SPC56EL70L3 datasheet(7/128 Pages) STMICROELECTRONICS

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SPC56EL70L3, SPC56EL70L5,PC564L70L3, SPC564L70L5

Introduction

127

Introduction

1.1

Document overview

This document describes the features of the family and options available within the family

members, and highlights important electrical and physical characteristics of the devices.

This document provides electrical specifications, pin assignments, and package diagrams

for the SPC56EL70x/SPC564L70x series of microcontroller units (MCUs). For functional

characteristics, see the SPC56XL70 Microcontroller Reference Manual. For use of the

SPC56XL70 in a fail-safe system according to safety standard ISO26262, see the Safety

Application Guide for SPCEL70.

1.2

Description

The SPC56EL70x/SPC564L70x series microcontrollers are system-on-chip devices that are

built on Power Architecture technology and contain enhancements that improve the

architecture’s fit in embedded applications, include additional instruction support for digital

signal processing (DSP) and integrate technologies such as an enhanced time processor

unit, enhanced queued analog-to-digital converter, Controller Area Network, and an

enhanced modular input-output system.

The SPC56EL70x/SPC564L70x family of 32-bit microcontrollers is the latest achievement in

integrated automotive application controllers. It belongs to an expanding range of

automotive-focused products designed to address electrical hydraulic power steering

(EHPS), electric power steering (EPS) and airbag applications. The advanced and cost-

efficient host processor core of the SPC56XL70 automotive controller family complies with

the Power Architecture embedded category. It operates at speeds as high as 120 MHz and

offers high-performance processing optimized for low power consumption. It capitalizes on

the available development infrastructure of current Power Architecture devices and is

supported with software drivers, operating systems and configuration code to assist with

users’ implementations.

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