■ Arm Cortex-M23 Core
● Armv8-M architecture
● Maximum operating frequency: 32 MHz
● Debug and Trace: DWT, FPB, CoreSight™ MTB-M23
● CoreSight Debug Port: SW-DP
■ Memory
● Up to 64-KB code flash memory
● 1-KB data flash memory (1,000,000 (TYP) program/erase cycles)
● 12-KB SRAM
● Flash read protection (FRP)
● 128-bit unique ID
■ Connectivity
● Serial Array Unit (SAU)
– Simplified SPI × 3
– Simplified IIC × 3
– UART × 2
– UART (LIN-bus supported) × 1
● Serial Interface UARTA (UARTA) × 1
● I2C Bus interface (IICA) × 1
■ Analog
● 12-bit A/D Converter (ADC12)
● Temperature Sensor (TSN)
■ Timers
● 16-bit Timer Array Unit (TAU) × 8
● 32-bit interval timer (TML32) × 1
– 1 channel in 32-bit counter mode
– 2 channels in 16-bit counter mode
– 4 channels in 8-bit counter mode