DC-ME-Y402-LX Digi International, DC-ME-Y402-LX Datasheet - Page 36

• Manufacturer Part Number: DC-ME-Y402-LX
• Description: ME 9210 8MB RAM 4MB FLASH LINUX
• Manufacturer: Digi International
• Type: Network Controller & Processorr

Specifications of DC-ME-Y402-LX

• Module/board Type: Device Server
• Data Rate: 10 Mbps to 100 Mbps
• Memory Type: SDRAM
• Interface Type: Ethernet
• Operating Voltage: 3.3 V
• Operating Current: 346 mA
• Maximum Power Dissipation: 825 mW
• Operating Temperature Range: - 40 C to + 80 C
• Board Size: 36.7 mm x 19.05 mm
• Data Bus Width: 32 bit
• Modulation: CCK, DBPSK, DQPSK
• Product: Modules
• Security: 64/128 bit WEP, TKIP, WPA, WPA2
• For Use With/related Products: Networking
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Flash
SDRAM
Memory
The Digi Connect ME has 2 or 4 MB of flash memory. The Digi Connect Wi-ME has 4 MB
of flash memory.
On the ConnectME/ARM7 family, the flash memory is controlled by chip select 0, located
at 0x02000000.
On the ConnectME-9210/ARM9 family, the flash memory is controlled by chip select 2
(default=st_cs1) and is located at 0x50000000.
The Digi Connect ME and the Digi Connect Wi-ME’s SDRAM is controlled by chip
select 1 and is located at 0x00000000.
The Digi Connect ME 9210’s SDRAM is controlled by chip select 1 (default = dy_cs0)
and is mapped to 0x00000000.
The embedded modules have 8 MB of SDRAM memory.
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