EBD25UC8AMFA
Pin Description
Pin name
Function
Address input
Row address
Column address
A0 to A12
A0 to A12
A0 to A9
BA0, BA1
Bank select address
Data input/output
DQ0 to DQ63
/RAS
Row address strobe command
Column address strobe command
Write enable
/CAS
/WE
/CS0
Chip select
CKE0
Clock enable
CK0 to CK2
Clock input
/CK0 to /CK2
Differential clock input
Input and output data strobe
Input mask
DQS0 to DQS7
DM0 to DM7/DQS9 to DQS16
SCL
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
SDA
SA0 to SA2
VDD
VDDSPD
VREF
VSS
VDDID
NC
VDD identification flag
No connection
Preliminary Data Sheet E0452E10 (Ver. 1.0)
4