STM32H523RC
Features
UFBGA
Includes ST state-of-the-art patented technology
Core
- Arm® Cortex®-M33 CPU with Trust Zone®, FPU, frequency up to 250 MHz, MPU, 375 DMIPS (Dhrystone 2.1)
LQFP48 (7 x 7 mm) LQFP64 (10 x 10 mm) LQFP100 14 x 14 mm) LQFP144 (20 x 20 mm)
UFBGA100 (7 x 7 mm) UFBGA144 (10 x 10 mm)
ART Accelerator
- 8-Kbyte instruction cache allowing 0-wait-state execution from flash and external memories
- 4-Kbyte data cache for external memories
UFQFPN48 (7 x 7 mm)
WLCSP39 (2.76 x 2.78 mm, pitch 0.4mm)
Benchmarks
- 1.5 DMIPS/MHz (Drystone 2.1)
- 1023 Core Mark® (4.092 Core Mark®/MHz)
Memories
- Up to 512 Kbytes of embedded flash memory with ECC, two banks read-while-write
- Up to 48-Kbyte per bank with high-cycling capability (100 K cycles) for data flash
- 2-Kbyte OTP (one-time programmable)
- 272 Kbytes of SRAM (80-Kbyte SRAM2 with ECC)
- 2 Kbytes of backup SRAM available in the lowest power modes
- Flexible external memory controller with up to 16-bit data bus: SRAM, PSRAM, FRAM,...
