參數(shù)資料
型號(hào): IBM13N16644HC
廠商: IBM Microeletronics
英文描述: 16M x 64 2 Bank Unbuffered SDRAM Module(16M x 64 2組不帶緩沖同步動(dòng)態(tài)RAM模塊)
中文描述: 16米x 64 2行無緩沖內(nèi)存模組(16米x 64 2組不帶緩沖同步動(dòng)態(tài)內(nèi)存模塊)
文件頁數(shù): 2/18頁
文件大?。?/td> 651K
代理商: IBM13N16644HC
IBM13N16644HC
IBM13N16734HC
16M x 64/72 2 Bank Unbuffered SDRAM Module
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 2 of 18
19L7123.E93760A
2/99
Pin Description
CK0 - CK3
CKE0 - CKE1
RAS
CAS
Clock Inputs
Clock Enables
Row Address Strobe
Column Address Strobe
DQ0 - DQ63
CB0 - CB7
DQMB0 - DQMB7
V
DD
V
SS
NC
SCL
SDA
SA0-2
WP
Data Input/Output
Check Bit Data Input/Output
Data Mask
Power (3.3V)
WE
Write Enable
Chip Selects
Address Inputs
Address Input/Autoprecharge
SDRAM Bank Address Inputs
Ground
No Connect
Serial Presence Detect Clock Input
Serial Presence Detect Data Input/Output
Serial Presence Detect Address Inputs
Serial Presence Detect Write Protect Input
S0, S1, S2, S3
A0 - A9, A11
A10 /AP
BA0, BA1
Pinout
Pin#
Front
Side
Pin#
Back
Side
Pin#
Front
Side
Pin#
Back
Side
Pin#
Front
Side
Pin#
Back
Side
Pin#
Front
Side
Pin#
Back
Side
1
2
3
4
5
6
7
8
9
V
SS
DQ0
DQ1
DQ2
DQ3
V
DD
DQ4
DQ5
DQ6
DQ7
DQ8
V
SS
DQ9
DQ10
DQ11
DQ12
DQ13
V
DD
DQ14
DQ15
CB0
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
V
SS
DQ32
DQ33
DQ34
DQ35
V
DD
DQ36
DQ37
DQ38
DQ39
DQ40
V
SS
DQ41
DQ42
DQ43
DQ44
DQ45
V
DD
DQ46
DQ47
CB4
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
CB1
V
SS
NC
NC
V
DD
WE
DQMB0
DQMB1
S0
NC
V
SS
A0
A2
A4
A6
A8
A10/AP
BA1
V
DD
V
DD
CK0
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
CB5
V
SS
NC
NC
V
DD
CAS
DQMB4
DQMB5
S1
RAS
V
SS
A1
A3
A5
A7
A9
BA0
A11
V
DD
CK1
NC
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
V
SS
NC
S2
DQMB2
DQMB3
NC
V
DD
NC
NC
CB2
CB3
V
SS
DQ16
DQ17
DQ18
DQ19
V
DD
DQ20
NC
NC
*CKE1
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
V
SS
CKE0
S3
DQMB6
DQMB7
NC
V
DD
NC
NC
CB6
CB7
V
SS
DQ48
DQ49
DQ50
DQ51
V
DD
DQ52
NC
NC
NC
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
V
SS
DQ21
DQ22
DQ23
V
SS
DQ24
DQ25
DQ26
DQ27
V
DD
DQ28
DQ29
DQ30
DQ31
V
SS
CK2
NC
WP
SDA
SCL
V
DD
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
V
SS
DQ53
DQ54
DQ55
V
SS
DQ56
DQ57
DQ58
DQ59
V
DD
DQ60
DQ61
DQ62
DQ63
V
SS
CK3
NC
SA0
SA1
SA2
V
DD
10
11
12
13
14
15
16
17
18
19
20
21
Note:
All pin assignments are consistent for all 8-byte unbuffered versions. Check Bits (CB0 - CB7) are applicable only to the x72 DIMM; for the x64 DIMM
these pins are no connects (NC). * CKE1 is terminated with a 10k ohm pullup resistor.
Ordering Information
Part Number
Organization
Clock Cycle
Leads
Dimension
Power
IBM13N16644HC-260T
16Mx64
10ns
Gold
5.25
"
x 1.375
"
x 0.179
"
3.3V
IBM13N16644HC-360T
IBM13N16644HC-10T
IBM13N16734HC-260T
16Mx72
IBM13N16734HC-360T
IBM13N16734HC-10T
Discontinued (8/99 - last order; 12/99 - last ship)
相關(guān)PDF資料
PDF描述
IBM13N16734HC 16M x 72 2 Bank Unbuffered SDRAM Module(16M x 72 2組不帶緩沖同步動(dòng)態(tài)RAM模塊)
IBM13Q16734HCB 16M x 72 Registered SDRAM Module(16M x 72 200腳寄存同步動(dòng)態(tài)RAM模塊)
IBM13Q32734BCA 32M x 72 Registered SDRAM Module(32M x 72 200腳寄存同步動(dòng)態(tài)RAM模塊)
IBM13Q4739CC 4M x 72 Registered SDRAM Module(帶寄存同步動(dòng)態(tài)RAM模塊(4M x 72高速存儲(chǔ)器陣列結(jié)構(gòu)))
IBM13Q8734HCA 8M x 72 Registered SDRAM Module(8M x 72 200腳寄存同步動(dòng)態(tài)RAM模塊)
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