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.This family is one of a series of next-generation integrated automotive microcontrollers based on the Power Architecture technology.The advanced and cost-efficient host processor core of this automotive controller family complies with the Power Architecture embedded category. It operates at speeds of up to 64 MHz and offers high performance processing optimized for low power consumption. It capitalizes on the available development infrastructure of current Power Architecture devices and is supported with software drivers, operating systems and configuration code to assist with users implementations.
Up to 64 MHz, single issue, 32-bit CPU core complex (e200z0h)
Compliant with Power Architecture® embedded category
Variable Length Encoding (VLE)
Memory organization
Up to 256 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 20 KB on-chip SRAM with ECC
Fail-safe protection
Programmable watchdog timer
Non-maskable interrupt
Fault collection unit
Nexus Class 1 interface
Interrupts and events
16-channel eDMA controller
16 priority level controller
Up to 25 external interrupts
PIT implements four 32-bit timers
120 interrupts are routed via INTC
1 general purpose eTimer unit
6 timers each with up/down capabilities
16-bit resolution, cascadable counters
Quadrature decode with rotation direction flag
Double buffer input capture and output compare
GPIO (37 on LQFP64; 64 on LQFP100) individually programmable as I/O or special function
Communications interfaces
2 LINFlex channels (1× Master/Slave, 1× Master only)
Up to 3 DSPI channels with automatic chip select generation (up to 8/4/4 chip selects)
Up to 2 FlexCAN interface (2.0B Active) with 32 message buffers
1 safety port based on FlexCAN with 32 message buffers and up to 8 Mbit/s at 64 MHz capability usable as second CAN when not used as safety port
One 10-bit analog-to-digital converter (ADC)
Up to 16 input channels (16 on LQFP100 / 12 on LQFP64)
Conversion time < 1 µs including sampling time at full precision
Programmable 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
