HB52E88EM-F, HB52E89EM-F,
HB52E168EN-F, HB52E169EN-F
64 MB Unbuffered SDRAM DIMM, 100 MHz Memory
Bus
(HB52E88EM) 8-Mword
¥
64-bit, 1-Bank Module
(8 pcs of 8 M
¥
8 Components)
(HB52E89EM) 8-Mword
¥
72-bit, 1-Bank Module
(9 pcs of 8 M
¥
8 Components)
128 MB Unbuffered SDRAM DIMM, 100 MHz Memory
Bus
(HB52E168EN) 16-Mword
¥
64-bit, 2-Bank Module
(16 pcs of 8 M
¥
8 Components)
(HB52E169EN) 16-Mword
¥
72-bit, 2-Bank Module
(18 pcs of 8 M
¥
8 Components)
PC100 SDRAM
ADE-203-1054 (Z)
Preliminary
Rev. 0.0
Apr. 16, 1999
Description
The HB52E88EM, HB52E89EM, HB52E168EN, HB52E169EN belong to 8-byte DIMM (Dual In-line
Memory Module) family, and have been developed as an optimized main memory solution for 8-byte proces-
sor applications.
They are synchronous Dynamic RAM Module, mounted 64-Mbit SDRAMs
(HM5264805FTT) sealed in TSOP package, and 1 piece of serial EEPROM (2-kbit EEPROM) for Presence
Detect (PD). The HB52E88EM is organized 8M
¥
64
¥
1-bank mounted 8 pieces of 64-Mbit SDRAM. The
HB52E89EM is organized 8M
¥
72
¥
1-bank mounted 9 pieces of 64-Mbit SDRAM. The HB52E168EN is
organized 8M
¥
64
¥
2-bank mounted 16 pieces of 64-Mbit SDRAM. The HB52E169EN is organized 8M
¥
72
¥
2-bank mounted 18 pieces of 64-Mbit SDRAM. An outline of the products is 168-pin socket type pack-
age (dual lead out). Therefore, they make high density mounting possible without surface mount technology.
They provide common data inputs and outputs. Decoupling capacitors are mounted beside each TSOP on the
module board.
Features
•
Fully compatible with: JEDEC standard outline unbuffered 8-byte DIMM
— Intel PCB Reference design (Rev. 1.0)
HB52E88EM-F, HB52E89EM-F, HB52E168EN-F, HB52E169EN-F
•
168-pin socket type package (dual lead out)
— Outline: 133.37 mm (Length)
×
34.925 mm (Height)
×
4.00 mm (Thickness)
— Lead pitch: 1.27 mm
3.3 V power supply
Clock frequency: 100 MHz (max)
LVTTL interface
Data bus width
—
×
64 Non parity (HB52E88EM/HB52E168EN)
—
×
72 ECC (HB52E89EM/HB52E169EN)
Single pulsed RAS
4 Banks can operates simultaneously and independently
Burst read/write operation and burst read/single write operation capability
Programmable burst length: 1/2/4/8/full page
2 variations of burst sequence
— Sequential
— Interleave
Programmable CE latency: 2/3 (HB52E88EM/52E89EM/52E168EN/52E169EN-A6F)
: 3 (HB52E88EM/52E89EM/52E168EN/52E169EN-B6F)
Byte control by DQMB
Refresh cycles: 4096 refresh cycles/64 ms
2 variations of refresh
— Auto refresh
— Self refresh
Full page burst length capability
— Sequential burst
— Burst stop capability
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Ordering Information
Type No.
HB52E88EM-A6F
HB52E88EM-B6F
HB52E89EM-A6F
HB52E89EM-B6F
HB52E168EN-A6F
HB52E168EN-B6F
HB52E169EN-A6F
HB52E169EN-B6F
Frequency
100 Mhz
100 Mhz
100 Mhz
100 Mhz
100 Mhz
100 Mhz
100 Mhz
100 Mhz
CE latency
2/3
3
2/3
3
2/3
3
2/3
3
Package
168-pin dual lead out socket type
Contact pad
Gold
2
HB52E88EM-F, HB52E89EM-F, HB52E168EN-F, HB52E169EN-F
Pin Arrangement
1 pin 10 pin 11 pin
40 pin 41 pin
84 pin
85 pin 94 pin 95 pin 124 pin 125 pin
168 pin
(HB52E88EM/HB52E168EN)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Pin name
V
SS
DQ0
DQ1
DQ2
DQ3
V
CC
DQ4
DQ5
DQ6
DQ7
DQ8
V
SS
DQ9
DQ10
DQ11
DQ12
DQ13
V
CC
DQ14
DQ15
NC
NC
V
SS
NC
NC
Pin No.
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
Pin name
V
SS
NC
S2
DQMB2
DQMB3
NC
V
CC
NC
NC
NC
NC
V
SS
DQ16
DQ17
DQ18
DQ19
V
CC
DQ20
NC
NC
NC
(CKE1)*
1
V
SS
DQ21
DQ22
DQ23
Pin No.
