Difference between revisions of "Rock3/CM"

Revision as of 10:13, 30 March 2023

Radxa Compute Module 3

Radxa Computing Module 3(Radxa CM3 series) is a series System-on-Module based on the Radxa ROCK 3 series, containing processor, memory, eMMC Flash and Power Management Unit. These modules allow a designer to leverage the ROCK3 hardware and software stack in their own custom systems and form factors. In addition these modules have extra IO interfaces over and above what is available on the ROCK3 boards, opening up more options for the designer. ROCK3 series compute modules comes in the following form factors:

• CM3 : Compatible with Raspberry Pi CM4 in pinout and form factor
• CM3 SODIMM: Compatible with Raspberry Pi CM3/CM3+, SODIMM form factor
• CM3 Industrial: Compatible with Raspberry Pi CM4 pinout in a larger size with industrial temperature range option

Specification

	CM3 (In Production)	CM3 SODIMM (Pre Production)	CM3 Industrial (Samples)
Form factor:	55 mm × 40 mm	32 mm x 67.6 mm	70 mm x 40 mm
Processor:	Rockchip RK3566, Quad core Cortex-A55 (ARM v8) 64-bit SoC @ 2.0GHz		Rockchip RK3568, Quad core Cortex-A55 (ARM v8) 64-bit SoC @ 2.0GHz
Memory:	1GB, 2GB, 4GB or 8GB LPDDR4 (depending on variant)
Storage:	8GB, 16GB, 32GB, 64GB, 128GB (depending on variant) high performance eMMC
Connectivity:	- Optional wireless LAN, 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac wireless, BT 5.0, BLE with external antenna - Onboard Gigabit Ethernet PHY - 1 x USB 2.0 Host port ( highspeed ), 1 x USB 2.0 OTG, 1 x USB 3.0 port ( 5Gbps ) - 1 x PCIe 1-lane Host, Gen 2 ( 5Gbps ) - 2 x SATA ports, one shared with USB 3, one shared with PCIe - 50 x GPIO supporting	- Optional wireless LAN, 2.4GHz IEEE 802.11b/g/n wireless, BT 4.2, BLE with external antenna - 1 x Gigabit Ethernet MAC - 1 x USB 2.0 port ( highspeed ), 1 x USB 2.0 OTG, 1 x USB 3.0 port ( 5Gbps ) - 1 x PCIe 1-lane Host, Gen 2 ( 5Gbps ) - 2 x SATA ports, one shared with USB 3, one shared with PCIe - 50 x GPIO supporting	- Optional wireless LAN, 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac wireless, BT 5.0, BLE with external antenna - 1 x Onboard Gigabit Ethernet PHY, 1x Gigabit Ethernet MAC - 2 x USB 2.0 port ( highspeed ), - 1 x USB 3.0 HOST port ( 5Gbps ), 1 x USB 3.0 OTG port ( 5Gbps ) - 1 x PCIe 1-lane Host, Gen 2 ( 5Gbps ) - 1 x PCIe 2-lane(1x2, 1x1+1x1) Host, Gen 3 (16Gbps) - 3 x SATA ports, one shared with USB 3 HOST, one shared with PCIe, one shared with USB 3 OTG - 50 x GPIO supporting
HDMI:	- 1x HDMI up to 3840x2160 60p	- 1x HDMI up to 1920x1080 60p	- 1x HDMI up to 3840x2160 60p
Embedded Display:	- 1x eDP four lanes, 2.7Gps per lane - 2x MIPI DSI four lanes, 1.6Gbps per lane - 1x LVDS four lanes(mux with MIPI DSI0)
Audio:	- LINEOUT - I2S - PDM, support mic array
Multimedia:	- VP9/H.264/H.265 decode 4K@60HZ - H.264/H.265 encode 1080P@100HZ - OpenGL ES 3.2/OpenCL 2.0/Vulkan 1.1 GPU
Input power:	5V DC
Connector:	3x 100P 0.4mm pitch B2B connector	200P SODIMM edge golden finger connector + 100P 0.5mm pitch B2B connector	4x 100P 0.4mm pitch B2B connector
Production lifetime:	Radxa CM3, CM3 SODIMM will remain in production until at least Sep 2029, CM3 Industrial will remain in production until at least Sep, 2032