1GB DDR2 SDRAM SO-DIMM Industrial

1GB DDR2 SDRAM SO-DIMM Industrial
RoHS Compliant
1GB DDR2 SDRAM SO-DIMM Industrial
Product Specifications
January 11, 2016
Version 1.1
Apacer Technology Inc.
1F., No.32, Zhongcheng Rd., Tucheng Dist., New Taipei City 236, Taiwan
Tel: +886-2-2267-8000
www.apacer.com
Fax: +886-2-2267-2261
Table of Contents
General Description ....................................................................................................... 2
Ordering Information ..................................................................................................... 2
Key Parameters .............................................................................................................. 2
Specifications: ................................................................................................................ 3
Pin Assignments ............................................................................................................. 4
Pin Descriptions ............................................................................................................. 6
Functional Block Diagram ............................................................................................. 7
Absolute Maximum Ratings .......................................................................................... 8
DRAM Component Operating Temperature Range....................................................... 9
Operating Conditions ................................................................................................... 10
IDD Specifications ....................................................................................................... 11
Mechanical Drawing .................................................................................................... 13
©Apacer Technology Inc.
1
General Description
Apacer 75.073AR.G070C is a 128M x 64 Double Data Rate SDRAM high
density memory modules based on first generation of 1GB DDR2 SDRAM
respectively.
It consists of 8 pieces 128M x 8 bit with 8banks Double Data Rate SDRAMs in
60Ball FBGA packages mounted on a 200pin glass-epoxy substrate.
Decoupling capacitors are mounted on the printed circuit board in parallel for
each DDR2 SDRAM.
Synchronous design allows precise cycle control with the use of system clock.
Data I/O transactions are possible on both edges of DQS. Range of operating
frequencies, programmable latencies and burst lengths allow the same device
to be useful for a variety of high bandwidth, high performance memory system
applications.
Ordering Information
Part Number
Bandwidth
Speed Grade
Max Frequency
CAS Latency
75.073AR.G070C
5.3 GB/sec
667 Mbps
333 MHz
CL5
Density
Organization
Component
Rank
1GB
128M x 64
128M x8*8
1
Key Parameters
MT/s
DDR2-667
DDR2-800
DDR2-800
Grade
-CL5
-CL5
-CL6
tCK (min)
3
2.5
2.5
ns
CAS latency
5
5
6
tCK
tRCD (min)
15
12.5
15
ns
tRP (min)
15
12.5
15
ns
tRAS (min)
45
45
45
ns
tRC (min)
60
57.5
60
ns
CL-tRCD-tRP
5-5-5
5-5-5
6-6-6
tCK
©Apacer Technology Inc.
2
Unit
Specifications:
♦
JEDEC standard 1.8V ± 0.1V
♦
Power Supply VDDQ = 1.8V± 0.1V
♦
Interface: SSTL_18
♦
Posted CAS
♦
Programmable CAS Latency: 3, 4, 5
♦
Programmable Additive Latency: 0, 1 , 2 , 3 and 4
♦
Write Latency(WL) = Read Latency(RL) -1
♦
Burst Length: 4 , 8(Interleave/nibble sequential)
♦
Programmable Sequential / Interleave Burst Mode
♦
On Die Termination
♦
Refresh and Self Refresh
♦
Average Refresh Period 7.8us
♦
Serial presence detect with EEPROM
♦
Compliance with RoHS
♦
Compliance with CE
♦
Supports auto-refresh/self-refresh
♦
Operating Temperature Range:
Industrial -40°C ≦ TC ≦ 95°C
-40°C ≦ TA ≦ 85°C
♦
Average refresh period
7.8us at 0°C ≦ TC ≦ 85°C
3.9us at 85°C ≦ TC ≦ 95°C
♦
PCB: 30µ gold finger
©Apacer Technology Inc.
3
Pin Assignments
Pin No.
Pin name
Pin No.
Pin name
Pin No.
Pin name
Pin No.
Pin name
1
VREF
51
DQS2
101
A1
151
DQ42
3
VSS
53
VSS
103
VDD
153
DQ43
5
DQ0
55
DQ18
105
A10
155
VSS
7
DQ1
57
DQ19
107
BA0
157
DQ48
9
VSS
59
VSS
109
WE
159
DQ49
11
DQS0
61
DQ24
111
VDD
161
VSS
13
DQS0
63
DQ25
113
CAS#
163
NC
15
VSS
65
VSS
115
S1#
165
VSS
17
DQ2
67
DM3
117
VDD
167
DQS6
19
DQ3
69
NC
119
ODT1
169
DQS6
21
VSS
71
VSS
121
VSS
171
VSS
23
DQ8
73
DQ26
123
DQ32
173
DQ50
25
DQ9
75
DQ27
125
DQ33
175
DQ51
27
VSS
77
VSS
127
VSS
177
VSS
29
DQS1
79
CKE0
129
DQS4
179
DQ56
31
DQS1
81
VDD
131
DQS4
181
DQ57
33
VSS
83
NC
133
VSS
183
VSS
35
DQ10
85
NC/BA2
135
DQ34
185
DM7
37
DQ11
87
VDD
137
DQ35
187
VSS
39
VSS
89
A12
139
VSS
189
DQ58
41
VSS
91
A9
141
DQ40
191
DQ59
43
DQ16
93
A8
143
DQ41
193
VSS
45
DQ17
95
VDD
145
VSS
195
SDA
47
VSS
97
A5
147
DM5
197
SCL
49
DQS2
99
A3
149
VSS
199
VDDSPD
©Apacer Technology Inc.
