深圳市中立信电子科技有限公司

SPC5643LF2MLQ1

32位微控制器 - MCU 32B 1M FLASH 128kRAM

• High-performance e200z4d dual core SPC5643LF2MLQ1

— 32-bit Power Architecture® technology 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

— 128 KB on-chip SRAM with ECC

— Built-in RWW capabilities for EEPROM emulation

• Nexus Class 3+ interface

• Interrupts SPC5643LF2MLQ1

— 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 SPC5643LF2MLQ1

• 2 FlexPWM units

— Four 16-bit channels per module

• Communications interfaces

— 2 LINFlexD channels

— 3 DSPI channels with automatic chip select generation

— 2 FlexCAN interfaces (2.0B Active) with 32 message objects

— FlexRay module (V2.1 Rev. A) with 2 channels, 64 message buffers and data rates up to 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 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