The i.MX8M-CM is a System on Module (SoM) based on NXP i.MX8M family – a 1.5 GHz Quad-core ARM Cortex-A53™ processor alongside real-time 266MHz ARM Cortex™-M4 co-processor.
CPU:
Quad-core ARM Cortex-A53 CPU, 1.5GHz
ARM Cortex-M4 co-processor 266MHz
NEON SIMD and VFPv4
3D Graphics
Memory
RAM: 1GiB, LPDDR4 (optional: up to 4 GiB)
eMMC: 4 GiB (optional: up to 64 GiB)
I2C EEPROM: 64KiB (optional)
QSPI NOR Flash: 64 MiB (optional)
Display
HDMI
LVDS, up to 1400 x 1050 @60Hz
MIPI-DSI
Camera
2x MIPI-CSI, 4 data lanes
Network
Ethernet: 10/100/1000Mbps
WiFi: Atheros QCA6174A-5, 802.11ac, dual band 2×2 MIMO (optional)
Bluetooth: Bluetooth 5.0 Secure Connection Compliant (optional)
Audio
Audio codec WM8960: Stereo Headphone, Stereo Class D Speaker 1W, Microphone
I/O
2x PCIe x1 Gen. 2.1
2x USB3.0/2.0 OTG port
Up to 4x UART ports, up to 4 Mbps
MMC/SD/SDIO
Up to 3x SPI
Up to 3x I2C
Up to 4x general purpose PWM signals
GPIOs
Electrical specifications
Supply Voltage: 3.5 – 4.5V
Physical
Board size: 67x40mm
SO-DIMM 204 JEDEC MO-274 module (67.6x40mm)
Operation temperature: 0° +70°C, -40° to 85° C (optional)
