Description
Maximum operating frequency: up to 32 MHz
Arm Cortex-M23 core:
Revision: r1p0-00rel0
Armv8-M architecture profile
Single-cycle integer multiplier
19-cycle integer divider
SysTick timer:
Driven by SYSTICCLK (LOCO) or ICLK
Table 1.2 Memory Feature Code flash memory Data flash memory Option-setting memory SRAM
Functional description Maximum 64-KB of code flash memory.1-KB of data flash memory.The option-setting memory determine
Features
- Features.
 
- 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 (100,000 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 ×.