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