Pin assignments, Ddr2 fully buffered dimm spec sheet, Pin fbdimm front 240-pin fbdimm back – SP / Silicon Power SP004GBFRI800S01 User Manual

Page 3

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DDR2 Fully Buffered DIMM

Spec Sheet


3 Rev 1.0 Nov. 2010

Pin Assignments

240-Pin FBDIMM Front

240-Pin FBDIMM Back

Pin Symbol Pin

Symbol Pin

Symbol Pin

Symbol Pin Symbol Pin Symbol Pin Symbol

Pin Symbol

1

VDD

31

PN3

61

PN9#

91

PS9#

121

VDD

151

SN3

181

SN9# 211

SS9#

2

VDD

32

PN3#

62

VSS

92

VSS

122

VDD

152

SN3#

182

VSS

212

VSS

3

VDD

33

VSS

63

PN10

93

PS5

123

VDD

153

VSS

183

SN10 213

SS5

4

VSS

34

PN4

64

PN10# 94

PS5#

124

VSS

154

SN4

184

SN10# 214

SS5#

5

VDD

35

PN4#

65

VSS

95

VSS

125

VDD

155

SN4#

185

VSS

215

VSS

6

VDD

36

VSS

66

PN11

96

PS6

126

VDD

156

VSS

186

SN11 216

SS6

7

VDD

37

PN5

67

PN11# 97

PS6#

127

VDD

157

SN5

187

SN11# 217

SS6#

8

VSS

38

PN5#

68

VSS

98

VSS

128

VSS

158

SN5#

188

VSS

218

VSS

9

VCC

39

VSS

69

VSS

99

PS7

129

VCC

159

VSS

189

VSS

219

SS7

10

VCC

40

PN131

70

PS0

100

PS7#

130

VCC

160

SN131

190

SS0

220

SS7#

11

VSS

41

PN13#

71

PS0# 101

VSS

131

VSS

161

SN13#

191

SS0# 221

VSS

12

VCC

42

VSS

72

VSS

102

PS8

132

VCC

162

VSS

192

VSS

222

SS8

13

VCC

43

VSS

73

PS1

103

PS8#

133

VCC

163

VSS

193

SS1

223

SS8#

14

VSS

44

DNU

74

PS1# 104

VSS

134

VSS

164

DNU

194

SS1# 224

VSS

15

VTT

45

DNU

75

VSS

105

DNU

135

VTT

165

DNU

195

VSS

225

DNU

16

DNU

46

VSS

76

PS2

106

DNU

136

DNU

166

VSS

196

SS2

226

DNU

17 RESET# 47

VSS

77

PS2# 107

VSS

137

M_Test

(DNU)

167

VSS

197

SS2# 227

VSS

18

VSS

48

PN121

78

VSS

108

VDD

138

VSS

168

SN121

198

VSS

228

SCK

19

DNU

49

PN12#

79

PS3

109

VDD

139

DNU

169

SN12#

199

SS3

229

SCK#

20

DNU

50

VSS

80

PS3# 110

VSS

140

DNU

170

VSS

200

SS3# 230

VSS

21

VSS

51

PN6

81

VSS

111

VDD

141

VSS

171

SN6

201

VSS

231

VDD

22

PN0

52

PN6#

82

PS4

112

VDD

142

SN0

172

SN6#

202

SS4

232

VDD

23

PN0#

53

VSS

83

PS4# 113

VDD

143

SN0#

173

VSS

203

SS4# 233

VDD

24

VSS

54

PN7

84

VSS

114

VSS

144

VSS

174

SN7

204

VSS

234

VSS

25

PN1

55

PN7#

85

VSS

115

VDD

145

SN1

175

SN7#

205

VSS

235

VDD

26

PN1#

56

VSS

86

DNU

116

VDD

146

SN1#

176

VSS

206

DNU 236

VDD

27

VSS

57

PN8

87

DNU

117

VTT

147

VSS

177

SN8

207

DNU 237

VTT

28

PN2

58

PN8#

88

VSS

118

SA2

148

SN2

178

SN8#

208

VSS

238

VDDSPD

29

PN2#

59

VSS

89

VSS

119

SDA

149

SN2#

179

VSS

209

VSS

239

SA0

30

VSS

60

PN9

90

PS91 120

SCL

150

VSS

180

SN9

210

SS91 240

SA1

Note: The following signals are cyclical redundancy code (CRC) bits and thus appear out of the normal sequence: PN12/PN12#,

SN12/SN12#, PN13/PN13#, SN13/SN13#, PS9/PS9#, SS9/SS9#.

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