1 Features
Processor Cores:
• Single and Dual Arm® Cortex® R5F CPU with each core running up to 500MHz
– 16KB I-Cache with 64-bit ECC per CPU core
– 16KB D-cache with 32-bit ECC per CPU core
– 256KB Tightly Coupled Memory (TCM) with 32-bit ECC per core
– Lockstep or Dual-core operation supported
• Trigonometric Math Unit (TMU) for accelerating trigonometric functions
– Up to 2x, one per R5F MCU core Memory:
• 1.5MB of On-Chip Shared RAM (OCSRAM):
– 3 banks × 512KB
– ECC error protection for full 1.5MB OCSRAM
– Remote L2 Cache (RL2) for external memory, software programmable up to 256KB per CPU core
• 2x Octal Serial Peripheral Interface (OSPI) up to 133MHz SDR and DDR
– 1x with eXecute In Place (XIP) support
– RAM expansion/Flash over the Air (FOTA)
• General-Purpose Memory Controller (GPMC)
– 16-bit parallel data bus with 22-bit address bus and 4 chip selects
– Up to 4MB addressable memory space
– Integrated Error Location Module (ELM) support for error checking

2 Applications
• AC Inverter
• Automotive Digital Power Conversion/Control
– Battery Management Systems (BMS)
– On-board Chargers, DC/DC Converters
• Humanoid robot
• Industrial and collaborative robot
• Industrial Digital Power Control
– Energy storage systems
– EV charging
– String Inverters
• Mobile robot
• PLC, DCS and PAC
– Communication Module
– Digital input module
– Digital output module
– Stand-alone remote IO
• Remote I/O
• Single and multiaxis servo drives
• Telematics Control Unit