32Bit Power Architecture MCU for Automotive Chassis and Safety Applications
This 32-bit system-on-chip SoC automotive microcontroller family is the latest achievement in integrated automotive application controllers. It belongs to an expanding range of automotive-focused products designed to address chassis applications specifically the airbag application.
**Key Features**
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64 MHz, single issue, 32-bit CPU core complex e200z0h
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Compliant with Power Architecture® embedded category
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Variable Length Encoding VLE
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Memory organizazion
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Up to 1024 KB on-chip code Flash memory with additional 64 KB for EEPROM emulation data flash, with ECC, with erase/program controller
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Up to 80 KB on-chip SRAM with ECC
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Fail safe protection
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ECC protection on system SRAM and Flash
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Safety port
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SWT with servicing sequence pseudo-random generator
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Power management
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Non-maskable interrupt for both cores
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Fault collection and control unit FCCU
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Safe mode of system-on-chip SoC
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Register protection scheme
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Nexus® L2+ interface
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Single 3.3 V or 5 V supply for I/Os and ADC
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2 on-platform peripherals set with 2 INTC
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16-channel eDMA controller with multiple transfer request sources
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General purpose I/Os 80 GPIO + 26 GPI on LQFP144; 49 GPIO + 16 GPI on LQFP100
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2 general purpose eTimer units
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6 timers, each with up/down count capabilities
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16-bit resolution, cascadable counters
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Quadrature decode with rotation direction flag
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Double buffer input capture and output compare
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Communications interfaces
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2 LINFlex modules LIN 2.1, 1 × Master/Slave, 1 × Master Only
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5 DSPI modules with automatic chip select generation
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2 FlexCAN interfaces 2.0B Active with 32 message buffers
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1 Safety port based on FlexCAN; usable as third CAN when not used as safety port
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1 FlexRay™ module V2.1 with dual or single channel, 64 message buffers and up to 10 Mbit/s
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2 CRC units with three contexts and 3 hardwired polynomialsCRC8,CRC32 and CRC-16-CCITT
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10-bit A/D converter
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27 input channels and pre-sampling feature
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Conversion time < 1 μs including sampling time at full precision
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Programmable cross triggering unit CTU
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4 analog watchdog with interrupt capability
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On-chip CAN/UART Bootstrap loader with boot assist module BAM
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Ambient temperature ranges: –40 to 125 °C or –40 to 105 °C