4
Pin No.
Pin name
Pin No.
Pin name
Pin No.
Pin name
Pin No.
Pin name
2
VSS
52
DM2
102
A0
152
DQ46
4
DQ4
54
VSS
104
VDD
154
DQ47
6
DQ5
56
DQ22
106
BA1
156
VSS
8
VSS
58
DQ23
108
RAS
158
DQ52
10
DM0
60
VSS
110
S0
160
DQ53
12
VSS
62
DQ28
112
VDD
162
VSS
14
DQ6
64
DQ29
114
ODT0
164
CK1
16
DQ7
66
VSS
116
NC
166
CK1
18
VSS
68
DQS3
118
VDD
168
VSS
20
DQ12
70
DQS3
120
NC
170
DM6
22
DQ13
72
VSS
122
VSS
172
VSS
24
VSS
74
DQ30
124
DQ36
174
DQ54
26
DM1
76
DQ31
126
DQ37
176
DQ55
28
VSS
78
VSS
128
VSS
178
VSS
30
CK0
80
NC/CKE1
130
DM4
180
DQ60
32
CK0
82
VDD
132
VSS
182
DQ61
34
VSS
84
NC
134
DQ38
184
VSS
36
DQ14
86
NC
136
DQ39
186
DQS7
38
DQ15
88
VDD
138
VSS
188
DQS7
40
VSS
90
A11
140
DQ44
190
VSS
42
VSS
92
A7
142
DQ45
192
DQ62
44
DQ20
94
A6
144
VSS
194
DQ63
46
DQ21
96
VDD
146
DQS5
196
VSS
48
VSS
98
A4
148
DQS5
198
SA0
50
NC
100
A2
150
VSS
200
SA1
*Pin 85 is NC for 512MB and BA2 for 1GB
©Apacer Technology Inc.
5
Pin Descriptions
Pin Name
Description
Ax
SDRAM address bus
BAx
SDRAM bank select
RAS
SDRAM row address strobe
CAS
SDRAM column address strobe
WE
SDRAM write enable
Sx
DIMM Rank Select Lines
CKEx
SDRAM clock enable lines
ODTx
On-die termination control lines
DQx
DIMM memory data bus
DQSx
SDRAM data strobes(positive line of differential pair)
DQSx
SDRAM data strobes(negative line of differential pair)
DMx
SDRAM data masks high data strobes(x8-based X72 DIMMs)
CKx
SDRAM clocks(positive line of differential pair)
CKx
SDRAM clocks(negative line of differential pair)
SCL
I2C serial bus clock for EEPROM
SDA
I2C serial bus data line for EEPROM
SAx
I2C slave address select for EEPROM
VDD
SDRAM core power supply
VDDQ
SDRAM I/0 Driver power supply
VREF
SDRAM I/O reference supply
VSS
Power supply return(ground)
VDDSPD
NC
©Apacer Technology Inc.
Serial EEPROM positive power supply
Spare pins(no connect)
6
Functional Block Diagram
S0
DQS0
DQS0
DM0
DQS4
DQS4
DM4
DM
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
CS
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
DQS DQS
DM
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
D0
DQS1
DQS1
DM1
CS DQS DQS
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
D4
DQS5
DQS5
DM5
DM
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
CS
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
DQS DQS
DM
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
D1
DQS2
DQS2
DM2
CS DQS DQS
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
D5
DQS6
DQS6
DM6
DM
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
CS
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
DQS DQS
DM
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
D2
DQS3
DQS3
DM3
CS DQS DQS
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
D6
DQS7
DQS7
DM7
DM
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
NU/ CS
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
DQS DQS
D3
Serial PD
SCL
SDA
WP
BA0 - BA2
A0 - A13
DM
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
A0
A1
A2
SA0
SA1
SA2
VDDSPD
Serial PD
VDD/VDDQ
D0 - D7
VREF
D0 - D7
VSS
D0 - D7
CS DQS DQS
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
D7
* Clock Wiring
Clock
Input
DDR2 SDRAMs
*CK0/CK0
*CK1/CK1
*CK2/CK2
2 DDR2 SDRAMs
3 DDR2 SDRAMs
3 DDR2 SDRAMs
BA0-BA2 : DDR2 SDRAMs D0 - D7
*Wire per Clock Loading
Table/Wiring Diagrams
A0-A13 : DDR2 SDRAMs D0 - D7
RAS
RAS : DDR2 SDRAMs D0 - D7
CAS
CAS : DDR2 SDRAMs D0 - D7
CKE0
CKE : DDR2 SDRAMs D0 - D7
WE
ODT0
WE : DDR2 SDRAMs D0 - D7
ODT : DDR2 SDRAMs D0 - D7
©Apacer Technology Inc.
