EBE25UC8AAFV Datasheet, PDF (4/22 Pages) Elpida Memory – 256MB Unbuffered DDR2 SDRAM HYPER DIMM™

EBE25UC8AAFV
Pin Description
Pin name
A0 to A12
A10 (AP)
BA0, BA1
DQ0 to DQ63
/RAS
/CAS
/WE
E/CS0
CKE0
CK0 to CK2
O^{/CK0 to /CK2}
DQS0 to DQS7, /DQS0 to /DQS7
DM0 to DM7
L ^SCL
SDA
SA0 to SA2
VDD
VDDSPD
VREF
VSS
ODT0
NC
Function
Address input
Row address
Column address
Auto precharge
A0 to A12
A0 to A9
Bank select address
Data input/output
Row address strobe command
Column address strobe command
Write enable
Chip select
Clock enable
Clock input
Differential clock input
Input and output data strobe
Input mask
Clock input for serial PD
Data input/output for serial PD
Serial address input
Power for internal circuit
Power for serial EEPROM
Input reference voltage
PGround
ODT control
roduct ^{No connection}
Preliminary Data Sheet E0527E12 (Ver. 1.2)
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