■ Arm Cortex-M4 Core with Floating Point Unit (FPU)
 Armv7E-M architecture with DSP instruction set
 Maximum operating frequency: 240 MHz
 Support for 4-GB address space
 On-chip debugging system: JTAG, SWD, and ETM
 Boundary scan and Arm Memory Protection Unit (Arm MPU)
■ Memory
 Up to 4-MB code flash memory (80 MHz zero wait states)
 64-KB data flash memory (125,000 erase/write cycles)
 Up to 640-KB SRAM
 Flash Cache (FCACHE)
 Memory Protection Units (MPU)
 Memory Mirror Function (MMF)
 128-bit unique ID
■ Connectivity
 Ethernet MAC Controller (ETHERC) × 2
 Ethernet DMA Controller (EDMAC)
 Ethernet PTP Controller (EPTPC)
 USB 2.0 High-Speed (USBHS) module
- On-chip transceiver
- USB battery charge version 1.2 supported
 USB 2.0 Full-Speed (USBFS) module
- On-chip transceiver
 Serial Communications Interface (SCI) with FIFO × 10
 Serial Peripheral Interface (SPI) × 2
 I2C bus interface (IIC) × 3
 CAN module (CAN) × 2
 Serial Sound Interface (SSI) × 2
 SD/MMC Host Interface (SDHI) × 2
 Quad Serial Peripheral Interface (QSPI)
 IrDA interface
 Sampling Rate Converter (SRC)
 External memory space
- 8-bit or 16-bit bus space is selectable per area
- SDRAM support