This family of MCUs targets automotive powertrain controller applications for four-cylinder gasoline and diesel engines, chassis control applications, transmission control applications, steering and braking applications, as well as low-end hybrid applications.
●Many of the applications are considered to be functionally safe and the family is designed to achieve ISO26262 ASIL-D compliance.
●Key Features
● Two main 32-bit Power Architecture® VLE compliant CPU core (e200z4), dual issue, running in lockstep
● Single-precision floating point operations
● 16 KB local instruction SRAM and 64 KB local data SRAM
● 4 KB I-Cache and 2 KB D-Cache
● One 32-bit Power Architecture® VLE compliant I/O processor core (e200z2)
● Single-precision floating point operations
● Lightweight Signal Processing Auxiliary Processing Unit (LSP APU) instruction support for digital signal processing (DSP)
● 16 KB local instruction SRAM and 48 KB local data SRAM
● 2624 KB on-chip flash memory
● Supporting EEPROM emulation (64 KB)
● 64 KB on-chip general-purpose SRAM (+112 KB data RAM included in the CPUs)
● Multi-channel direct memory access controller (eDMA) with 32 channels
● Dual interrupt controller (INTC)
● Dual phase-locked loops, including one Frequency-modulated
● System integration unit lite (SIUL)
● Boot Assist Flash (BAF) supports factory programming using a serial bootload through the asynchronous CAN or LIN/UART
● Generic timer module (GTM122)
● Intelligent complex timer module
● 88 channels (24 input and 64 output)
● 3 programmable fine grain multi-threaded cores
● 26 KB of dedicated SRAM
● Hardware support for engine control, motor control and safety related applications
● Enhanced analog-to-digital converter system with:
● 1 supervisor 12-bit SAR analog converter
● 4 separate fast 12-bit SAR analog converters
● 2 separate 16-bit Sigma-Delta analog converters
● 5 Deserial Serial Peripheral Interface (DSPI) modules
● 5 LIN and UART communication interface (LINFlexD) modules
● 3 MCAN interfaces with advanced shared memory scheme, two supporting ISO CAN-FD and one supporting TTCAN
● One Ethernet controller 10/100 Mbps, compliant IEEE 802.3-2008
● Dual-channel FlexRay controller
● Nexus development interface (NDI) per IEEE-ISTO 5001-2003 standard, with partial support for 2010 standard
● Device and board test support per Joint Test Action Group (JTAG) (IEEE 1149.1)
● Single 5 V +/-10% Power supply supporting cold start conditions (down to 3.0 V)
● Designed for eTQFP144 and eLQFP176
