STM32H533CE Datasheet | STMicroelectronics

STM32H533xx Arm® Cortex®-M33 32-bit MCU+Trust Zone® + FPU, 375 DMIPS 250 MHz, 512-Kbyte flash, 272-Kbyte RAM, cryptography - production data 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, NOR/NAND memories - One Octo-SPI memory interface with support for serial PSRAM/NAND/NOR, hyper RAM/flash frame formats - One SD/SDIO/MMC interface Clock management - Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 k Hz LSI - External oscillators: 4-50 MHz HSE, 32.768 k Hz...