ts512mfb72v6t-tn Transcend Information. Inc., ts512mfb72v6t-tn Datasheet - Page 2

• Manufacturer Part Number: ts512mfb72v6t-tn
• Description: 240pin Ddr2 667 Fully Buffered Dimm 4gb With 256mx4 Cl5
• Manufacturer: Transcend Information. Inc.

Dimensions
Transcend Information Inc.
T
T
T
(Refer Placement)
S
S
S
Side
5
5
M
C
D
G
H
N
5
A
B
E
F
K
J
L
I
1
1
1
2
2
2
M
M
M
133.35±0.15
51.00
67.00
5.00
2.50
1.50
5.175
2.175
3.00
9.50
17.30
30.35±0.15
1.27±0.10
6.80
Millimeters
F
F
F
B
B
B
7
7
7
2
2
2
V
V
V
5.250±0.006
2.00
2.64
0.197
0.0980
0.059
0.204
0.086
0.118
0.374
0.681
1.2±0.006
0.050±0.004
0.268
6
Inches
6
6
T
T
T
-
-
-
T
T
T
2
Pin Description
SCK
/SCK
PN[13:0]
/PN[13:0]
PS[9:0]
/PS[9:0]
SN[13:0]
/SN[13:0]
SS[9:0]
/SS[9:0]
SCL
SDA
SA[2:0]
VID[1:0]
RESET
RFU
VCC
VDD
VTT
VDDSPD
VSS
DNU/M_Test
Symbol
240PIN DDR2 667 Fully Buffered DIMM
System Clock Input, positive line
System Clock Input, negative line
Primary Northbound Data, positive lines
Primary Northbound Data, negative lines
Primary Southbound Data, positive lines
Primary Southbound Data, negative lines
Secondary Northbound Data, positive lines
Secondary Northbound Data, negative lines
Secondary Southbound Data, positive lines
Secondary Southbound Data, negative lines
Serial Presence Detect (SPD) Clock Input
SPD Data Input / Output
SPD Address Input, also used to select the
DIMM number in the AMB
Voltage ID: these pins must be unconnected
for DDR2-base Fully Buffered DIMMs
VID[0] is VDD value:OPEN=1.8V,GND=1.5V
VID[1] is Vcc value:OPEN=1.5V,GND=1.2V
AMB reset signal
Reserved for Future Use
AMB Core Power and AMB Channel interface
Power (1.5 Volt)
DRAM Power and AMB DRAM I/O Power (1.8
Volt)
DRAM Address/Command/Clock Termination
Power (VDD/2)
SPD Power
Ground
The DNU/M Test pin provides an external
connection R/Cs A-D for testing the margin of
Vref which is produced by a voltage divider on
the module. It is not intended to be used in
normal system operation and must not be
connected(DNU) in a system. This test pin
may have other features on future card
designs and if it does, will be included in this
specification at that time.
Function
4GB With 256Mx4 CL5