TXMP TX Family Computer On Module Processor STM32MP157 Dual-Core Arm Cortex -A7 650MHz Cortex-M4 209MHz RAM 512MB DDR3L ROM 4GB eMMC Grade Industrial Temperature -25C to 85C Display support Display Interface 24-bit RGB MIPI DSI (2-lanes) , GPU 3D GPU: Vivante OpenGL ES 2.0 Connectivity Ethernet USB2.0 eMMC/SD UART IC SPI PWM SAI CAN OS Support Linux Ka-Ro electronics GmbH - Pascalstr. 22, D-52076 Aachen, Germany - Tel.: +49 2408 1402-0 (FAX -10) www.karo-electronics.de DDuuaall CCoorrtteexx --AA77 TXMP STM32MP1 Block Diagram Connectivity Security ARM Dual Cortex -A7 ARM 10/100M or Gigabit TrustZone Ethernet GMAC 650 MHz Cortex -M4 SHA-256, MD5, HMAC 209 MHz Camera interface L1 32kB I L1 32kB D 3x Tamper Pins with FPU MPU HDMI-CEC 1 active 256kB L2 Cache 3x USB 2.0 Host/OTG Secure RAMs with 2x HS PHY Secure Peripherals External Memories DFSDM Dual Quad-SPI Secure RTC (8 channels/6 filters) 3x SDMMC DDR3L 533 Mhz Analog true RNG MDIO slave 96-bit unique ID 6x SPI / 3x IS Internal Memories AES 256, TDES MCU System RAM 6x IC OTP fuse 3kB 384kB 4x UART + 4x USART Secure Boot System RAM 256kB MCU Retention RAM 4x SAI Backup RAM 4kB 64kB System SPDIF 5x LDOs Graphics Control 2x CAN FD Internal and External LCD-TFT controller 15x 16-bit timers Oscillators Analog MIPI-DSI controller 2x 32-bit timers MDMA + 2x DMA 2x 16-bit ADCs 3D GPU OpenGL ES 2.0 2x 16-bit advanced Reset and Clock 533 MHz motor control timers 2x 12-bit DACs 3x watchdogs STM32 MP157 only n/a on STM32 MP151 STM32 MP15xC only Up to 176 GPIOs Ordering Information TXMP-1570 STM32MP157C Primary 2x Cortex -A7 Arm Core up to 650 MHz Secondary 1x Cortex-M4 Arm Core up to 209 MHz RAM 512 MB ROM 4GB eMMC Display 24-bit RGB + Interface 2-lane MIPI-DSI 3D GPU Yes CAN 2x FD-CAN Security Secure Boot, Cryptography Grade / Temp. Industrial / -25C to 85C Order Code TXMP/157C/256S/4GF/E85 Ka-Ro electronics GmbH - Pascalstr. 22, D-52076 Aachen, Germany - Tel.: +49 2408 1402-0 (FAX -10) www.karo-electronics.de 2021-07-07