S32R274_V01中文資料恩智浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

Features

? On-chip modules available within the device include

the following features:

? Safety core: Power Architecture? e200Z4 32-bit CPU

with checker core

? Dual issue computation cores: Power Architecture?

e200Z7 32-bit CPU

? 2 MB on-chip code flash (FMC flash) with ECC

? 1.5 MB on-chip SRAM with ECC

? RADAR processing

– Signal Processing Toolbox (SPT) for RADAR signal

processing acceleration

– Cross Timing Engine (CTE) for precise timing

generation and triggering

– Waveform generation module (WGM) for chirp

ramp generation

– 4x 12-bit ΣΔ-ADC with 10 MSps

– One DAC with 10 MSps

– MIPICSI2 interface to connect external ADCs

? Memory Protection

– Each core memory protection unit provides 24

entries

– Data and instruction bus system memory protection

unit (SMPU) with 16 region descriptors each

– Register protection

? Clock Generation

– 40 MHz external crystal (XOSC)

– 16 MHz Internal oscillator (IRCOSC)

– Dual system PLL with one frequency modulated

phase-locked loop (FMPLL)

– Low-jitter PLL to ΣΔ-ADC and DAC clock

generation (not supported on SC66760x devices)

? Functional Safety

– Enables up to ASIL-D applications

– FCCU for fault collection and fault handling

– MEMU for memory error management

– Safe eDMA controller

– Self-Test Control Unit (STCU2)

– Error Injection Module (EIM)

– On-chip voltage monitoring

– Clock Monitor Unit (CMU)

? Security

– Cryptographic Security Engine (CSE2)

– Supports censorship and life-cycle management

? Timers

– Two Periodic Interval Timers (PIT) with 32-bit

counter resolution

– Three System Timer Module (STM)

– Three Software Watchdog Timers (SWT)

– Two eTimer modules with 6 channels each

– One FlexPWM module for 12 PWM signals

? Communication Interfaces

– Two Serial Peripheral interface (SPI) modules

– One LINFlexD module

– Two inter-IC communication interface (I2C)

modules

– One dual-channel FlexRay module with 128

message buffers

– Three FlexCAN modules with configurable buffers -

CAN FD optionally supported on 2 FlexCAN

modules

– One ENET MAC supporting MII/RMII/RGMII

interface

– ZipWire high-speed serial communication

? Debug Functionality

– 4-pin JTAG interface and Nexus/Aurora interface

for serial high-speed tracing

– e200Z7 core and e200Z4 core: Nexus development

interface (NDI) per IEEE-ISTO 5001-2012 Class 3+

? Two analog-to-digital converters (SAR ADC)

– Each ADC supports up to 16 input channels

– Cross Trigger Unit (CTU)

? On-chip voltage DC/DC regulator for core clock (VREG)

? Two Temperature Sensors (TSENS)