Alliance Memory AS4C32M16D2-25BCN SDRAM - DDR2 512M，1.8V，32M x 16 DDR2

Access Time: 400 ps

Memory Size: 512 Mbit

Organization: 32 M x 16

Data Bus Width: 16 bit

Mounting Style: SMD/SMT

Moisture Sensitive: Yes

Supply Current - Max: 85 mA

Supply Voltage - Max: 1.9 V

Supply Voltage - Min: 1.7 V

Maximum Clock Frequency: 400 MHz

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: 0 C