Description
Maximum operating frequency: up to 48 MHz
Arm Cortex-M23 core:
Revision: r1p0-00rel0
Armv8-M architecture profile
Single-cycle integer multiplier
19-cycle integer divider
Arm Memory Protection Unit (Arm MPU):
Armv8 Protected Memory System Architecture
8 protect regions
SysTick timer:
Driven by SYSTICCLK (LOCO) or ICLK
Table 1.2 Memory Feature Code flash memory Data flash memory Option-setting memory SR
Features
- Features.
 
- Arm Cortex-M23 Core.
 
- Armv8-M architecture.
 
- Maximum operating frequency: 48 MHz.
 
- Arm Memory Protection Unit (Arm MPU) with 8 regions.
 
- Debug and Trace: DWT, FPB, CoreSightâ„¢ MTB-M23.
 
- CoreSight Debug Port: SW-DP.
 
- Memory.
 
- Up to 128-KB code flash memory.
 
- 4-KB data flash memory (100,000 program/erase (P/E) cycles).
 
- 16-KB SRAM.
 
- Memory protection units.
 
- 128-bit unique ID.
 
- Connectivity.
 
- Serial Communications Interface (SCI).