STMicroelectronics STM32MP255C
dual Cortex-A35 1.5 GHz + Cortex-M33 MPU
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® TrustZone®
● 32-bit Arm® Cortex®-M33 with FPU/MPU – Up to 400 MHz – L1 16-Kbyte I / 16-Kbyte D – Arm® TrustZone®
● 32-bit Arm® Cortex®-M0+ in SmartRun 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 SmartRun 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/sa...