Datasheet
T
T
T
S
S
S
8
8
8
M
M
M
L
L
L
S
S
S
6
6
6
4
4
4
V
V
V
8
8
8
C
C
C
168PIN PC100 Unbuffered DIMM
64MB With 8Mx16 CL3
Transcend information Inc 2
Dimensions
Side Millimeters Inches
A 133.35±0.40 5.250±0.016
B 65.67 2.585
C 23.49 0.925
D 8.89 0.350
E 3.00 0.118
F 31.75±0.20 1.250±0.008
G 19.80 0.788
H 15.80 0.622
I 1.27±0.10 0.050±0.004
(Refer Placement)
Pin Identification
Symbol Function
A0 ~ A11, BA0, BA1
Address input
DQ0 ~ DQ63
Data Input/Output.
CLK0, CLK2
Clock Input..
CKE0
Clock Enable Input.
/CS0, /CS2
Chip Select Input.
/RAS
Row Address Strobe
/CAS
Column Address Strobe
/WE
Write Enable
DQM0 ~ DQM7
Data (DQ) Mask
SA0 ~ SA2
Address in EEPROM
SCL
Serial PD Clock
SDA
Serial PD Add/Data input/output
Vcc
+3.3 Voltage Power Supply
Vss
Ground
NC
No Connection