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UG516W7284HSG Datasheet

UG516W724(8)4HK(S)G - DRAM

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UG516W724(8)4HK(S)G
Revision History
Jan 11 , 2000
Rev - B Added More Detailed Dimension Information Of PCB , Full Data sheet
Changed to new format.
May 05 , 1999
Rev - A Datasheet released.
DataSheet4U.com
DataShee
DataSheet4U.com
45388 Warm Springs Blvd. Fremont, CA. 94539 Tel: (510) 668-2088 Fax: (510) 661-2788 support@unigen.com
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Unigen

UG516W7284HSG Datasheet Preview

UG516W7284HSG Datasheet

UG516W724(8)4HK(S)G - DRAM

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www.DataSheet4U.com
UG516W724(8)4HK(S)G
128M Bytes (16M x 72) DRAM 168Pin DIMM With ECC based on 16M x 4
General Description
The UG516W724(8)4HK(S)G is a 16,7774,216 bits by 72
EDO DRAM module with ECC . The UG516W724(8)4HK(S)G
is assembled using 18 pcs of 16Mx4 4K\8K refresh DRAMs in
32-pin SOJ/TSOP package,and 2 pcs ABT163244 buffers in
240mil package mounted on a 168-pin buffered printed circuit
board.
Pin Assignment
et4U.com
Pin #
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Signal
VSS
DQ0
DQ1
DQ2
DQ3
VCC
DQ4
DQ5
DQ6
DQ7
DQ8
VSS
DQ9
DQ10
DQ11
DQ12
DQ13
VCC
DQ14
DQ15
DQ16
DQ17
VSS
NC
NC
VCC
WE0
CAS0
NC
RAS0
OE0
VSS
A0
A2
A4
A6
A8
A10
A12
VCC
NC
NC
Pin #
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
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
Signal
VSS
OE2
RAS2
CAS4
NC
WE2
VCC
NC
NC
DQ18
DQ19
VSS
DQ20
DQ21
DQ22
DQ23
VCC
DQ24
NC
NC
NC
NC
DQ25
DQ26
DQ27
VSS
DQ28
DQ29
DQ30
DQ31
VCC
DQ32
DQ33
DQ34
DQ35
VSS
PD1
PD3
PD5
PD7
ID0
VCC
Pin #
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
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
Signal
VSS
DQ36
DQ37
DQ38
DQ39
VCC
DQ40
DQ41
DQ42
DQ43
DQ44
VSS
DQ45
DQ46
DQ47
DQ48
DQ49
VCC
DQ50
DQ51
DQ52
DQ53
VSS
NC
NC
VCC
NC
CAS1
NC
RAS1
NC
VSS
A1
A3
A5
A7
A9
A11
NC
VCC
NC
B0
Pin # Signal
127 VSS
128 NC
129 RAS3
130 CAS5
131 NC
132 PDE
133 VCC
134 NC
135 NC
136 DQ54
137 DQ55
138 VSS
D13a9taSheDeQt45U6 .com
140 DQ57
141 DQ58
142 DQ59
143 VCC
144 DQ60
145 NC
146 NC
147 NC
148 NC
149 DQ61
150 DQ62
151 DQ63
152 VSS
153 DQ64
154 DQ65
155 DQ66
156 DQ67
157 VCC
158 DQ68
159 DQ69
160 DQ70
161 DQ71
162 VSS
163 PD2
164 PD4
165 PD6
166 PD8
167 ID1
168 VCC
DataSheet4U.com
Features
Single 3.3 +/- 0.3V power supply
Extended data out mode
CAS-before-RAS Refresh capability
RAS-only and Hidden Refresh capability
4096 \ 8192 refresh cycles every 64 \ 128 ms
12/12 \ 13/11 Addressing (Row / Column)
LVTTL compatible inputs and output
Buffered input except RAS and DQ
New JEDEC standard pinout & Buffered PDpin
PCB:Height (1250mil),double sided component
Absolute Maximum Ratings
Voltage Relative to GND -1.0 to +4.6 V
Operating Temperature
0 to +70 C
Storage Temperature
-55 to +150 C
Short-circuit Output Current
50mA
Power Dissipation
18.0 W
Part Identification
Part number
UG516W7244HKG
UG516W7244HSG
UG516W7284HKG
UG516W7284HSG
Packages
SOJ
TSOP
SOJ
TSOP
DataShee
Ref.cycle
4K
4K
8K
8K
Pin Names
Pin Names
A0, B0, A1 - A11
A0, B0, A1 - A12
DQ0 - DQ71
WE0 , WE2
OE0, OE2
RAS0 ~ RAS3
CAS0, 1,4,5
VCC
VSS
NC
PDE
PD1 - 8
ID0 , 1
Function
Address Input(4K ref)
Address Input(8K ref)
Data In/Out
Read/Write Enable
Output Enable
Row Address Strobe
Column Address Strobe
Power(+3.3V)
Ground
No Connection
Presence Detect Enable
Presence Detect
ID bit
45388 Warm Springs Blvd. Fremont, CA. 94539 Tel: (510) 668-2088 Fax: (510) 661-2788 support@unigen.com 1 of 7 Re-Tek- 332_MT
DataShe4etU.com


Part Number UG516W7284HSG
Description UG516W724(8)4HK(S)G - DRAM
Maker Unigen
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