SPC58NH84C3 datasheet(12/147 Pages) STMICROELECTRONICS

12 / 147 page

Description

SPC58EHx, SPC58NHx

12/147

DS12304 Rev 5

2.3

Features

On-chip modules within SPC58EHx, SPC58NHx include the following features:

•

Three main CPUs, dual issue, 32-bit CPU core complexes (e200z4), one of them

having a checker core in lock-step

–

Power Architecture embedded specification compliance

–

Instruction set enhancement allowing variable length encoding (VLE), encoding a

mix of 16-bit and 32-bit instructions, for code size footprint reduction

–

Single-precision floating point operations

–

Lightweight signal processing auxiliary processing unit (LSP APU) instruction

support for digital signal processing (DSP) on Core_0, Core_1, Core_2

–

32 KB local instruction RAM and 64 KB local data RAM for Core_0, Core_1 and

Core_2

–

16 KB I-Cache and 8 KB D-Cache for Core_0, Core_1 and Core_2

–

10 MB on-chip Flash

–

Supports read during program and erase operations, and multiple blocks allowing

EEPROM emulation

–

Supports read while read between the two code Flash partitions.

•

1088 KB on-chip general-purpose SRAM (+ 192 KB data RAM and 96 KB instruction

RAM included in the CPUs)

•

224 KB HSM dedicated flash memory (192 KB code + 32 KB data)

•

Multi channel direct memory access controllers (eDMA)

–

One eDMA with 64 channels

–

One eDMA with 16 channels

•

One interrupt controller (INTC) in lock-step

•

Dual phase-locked loops with stable clock domain for peripherals and FM modulation

domain for processing and streaming shell

•

Dual crossbar switch architecture for concurrent access to peripherals, Flash, or RAM

from multiple bus masters with end-to-end ECC

•

Hardware security module (HSM) compliant with EVITA full

•

System integration unit lite (SIUL)

•

Boot assist Flash (BAF) supports factory programming using a serial bootload through

the asynchronous CAN or LIN/UART.

•

Enhanced analog-to-digital converter system with

–

One supervisor 12-bit SAR analog converter

–

Four separate fast 12-bit SAR analog converters

–

One separate 10-bit SAR analog converter for standby mode

•

Eleven deserial serial peripheral interface (DSPI) modules, one working even in low

power mode

•

Twenty four LIN and UART communication interface (LINFlexD) modules

–

LINFlexD_0 is a Master/Slave

–

All others are Masters

•

Sixteen modular controller area network (MCAN) modules all supporting flexible data

rate (CAN-FD)

•

Dual-channel FlexRay controller

SPC58NH84C3 Datasheet(PDF) 12 Page - STMicroelectronics

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