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, electrical hydraulic power steering (EHPS) and electric power steering (EPS)—as well as airbag applications.
64 MHz, single issue, 32-bit CPU core complex (e200z0h)
Compliant with Power Architecture® embedded category
Variable Length Encoding (VLE)
Memory organization
Up to 512 KB on-chip code flash memory with ECC and erase/program controller
Additional 64 (4 × 16) KB on-chip data flash memory with ECC for EEPROM emulation
Up to 40 KB on-chip SRAM with ECC
Fail safe protection
Programmable watchdog timer
Non-maskable interrupt
Fault collection unit
Nexus L2+ interface
Interrupts
16-channel eDMA controller
16 priority level controller
General purpose I/Os individually programmable as input, output or special function
2 general purpose eTimer units
6 timers each with up/down count capabilities
16-bit resolution, cascadable counters
Quadrature decode with rotation direction flag
Double buffer input capture and output compare
Communications interfaces
2 LINFlex channels (LIN 2.1)
4 DSPI channels with automatic chip select generation
1 FlexCAN interface (2.0B Active) with 32 message objects
1 safety port based on FlexCAN with 32 message objects and up to 7.5 Mbit/s capability; usable as second CAN when not used as safety port
1 FlexRay™ module (V2.1) with selectable dual or single channel support, 32 message objects and up to 10 Mbit/s (512 KB device only)
Two 10-bit analog-to-digital converters (ADC)
2 × 11 input channels, + 4 shared channels
Conversion time < 1 µs including sampling time at full precision
Programmable ADC Cross Triggering Unit (CTU)
4 analog watchdogs with interrupt capability
On-chip CAN/UART bootstrap loader with Boot Assist Module (BAM)
1 FlexPWM unit: 8 complementary or independent outputs with ADC synchronization signals