STM32MP257A Datasheet | STMicroelectronics

Prerelease product(s) STM32MP251A/D STM32MP253A/D STM32MP255A/D STM32MP257A/D Arm® based dual Cortex®-A35 1.5 GHz + Cortex®-M33 MPU, AI, 3D GPU, video enc./dec., TFT/DSI/LVDS, USB 3.0, PCIe® VFBGA361 (10 × 10 mm) pitch 0.5 mm VFBGA424 (14 × 14 mm) pitch 0.5 mm TFBGA436 (18 × 18 mm) pitch 0.8 mm Product summary STM32MP25x A/D STM32MP251A, STM32MP251D, STM32MP253A, STM32MP253D, STM32MP255A, STM32MP255D, STM32MP257A, STM32MP257D Features Includes ST state-of-the-art patented technology. Cores - Up to 64-bit dual-core Arm® Cortex®-A35 - Up to 1.5 GHz - 32-Kbyte I + 32-Kbyte D level 1 cache for each core - 512-Kbyte unified level 2 cache - Arm® NEON™ and Arm® Trust Zone® - 32-bit Arm® Cortex®-M33 with FPU/MPU - Up to 400 MHz - L1 16-Kbyte I / 16-Kbyte D - Arm® Trust Zone® - 32-bit Arm® Cortex®-M0+ in Smart Run domain - Up to 200 MHz (up to 16 MHz in autonomous mode) Memories - External DDR memory up to 4 Gbytes - Up to DDR3L-2133 16/32-bit - Up to DDR4-2400 16/32-bit - Up to LPDDR4-2400 16/32-bit - 808-Kbyte internal SRAM: 256-Kbyte AXI SYSRAM, 128-Kbyte AXI video RAM or SYSRAM extension, 256-Kbyte AHB SRAM, 128-Kbyte AHB SRAM with ECC in backup domain, 8-Kbyte SRAM with ECC in backup domain, 32 Kbytes in Smart Run domain - Two Octo-SPI memory interfaces - Flexible external memory controller with up to 16-bit data bus: parallel interface to connect external ICs, and SLC NAND memories with up to 8-bit ECC Security/safety...