ESMT
M13S64164A
Operation Temperature Condition -40°C~85°C
Pin Description
(M13S64164A)
Pin Name
Function
Pin Name
Function
Address inputs
- Row address A0~A11
DM is an input mask signal for write
data. LDM corresponds to the data
on DQ0~DQ7; UDM correspond to
the data on DQ8~DQ15.
A0~A11,
BA0,BA1
- Column address A0~A7
A10/AP : AUTO Precharge
BA0, BA1 : Bank selects (4 Banks)
LDM, UDM
DQ0~DQ15
Data-in/Data-out
Clock input
CLK, CLK
CKE
Row address strobe
Column address strobe
Write enable
Clock enable
RAS
CAS
Chip select
CS
VDDQ
VSSQ
VREF
Supply Voltage for GDQ
Ground for DQ
WE
VSS
Ground
VDD
Power
Reference Voltage for SSTL-2
Bi-directional Data Strobe. LDQS
corresponds to the data on DQ0~DQ7;
UDQS correspond to the data on
DQ8~DQ15.
LDQS, UDQS
NC
No connection
Elite Semiconductor Memory Technology Inc.
Publication Date : Mar. 2009
Revision : 1.0
3/49
ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
