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Datasheet> All Categories > storage> storage> W3DG6465V10D2
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W3DG6465V10D2

Description
Synchronous DRAM Module, 64MX64, CMOS, DIMM-168
Categorystorage    storage   
File Size142KB，6 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
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W3DG6465V10D2 Overview

Synchronous DRAM Module, 64MX64, CMOS, DIMM-168

W3DG6465V10D2 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerMicrosemi
Parts packaging codeDIMM
package instructionDIMM,
Contacts168
Reach Compliance Codecompli
ECCN codeEAR99
access modeFOUR BANK PAGE BURST
Other featuresAUTO/SELF REFRESH
JESD-30 codeR-XDMA-N168
memory density4294967296 bi
Memory IC TypeSYNCHRONOUS DRAM MODULE
memory width64
Number of functions1
Number of ports1
Number of terminals168
word count67108864 words
character code64000000
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize64MX64
Package body materialUNSPECIFIED
encapsulated codeDIMM
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
self refreshYES
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)3 V
Nominal supply voltage (Vsup)3.3 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal formNO LEAD
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED

Preview

Download Datasheet
White Electronic Designs
512MB - 64Mx64, SDRAM UNBUFFERED
FEATURES
PC100 and PC133 compatible
Burst Mode Operation
Auto and Self Refresh capability
LVTTL compatible inputs and outputs
Serial Presence Detect with EEPROM
Fully synchronous: All signals are registered on the
positive edge of the system clock
Programmable Burst Lengths: 1, 2, 4, 8 or Full Page
3.3V ± 0.3V Power Supply
168 Pin DIMM JEDEC
W3DG6465V-D2
FINAL
DESCRIPTION
The W3DG6465V is a 64Mx64 synchronous DRAM
module which consists of eight 32Mx16 SDRAM
components in TSOP II package and one 2K EEPROM
in an 8 Pin TSSOP package for Serial Presence Detect
which are mounted on a 168 Pin DIMM multilayer FR4
Substrate.
PIN CONFIGURATIONS (FRONT SIDE/BACK SIDE)
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
Front
V
SS
DQ0
DQ1
DQ2
DQ3
V
DD
DQ4
DQ5
DQ6
DQ7
DQ8
V
SS
DQ9
DQ10
DQ11
DQ12
DQ13
V
DD
DQ14
DQ15
NC
NC
Vss
NC
NC
V
DD
WE#
DQM0
Pin
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
Front
DQM1
CS0#
DNU
V
SS
A0
A2
A4
A6
A8
A10/AP
BA1
V
DD
V
DD
CK0
V
SS
DNU
CS2#
DQM2
DQM3
DNU
V
DD
NC
NC
NC
NC
V
SS
DQ16
DQ17
Pin
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
Front
DQ18
DQ19
V
DD
DQ20
NC
NC
CKE1
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
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
Back
V
SS
DQ32
DQ33
DQ34
DQ35
V
CC
DQ36
DQ37
DQ38
DQ39
DQ40
V
SS
DQ41
DQ42
DQ43
DQ44
DQ45
V
DD
DQ46
DQ47
NC
NC
V
SS
NC
NC
V
DD
CAS#
DQM4
Pin
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
Back
DQM5
CS1#
RAS#
V
SS
A1
A3
A5
A7
A9
BA0
A11
V
DD
NC
A12
V
SS
CKE0
CS3#
DQM6
DQM7
NC
V
DD
NC
NC
NC
NC
V
SS
DQ48
DQ49
Pin
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
Back
DQ50
DQ51
V
DD
DQ52
NC
NC
DNU
V
SS
DQ53
DQ54
DQ55
V
SS
DQ56
DQ57
DQ58
DQ59
V
DD
DQ60
DQ61
DQ62
DQ63
V
SS
NC
NC
**SA0
**SA1
**SA2
V
DD
PIN NAMES
A0 – A12
BA0-1
DQ0-63
CK0,CK3
CKE0, CKE1
CS0# - CS3#
RAS#
CAS#
WE#
DQM0-7
V
DD
V
SS
SDA
SCL
DNU
NC
Address input (Multiplexed)
Select Bank
Data Input/Output
Clock input
Clock Enable input
Chip select Input
Row Address Strobe
Column Address Strobe
Write Enable
DQM
Power Supply (3.3V)
Ground
Serial data I/O
Serial clock
Do not use
No Connect
* WP (write protect) option is available on Pin 81,
see ordering information on page 5.
** These pins should be NC in the system which
does not support SPD.
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
June, 2003
Rev. # 1
1
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com

W3DG6465V10D2 Related Products

W3DG6465V10D2 WED3DG6365V7D2 WED3DG6365V75D2 WED3DG6365V10D2 W3DG6465V7D2 W3DG6465V75D2
Description Synchronous DRAM Module, 64MX64, CMOS, DIMM-168 Synchronous DRAM Module, 64MX64, CMOS, DIMM-168 Synchronous DRAM Module, 64MX64, CMOS, DIMM-168 Synchronous DRAM Module, 64MX64, CMOS, DIMM-168 Synchronous DRAM Module, 64MX64, CMOS, DIMM-168 Synchronous DRAM Module, 64MX64, CMOS, DIMM-168
Maker Microsemi Microsemi Microsemi Microsemi Microsemi Microsemi
Parts packaging code DIMM DIMM DIMM DIMM DIMM DIMM
package instruction DIMM, DIMM, DIMM, DIMM, DIMM, DIMM,
Contacts 168 168 168 168 168 168
Reach Compliance Code compli compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
access mode FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST
Other features AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH
JESD-30 code R-XDMA-N168 R-XDMA-N168 R-XDMA-N168 R-XDMA-N168 R-XDMA-N168 R-XDMA-N168
memory density 4294967296 bi 4294967296 bit 4294967296 bit 4294967296 bit 4294967296 bit 4294967296 bit
Memory IC Type SYNCHRONOUS DRAM MODULE SYNCHRONOUS DRAM MODULE SYNCHRONOUS DRAM MODULE SYNCHRONOUS DRAM MODULE SYNCHRONOUS DRAM MODULE SYNCHRONOUS DRAM MODULE
memory width 64 64 64 64 64 64
Number of functions 1 1 1 1 1 1
Number of ports 1 1 1 1 1 1
Number of terminals 168 168 168 168 168 168
word count 67108864 words 67108864 words 67108864 words 67108864 words 67108864 words 67108864 words
character code 64000000 64000000 64000000 64000000 64000000 64000000
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
organize 64MX64 64MX64 64MX64 64MX64 64MX64 64MX64
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED
encapsulated code DIMM DIMM DIMM DIMM DIMM DIMM
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
self refresh YES YES YES YES YES YES
Maximum supply voltage (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
Minimum supply voltage (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V
Nominal supply voltage (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
surface mount NO NO NO NO NO NO
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal form NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Base Number Matches - 1 1 1 1 1

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