These CPU modules use the same SO-DIMM card interface as found on Atmel's SAMA5D3x-EK evaluation kits. Whether you use that kit or design your own system with the same interface, you can switch between different CPUs and configurations simply by swapping the CPU module for another.
The modules are available with various CPU, memory, Ethernet, and temperature range options. You can get the modules populated with ATSAMA5D33, ATSAMA5D35, ATSAMA5D34, or ATSAMA5D31 CPU; with 256 or 512 MiB DDR2; with or without Ethernet PHY DM9161; with or without 16 MiB NOR Flash; with 256 MiB or 1 GiB NAND Flash; and in commercial or industrial temperature range.
Four configurations are available (or will be) as stock items and can be ordered at the bottom of this page in single units:
SAMA5D33-CM — ATSAMA5D33 CPU, 512 MiB DDR2, Ethernet PHY, NOR Flash, 256 MiB NAND Flash, 0°C to +70°C SAMA5D35-CM — ATSAMA5D35 CPU, 512 MiB DDR2, Ethernet PHY, NOR Flash, 256 MiB NAND Flash, 0°C to +70°C SAMA5D34-CM — ATSAMA5D34 CPU, 512 MiB DDR2, Ethernet PHY, NOR Flash, 256 MiB NAND Flash, 0°C to +70°C (not available yet; lead time 8 weeks) SAMA5D31-CM — ATSAMA5D31 CPU, 512 MiB DDR2, Ethernet PHY, NOR Flash, 256 MiB NAND Flash, 0°C to +70°C (not available yet; lead time 8 weeks) Other configurations are available as special order with minimum order quantity of 100 pieces.
ATSAMA5D3x CPU Module Features MCU: ATSAMA5D3 series, 536 MHz ARM Cortex-A5 ARM v7-A Thumb2 processor @ 1.2V 128 or 256 MiB DDR2 SDRAM, 16-bit 512 MiB DDR2 SDRAM, 32-bit 256 MiB NAND Flash 16 MiB NOR Flash 4 MiB Atmel SPI Flash 10/100/1000 Mbps Ethernet One-Wire 1024-bit EEPROM and 64-bit ROM SO-DIMM 200 JEDEC MO-274 module (67.6 × 40 mm)
ATSAMA5D3x CPU Module Resources
Ordering options Use the Model option selector below to choose one of the four configurations as described above. If you want to special-order a different configuration (MOQ 100 pcs) , please contact us . To help you choose which ATSAMA5D3x CPU you might want, here is a table outlining the differences:
Feature SAMA5D33 SAMA5D35 SAMA5D34 SAMA5D31 CAN0, CAN1 No Yes Yes No EMAC (RMII) No Yes No Yes GMAC (RGMII) Yes Yes Yes No LCD Yes No Yes Yes HSMCI2 No Yes Yes Yes UART0 No Yes No Yes UART1 No Yes No Yes Timer Counter 1 (TC1) No Yes No No
Note that the SAMA5D34 and SAMA5D31 versions are not yet available, so there will be a lead time on those for the time being.
Available Options: Model:
SAMA5D33 SAMA5D35 SAMA5D34 SAMA5D31