• High-performance e200z4d dual core
— 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
• SIL3/ASILD innovative safety concept: LockStep mode and
Fail-safe protection
— Sphere of replication (SoR) for key components (such as
CPU core, eDMA, 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
• 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