SPC574K72E7C6FAY STMicroelectronics 32bit MCU

SPC574K72E7C6FAY Overview

This family of MCUs targets automotive powertrain controller applications for four-cylinder gasoline and diesel engines, chassis control applications, transmission control applications, steering and braking applications, as well as low-end hybrid applications.

Many of the applications are considered to be functionally safe and the family is designed to achieve ISO26262 ASIL-D compliance.

ECAD Model

Symbol

Footprint

Features

Single-precision floating point operations
16 KB local instruction SRAM and 64 KB local data SRAM
4 KB I-Cache and 2 KB D-Cache

One 32-bit Power Architecture VLE compliant I/O processor core (e200z2)

Single-precision floating point operations
Lightweight Signal Processing Auxiliary Processing Unit (LSP APU) instruction support for digital signal processing (DSP)
16 KB local instruction SRAM and 48 KB local data SRAM

2624 KB on-chip flash memory

Supporting EEPROM emulation (64 KB)

64 KB on-chip general-purpose SRAM (+112 KB data RAM included in the CPUs)

Multi-channel direct memory access controller (eDMA) with 32 channels

Dual interrupt controller (INTC)

Dual phase-locked loops, including one Frequency-modulated

System integration unit lite (SIUL)

Boot Assist Flash (BAF) supports factory programming using a serial bootload through the asynchronous CAN or LIN/UART

Generic timer module (GTM122)

Intelligent complex timer module
88 channels (24 input and 64 output)
3 programmable fine grain multi-threaded cores
26 KB of dedicated SRAM
Hardware support for engine control, motor control and safety related applications