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
Pin name
V
SS
DQ32
DQ33
DQ34
DQ35
V
CC
DQ36
DQ37
DQ38
DQ39
DQ40
V
SS
DQ41
DQ42
DQ43
DQ44
DQ45
V
CC
DQ46
DQ47
NC
NC
V
SS
NC
NC
Pin No.
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
Pin name
V
SS
CKE0
NC (S3)*
2
DQMB6
DQMB7
NC
V
CC
NC
NC
NC
NC
V
SS
DQ48
DQ49
DQ50
DQ51
V
CC
DQ52
NC
NC
NC
V
SS
DQ53
DQ54
DQ55
3
HB52E88EM-F, HB52E89EM-F, HB52E168EN-F, HB52E169EN-F
Pin No.
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Pin name
V
CC
W
DQMB0
DQMB1
S0
NC
V
SS
A0
A2
A4
A6
A8
A10 (AP)
A12 (BA1)
V
CC
V
CC
CK0
Pin No.
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
Pin name
V
SS
DQ24
DQ25
DQ26
DQ27
V
CC
DQ28
DQ29
DQ30
DQ31
V
SS
CK2
NC
WP
SDA
SCL
V
CC
Pin No.
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
Pin name
V
CC
CE
DQMB4
DQMB5
NC (S1)*
RE
V
SS
A1
A3
A5
A7
A9
A13 (BA0)
A11
V
CC
CK1
NC
3
Pin No.
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
Pin name
V
SS
DQ56
DQ57
DQ58
DQ59
V
CC
DQ60
DQ61
DQ62
DQ63
V
SS
CK3
NC
SA0
SA1
SA2
V
CC
Notes: 1. NC: HB52E88EM, CKE1: HB52E168EN
2. NC: HB52E88EM, S3: HB52E168EN
3. NC: HB52E88EM, S1: HB52E168EN
(HB52E89EM/HB52E169EN)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Pin name
V
SS
DQ0
DQ1
DQ2
DQ3
V
CC
DQ4
DQ5
DQ6
DQ7
DQ8
V
SS
DQ9
DQ10
DQ11
DQ12
DQ13
V
CC
DQ14
Pin No.
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
Pin name
V
SS
NC
S2
DQMB2
DQMB3
NC
V
CC
NC
NC
CB2
CB3
V
SS
DQ16
DQ17
DQ18
DQ19
V
CC
DQ20
NC
Pin No.
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
Pin name
V
SS
DQ32
DQ33
DQ34
DQ35
V
CC
DQ36
DQ37
DQ38
DQ39
DQ40
V
SS
DQ41
DQ42
DQ43
DQ44
DQ45
V
CC
DQ46
Pin No.
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
Pin name
V
SS
CKE0
NC (S3)*
2
DQMB6
DQMB7
NC
V
CC
NC
NC
CB6
CB7
V
SS
DQ48
DQ49
DQ50
DQ51
V
CC
DQ52
NC
4
HB52E88EM-F, HB52E89EM-F, HB52E168EN-F, HB52E169EN-F
Pin No.
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Pin name
DQ15
CB0
CB1
V
SS
NC
NC
V
CC
W
DQMB0
DQMB1
S0
NC
V
SS
A0
A2
A4
A6
A8
A10 (AP)
A12 (BA1)
V
CC
V
CC
CK0
Pin No.
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
Pin name
NC
NC
(CKE1)*
1
V
SS
DQ21
DQ22
DQ23
V
SS
DQ24
DQ25
DQ26
DQ27
V
CC
DQ28
DQ29
DQ30
DQ31
V
SS
CK2
NC
WP
SDA
SCL
V
CC
Pin No.
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
Pin name
DQ47
CB4
CB5
V
SS
NC
NC
V
CC
CE
DQMB4
DQMB5
NC (S1)*
RE
V
SS
A1
A3
A5
A7
A9
A13 (BA0)
A11
V
CC
CK1
NC
3
Pin No.
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
Pin name
NC
NC
V
SS
DQ53
DQ54
DQ55
V
SS
DQ56
DQ57
DQ58
DQ59
V
CC
DQ60
DQ61
DQ62
DQ63
V
SS
CK3
NC
SA0
SA1
SA2
V
CC
Notes: 1. NC: HB52E89EM, CKE1: HB52E169EN
2. NC: HB52E89EM, S3: HB52E169EN
3. NC: HB52E89EM, S1: HB52E169EN
Pin Description (HB52E88EM)
Pin name
A0 to\~A11
Function
Address input
— Row address
— Column address
A13/A12
DQ0 to DQ63
S0, S2
RE
CE
W
DQMB0 to DQMB7
CK0, CK2
CKE0
WP
Bank select address
Data input/output
Chip select input
Row enable (RAS) input
Column enable (CAS) input
Write enable input
Byte data mask
Clock input
Clock enable input
Write protect for serial PD
5
A0 to A11
A0 to A8
BA0/BA1
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