m395t5163qz4 Samsung Semiconductor, Inc., m395t5163qz4 Datasheet - Page 15

• Manufacturer Part Number: m395t5163qz4
• Description: Ddr2 Fully Buffered Dimm
• Manufacturer: Samsung Semiconductor, Inc.

Table 5 : Pin Description
FBDIMM
DNU/M_Test
Pin Name
PN[13:0]
PN[13:0]
SN[13:0]
SN[13:0]
V
V
RESET
PS[9:0]
PS[9:0]
SS[9:0]
SS[9:0]
SA[2:0]
DDSPD
SCK
SCK
SDA
ID
RFU
SCL
V
V
V
V
[1:0]
CC
DD
SS
TT
Output
Output
Output
Output
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
PWR
PWR
PWR
PWR
GND
DNU
RFU
NC
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 Inputs, also used to slelect the DIMM number in
the AMB
Voltage ID : These pins must be unconnected for DDR2 -
based Fully Buffered DIMMs
V
V
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 (1.8Volt)
DRAM Address/Command/Clcok Termination Power(V
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 sys-
tem. This test pin may have other features on future card de-
signs and if it does, will be included in this specification at that
time.
ID
CC
[0] is V
value : OPEN = 1.5V, GND = 1.2V
DD
value : OPEN = 1.8 V, GND = 1.5 V ; V
Pin Description
15 of 42
ID
DD
[1] is
/2) 15, 117, 135, 237
228
229
22, 25, 28, 31, 34, 37, 40, 48, 51, 54, 57, 60, 63, 66
23, 26, 29, 32, 35, 38, 41, 49, 52, 55, 58, 61, 64, 67
70, 73, 76, 79, 82, 90, 93, 96, 99, 102
71, 74, 77, 80, 83, 91, 94, 97, 100, 103
142, 145, 148, 151, 154, 157, 160, 168, 171, 174, 177,
180, 183, 186
143, 146, 149, 152, 155, 158, 161, 16, 172, 175, 178,
181, 184, 187
190, 193, 196, 199, 202, 210, 213, 216, 219, 222
191, 194, 197, 200, 203, 211, 214, 217, 220, 223
120
119
118, 239, 240
16, 136
17
19, 20, 44, 45, 86, 87, 105, 106, 139, 140, 164, 165,
206, 207, 225, 226
9, 10, 12, 13, 129, 130, 132, 133
1, 2, 3, 5, 6, 7, 108, 109, 111, 112, 113, 115, 116, 121,
122, 123, 125, 126, 127, 231, 232, 233, 235, 236
238
4, 8, 11, 14, 18, 21, 24, 27, 30, 33, 36, 39, 42, 43, 46,
47, 50, 53, 56, 59, 62, 65, 68, 69, 72, 75, 78, 81, 84, 85,
88, 89, 92, 95, 98, 101, 104, 107, 110, 114, 124, 128,
131, 134, 138, 141, 144, 147, 150, 153, 156, 159, 162,
163, 166, 167, 170, 173, 176, 179, 182, 185, 188, 189,
192, 195, 198, 201, 204, 205, 208, 209, 212, 215, 218,
221, 224, 227, 230, 234
137
Rev. 1.3 December 2008
Pin Numbers
DDR2 SDRAM