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MPC5643L 数据表(PDF) 1 Page - Freescale Semiconductor, Inc |
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MPC5643L 数据表(HTML) 1 Page - Freescale Semiconductor, Inc |
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1 / 98 page  Freescale Semiconductor Data Sheet: Advance Information Document Number: MPC5643L Rev. 3, 10/2009 © Freescale Semiconductor, Inc., 2009. All rights reserved. Preliminary—Subject to Change Without Notice This document contains information on a product under development. Freescale reserves the right to change or discontinue this product without notice. MPC5643L 257 MAPBGA 14 x 14 x 1.4 mm LQFP 144 20 x 20 x 1.4 mm • High-performance e200z4d dual core – 32-bit Power Architecture™ Book E CPU – Core frequency as high as 120 MHz – Dual issue five-stage pipeline core – Variable Length Encoding (VLE) – Memory Management Unit (MMU) – 4 KB instruction cache with error detection code – Signal processing engine (SPE) • Memory available – 1 MB Flash memory with ECC – Built-in RWW capabilities for EEPROM emulation – As much as 128 KB on-chip RAM with ECC • SIL3/ASILD innovative safety concept: LockStep mode and Fail-safe protection – Sphere of replication (SoR) for key components (such as CPU core, DMA, crossbar switch) – Fault collection and control unit (FCCU) – Redundancy control and checker unit (RCCU) on outputs of the SoR connected to FCCU – Boot-time Built-In Self-Test for Memory (MBIST) and Logic (LBIST) triggered by hardware – Boot-time Built-In Self-Test for ADC and flash memory triggered by software – Replicated safety enhanced watchdog – Replicated junction temperature sensor – Non-maskable interrupt (NMI) – 16-region memory protection unit (MPU) – Clock monitoring units (CMU) – Power management unit (PMU) – Cyclic redundancy check (CRC) unit • Decoupled Parallel mode for high performance use of replicated cores • Nexus Class 3+ interface • Interrupts – Replicated 16-priority controller – Replicated 16-channel eDMA controller • GPIOs individually programmable as input, output or special function • Three 6-channel general-purpose eTimer units • Two FlexPWM units – Four 16-bit channels per module • Communications interfaces – Two LINFlex channels – Three DSPI channels with automatic chip select generation – Two FlexCAN interfaces (2.0B Active) with 32 message objects – FlexRay module (V2.1) with dual channel, up to 64 message objects and speed as fast as 10 Mbit/s • Two 12-bit analog-to-digital converters (ADCs) – 16 input channels – Programmable cross triggering unit (CTU) to synchronize ADCs conversion with timer and PWM • Sine wave generator (D/A with low pass filter) • On-chip CAN/UART/FlexRay Bootstrap loader • Single 3.0 V to 3.6 V voltage supply • Ambient temperature range –40 °C to 125 °C • Junction temperature range –40 °C to 150 °C MPC5643L Microcontroller Data Sheet |
类似零件编号 - MPC5643L |
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类似说明 - MPC5643L |
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