MYIR MYC-C437X CPU Module

MYIR MYC-C437X CPU Module is a compact, cost-effective system-on-module (SOM) based on the 1GHz Texas Instruments Sitara AM437x Arm® Cortex®-A9 processor. The module features 3D graphics acceleration for rich graphical user interfaces, PRU-ICSS for industrial protocols, and an improved vector floating point (VFP) unit. Other peripherals and interfaces offer support such as quad-SPI, dual parallel cameras, two independent eight-channel ADCs, and more. The MYC-C437X integrates the AM437x processor, 512MB DDR3 SDRAM, 4GB eMMC flash, 32KB EEPROM, Gigabit Ethernet PHY, and power management IC TPS65218 onboard. MYIR MYC-C437X CPU Module includes two 0.8mm-pitch, 2x50-pin board-to-board expansion connectors for interconnecting with the base board, providing an interface for the base board to carry most of the I/O signals to and from the CPU module.

Features

60mm x 45mm dimensions (8-layer PCB design)
5V/0.33A power supply
Working temperature range
- Commercial grade: 0°C to +70°C
- Industrial grade: -40°C to +85°C
Processor
- TI AM437x (AM4376, AM4377, AM4378 and AM4379)
- Up to 1GHz Sitara Arm Cortex-A9 32-bit RISC processor
- POWERVR SGX graphics accelerator subsystem for 3D graphics acceleration to support display and gaming effects
- Single-cycle VFP
- Dual camera and display processing subsystem
- Cryptographic acceleration and secure boot
- PRU-ICSS enables simultaneous industrial Ethernet protocols and motor feedback protocols
- Support for 32-bit LPDDR2/DDR3/DDR3L
- Low power: ~5mW deep sleep and <0.1mW RTC only
- Simplified power sequence for flexible power designs

Memory
- 512MB DDR3 SDRAM
- 4GB eMMC flash (reserved 256/512MB NAND flash design)
- 16MB QSPI flash (reserved design, not soldered on board)
- 32KB EEPROM
Peripherals and signals routed to pins
- Power management IC (TPS65218)
- Gigabit Ethernet PHY
- 1 power indicator (red LED)
- 1 user LED (green)
- 2 0.8mm-pitch, 100-pin board-to-board expansion connectors
OS support
- Linux 3.12.10 (for MYD-C437X)
- Linux 4.1.18 (for MYD-C437X-PRU)
- SYS/BIOS 6.45 (TI-RTOS) OS (for MYD-C437X-PRU)