DDR SDRAM DIMM (184 pin, Unbuffered)
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DDR SDRAM DIMM (184 pin, Unbuffered)

pinout

Motherboard
Pin
Name Direction Description
1VREF-?-Power supply for reference
2DQ0-?-Data input / output
3VSS-?-Ground
4DQ1-?-Data input / output
5DQS0-?-Data strobe input / output
6DQ2-?-Data input / output
7VDD-?-Power supply (2,5V)
8DQ3-?-Data input / output
9NC-?-Not connected
10NC-?-Not connected
11VSS-?-Ground
12DQ8-?-Data input / output
13DQ9-?-Data input / output
14DQS1-?-Data strobe input / output
15VDD-?-Power supply (2,5V)
16CK1-?-Clock input
17CK1#-?-Clock input
18VSS-?-Ground
19DQ10-?-Data input / output
20DQ11-?-Data input / output
21CKE0-?-Clock enable input
22VDD-?-Power supply (2,5V)
23DQ16-?-Data input / output
24DQ17-?-Data input / output
25DQS2-?-Data strobe input / output
26VSS-?-Ground
27A9-?-Address input (multiplexed)
28DQ18-?-Data input / output
29A7-?-Address input (multiplexed)
30VDD-?-Power supply (2,5V)
31DQ19-?-Data input / output
32A5-?-Address input (multiplexed)
33DQ24-?-Data input / output
34VSS-?-Ground
35DQ25-?-Data input / output
36DQS3-?-Data strobe input / output
37A4-?-Address input (multiplexed)
38VDD-?-Power supply (2,5V)
39DQ26-?-Data input / output
40DQ27-?-Data input / output
41A2-?-Address input (multiplexed)
42VSS-?-Ground
43A1-?-Address input (multiplexed)
44CB0-?-Not connected
45CB1-?-Not connected
46VDD-?-Power supply (2,5V)
47DQS8-?-Data strobe input / output
48A0-?-Address input (multiplexed)
49CB2-?-Not connected
50VSS-?-Ground
51CB3-?-Not connected
52BA1-?-Bank select address
53DQ32-?-Data input / output
54VDD-?-Power supply (2,5V)
55DQ33-?-Data input / output
56DQS4-?-Data strobe input / output
57DQ34-?-Data input / output
58VSS-?-Ground
59BA0-?-Bank select address
60DQ35-?-Data input / output
61DQ40-?-Data input / output
62VDD-?-Power supply (2,5V)
63WE#-?-Write enable
64DQ41-?-Data input / output
65CAS#-?-Column address strobe
66VSS-?-Ground
67DQS5-?-Data strobe input / output
68DQ42-?-Data input / output
69DQ43-?-Data input / output
70VDD-?-Power supply (2,5V)
71NC-?-Not connected
72DQ48-?-Data input / output
73DQ49-?-Data input / output
74VSS-?-Ground
75CK2#-?-Clock input
76CK2-?-Clock input
77VDD-?-Power supply (2,5V)
78DQS6-?-Data strobe input / output
79DQ50-?-Data input / output
80DQ51-?-Data input / output
81VSS-?-Ground
82NC-?-Not connected
83DQ56-?-Data input / output
84DQ57-?-Data input / output
85VDD-?-Power supply (2,5V)
86DQS7-?-Data strobe input / output
87DQ58-?-Data input / output
88DQ59-?-Data input / output
89VSS-?-Ground
90NC-?-Not connected
91SDA-?-Serial data I/O
92SCL-?-Serial clock
93VSS-?-Ground
94DQ4-?-Data input / output
95DQ5-?-Data input / output
96VDD-?-Power supply (2,5V)
97DQS9-?-Data strobe input / output
98DQ6-?-Data input / output
99DQ7-?-Data input / output
100VSS-?-Ground
101NC-?-Not connected
102NC-?-Not connected
103NC-?-Not connected
104VDD-?-Power supply (2,5V)
105DQ12-?-Data input / output
106DQ13-?-Data input / output
107DQS10-?-Data strobe input / output
108VDD-?-Power supply (2,5V)
109DQ14-?-Data input / output
110DQ15-?-Data input / output
111CKE1-?-Clock enable input
112VDD-?-Power supply (2,5V)
113NC-?-Not connected
114DQ20-?-Data input / output
115A12-?-Address input (multiplexed)
116VSS-?-Ground
117DQ21-?-Data input / output
118A11-?-Address input (multiplexed)
119DQS11-?-Data strobe input / output
120VDD-?-Power supply (2,5V)
121DQ22-?-Data input / output
122A8-?-Address input (multiplexed)
123DQ23-?-Data input / output
124VSS-?-Ground
125A6-?-Address input (multiplexed)
126DQ28-?-Data input / output
127DQ29-?-Data input / output
128VDD-?-Power supply (2,5V)
129DQS12-?-Data strobe input / output
130A3-?-Address input (multiplexed)
131DQ30-?-Data input / output
132VSS-?-Ground
133DQ31-?-Data input / output
134CB4-?-Not connected
135CB5-?-Not connected
136VDD-?-Power supply (2,5V)
137CK0-?-Clock input
138CK0#-?-Clock input
139VSS-?-Ground
140DQS17-?-Data strobe input / output
141A10-?-Address input (multiplexed)
142CB6-?-Not connected
143VDD-?-Power supply (2,5V)
144CB7-?-Not connected
145VSS-?-Ground
146DQ36-?-Data input / output
147DQ37-?-Data input / output
148VDD-?-Power supply (2,5V)
149DQS13-?-Data strobe input / output
150DQ38-?-Data input / output
151DQ39-?-Data input / output
152VSS-?-Ground
153DQ44-?-Data input / output
154RAS#-?-Row address strobe
155DQ45-?-Data input / output
156VDD-?-Power supply (2,5V)
157S0#-?-Chip select input
158S1#-?-Chip select input
159DQS14-?-Data strobe input / output
160VSS-?-Ground
161DQ46-?-Data input / output
162DQ47-?-Data input / output
163NC-?-Not connected
164VDD-?-Power supply (2,5V)
165DQ52-?-Data input / output
166DQ53-?-Data input / output
167NC-?-Not connected
168VDD-?-Power supply (2,5V)
169DQS15-?-Data strobe input / output
170DQ54-?-Data input / output
171DQ55-?-Data input / output
172VDD-?-Power supply (2,5V)
173NC-?-Not connected
174DQ60-?-Data input / output
175DQ61-?-Data input / output
176VSS-?-Ground
177DQS16-?-Data strobe input / output
178DQ62-?-Data input / output
179DQ63-?-Data input / output
180VDD-?-Power supply (2,5V)
181SA0-?-Address in EEPROM
182SA1-?-Address in EEPROM
183SA2-?-Address in EEPROM
184VDDSPD-?-Serial EEPROM power supply (2,3-3,6V)

Source:www.pinouts.ru


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