Transcend 512MB DDR DDR400 ECC Unbuffer Memory TS64MLD72V4F3 Manuale Utente
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TS64MLD72V4F3
T
T
T
S
S
S
6
6
6
4
4
4
M
M
M
L
L
L
D
D
D
7
7
7
2
2
2
V
V
V
4
4
4
F
F
F
3
3
3
184PIN DDR400 ECC Unbuffered DIMM
512MB With 32Mx8 CL3
Transcend Information Inc.
2
Dimensions
Side
Millimeters
Inches
A 133.35
±0.20 5.250±0.008
B 72.39
2.850
C 6.35
0.250
000
D 2.20
0.087
0
E 30.48
±0.20 1.200±0.008
00
F 19.80
0.779
G 4.00
0.157
H 12.00
0.472
I 1.27
±0.10 0.050±0.004
(Refer Placement)
Pin Identification
Symbol
Function
A0~A12, BA0, BA1
Address input
DQ0~DQ63,
CB0~CB7
Data Input / Output.
DQS0~DQS8
Data strobe input/output
CK0,/CK0~CK2, /CK2 Clock Input.
CKE0,CKE1
Clock Enable Input.
/CS0,/CS1
Chip Select Input.
/RAS
Row Address Strobe
/CAS
Column Address Strobe
/WE Write
Enable
DM0~DM8 Data-in
Mask
VDD
+2.5 Voltage power supply
VDDQ
+2.5 Voltage Power Supply for
DQS
VREF
Power Supply for Reference
VDDSPD
+2.5 Voltage Serial EEPROM
Power Supply
SA0~SA2
Address in EEPROM
SCL Serial
PD
Clock
SDA
Serial PD Add/Data input/output
VSS Ground
NC No
Connection