STM32H730VB Datasheet | STMicroelectronics

STM32H730AB STM32H730IB STM32H730VB STM32H730ZB Arm® Cortex®-M7 32b 550 MHz MCU, 128 KB flash, 564 KB RAM, Ethernet, USB, 3x FD-CAN, Graphics, 2x 16-bit ADCs, crypto/hash - production data Features Includes ST state-of-the-art patented technology Core - 32-bit Arm® Cortex®-M7 CPU with DP-FPU, L1 cache: 32-Kbyte data cache and 32-Kbyte instruction cache allowing 0-wait state execution from embedded flash memory and external memories, frequency up to 550 MHz, MPU, 1177 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memories - 128 Kbytes of embedded flash memory with ECC - SRAM: total 564 Kbytes all with ECC, including 128 Kbytes of data TCM RAM for critical realtime data + 432 Kbytes of system RAM (up to 256 Kbytes can remap on instruction TCM RAM for critical real time instructions) + 4 Kbytes of backup SRAM (available in the lowest-power modes) - Flexible external memory controller with up to 24-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories - 2 x Octo-SPI interface with Xi P and on-the-fly decryption support - 2 x SD/SDIO/MMC interface - Bootloader with security services support (SFI and SB-SFU) Graphics - Chrom-ART Accelerator graphical hardware accelerator enabling enhanced graphical user interface to reduce CPU load - LCD-TFT controller supporting up to XGA resolution FBGA LQFP100 (14 x 14 mm) LQFP144 (20 x 20 mm) LQFP176 (24 x 24 mm) TFBGA100 (8 x 8 mm) FBGA UFBGA144 (7 x 7 mm) UFBGA 169 (7 x 7 mm) UFBGA 176+25 (10 x 10 mm) Clock, reset and supply management - 1.62 V to 3.6 V application supply and I/O - POR, PDR, PVD and BOR - Dedicated USB power - Embedded DCDC and LDO regulator - Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 k Hz LSI - External oscillators: 4-50 MHz...