HB54A1288KM Datasheet, PDF (4/16 Pages) Elpida Memory – 128MB DDR SDRAM S.O. DIMM

HB54A1288KM
Pin Description
Pin name
A0 to A12
BA0, BA1
DQ0 to DQ63
/RAS
/CAS
/WE
/S0
ECKE0
CK0 to CK2
/CK0 to /CK2
O^{DQS0 to DQS7}
DM0 to DM7
SCL
L ^SDA
SA0 to SA2
VCC
VCCSPD
VREF
VSS
VCCID
NC
Function
Address input
Row address
Column address
A0 to A12
A0 to A8
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
Ground
P^{VCC indentication flag}
roduct ^{No connection}
Preliminary Data Sheet E0190H10 (Ver. 1.0)
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