: 2× 64-channel eTimer, 2× 12-bit ADC (32 channels), 6-channel ΣΔ DAC

• Security Encryption: AES-128/256, C3 Security Module, Boot-ROM Secure Boot

• Communication Interfaces: 4× CAN FD, 3× LIN, FlexRay, 2× SPI, 2× I²C, Ethernet 100 Mbit

• Package: LQFP-176 (24 mm × 24 mm), with bottom exposed pad for enhanced heat dissipation

Typical Applications: ABS/ESC, EPS, Airbag, EPB, Chassis Domain Controller, ADAS Safety Node

Features:  

✅ High-performance dual-core architecture  

e200z4d 32-bit dual-core, supports lockstep mode (enhances functional safety)  

2 MB flash memory + 192 KB RAM, meets complex algorithm and real-time control requirements

✅ Rich peripheral interfaces

CAN, LIN, SPI, UART, compatible with automotive electronic network communication

32-channel 12-bit ADC, supporting high-precision sensor data acquisition

PWM output & timer, suitable for motor control (e.g., EPS electric power steering)

✅ Automotive-grade safety and reliability  

AEC-Q100 certified, suitable for extreme temperature environments  

Hardware Security Module (HSM), supporting encryption and secure boot  

ISO 26262 ASIL-D compliant, suitable for safety-critical systems (e.g., anti-lock braking, airbags)

✅ Low-power optimisation  

Supports multiple power-saving modes to reduce overall vehicle energy consumption  

Purchasing inquiries:  

Phone: +86 13410018555 (Mr. Chen)  

Email: sales@hkmjd.com  

Homepage: www.hkmjd.com