Notes :
1. DQ,DM, DQS/DQS resistors : 22 Ohms " 5%.
2. BAx, Ax, RAS, CAS, WE resistors : 10 Ohms " 5%.
7
Absolute Maximum Ratings
Parameter
Symbol
Description
Units
Voltage on VDD pin relative to Vss
VDD
- 0.5 V ~ 2.3 V
V
Voltage on VDDQ pin relative to Vss
VDDQ
- 0.5 V ~ 2.3 V
V
Voltage on any pin relative to Vss
VIN, VOUT
- 0.5 V ~ 2.3 V
V
Storage Temperature
TSTG
-55 to +100
℃
Notes:
1.
Stress greater than those listed may cause permanent damage to the device. This is a stress rating only and
device functional operation at or above the conditions indicated is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability.
©Apacer Technology Inc.
8
DRAM Component Operating Temperature
Range
Symbol
Parameter
Rating
Units
Notes
Operating case Temperature (TC)
-40 to 95
℃
1,2,3
Operating ambient temperature (TA)
-40 to 85
℃
3,4
TOPER
Notes:
1.
Operating case temperature TC is measured in the center/top side of the DRAM.
2.
Device functionality is not guaranteed if the device exceeds maximum TC during operation.
3.
Both temperature TA and TC specifications must be satisfied.
4.
Operating ambient temperature surrounding the package.
Industrial Temperature
The industrial temperature (IT) option, if offered, has two simultaneous requirements:
ambient temperature(TA) surrounding the device cannot be less than –40°C or greater
than+85°C, and the case temperature(TC) cannot be less than –40°C or greater than
+95°C.
©Apacer Technology Inc.
9
Operating Conditions
Recommended DC Operating Conditions – DDR2 (1.8V) operation
Rating
Symbol
VDD
Parameter
Units
Supply Voltage
VDDQ Supply Voltage for Output
Min.
Typ.
Max.
1.7
1.8
1.9
V
1.7
1.8
1.9
V
Notes:
1.
Under all conditions VDDQ must be less than or equal to VDD..
2.
VDDQ tracks with VDD. AC parameters are measured with VDD and VDDQ tied together.
©Apacer Technology Inc.
10
IDD Specifications
Conditions
Operating one bank active-precharge current:
Symbol
MICRON-M
Unit
IDD0*
480
mA
IDD1*
560
mA
IDD2P
80
mA
IDD2N**
192
mA
IDD2Q**
192
mA
IDD3P-F
224
mA
IDD3P-S
160
IDD3N**
240
tCK = tCK (IDD); tRC = tRC (IDD); tRAS = tRAS MIN (IDD);
CKE is HIGH, CS# is HIGH between valid commands;
Address bus inputs are SWITCHING; Data bus inputs are
SWITCHING
Operating one bank active-read-precharge current:
IOUT = 0 mA; BL = 8; CL = CL (IDD);, AL = 0;, tCK = tCK
(IDD); tRC = tRC (IDD); tRAS = tRAS MIN (IDD); tRCD =
tRCD (IDD); CKE is HIGH, CS# is HIGH between valid
commands; Address bus inputs are SWITCHING; Data
pattern is same as IDD4W
Precharge power-down current:
All device banks idle; tCK = tCK (IDD); CKE is LOW; Other
control and address bus inputs are STABLE; Data bus inputs
are FLOATING
Precharge standby current; All device banks idle:
tCK = tCK (IDD); CKE is HIGH; CS# is HIGH; Other control
and address bus inputs are SWITCHING; Data bus inputs are
SWITCHING
Precharge quiet standby current:
All device banks idle; tCK = tCK (IDD); CKE is HIGH; CS# is
HIGH; Other control and address bus inputs are STABLE;
Data bus inputs are FLOATING
Active power-down current:
All device banks open; tCK = tCK (IDD); CKE is LOW; Other
control and address bus inputs are STABLE; Data bus inputs
are FLOATING
Active standby current:
All device banks open; tCK = tCK (IDD); tRP = tRP (IDD);
tRAS = tRAS MAX (IDD); CKE is HIGH, CS# is HIGH between
valid commands; Other control and address bus inputs are
SWITCHING; Data bus inputs are SWITCHING
©Apacer Technology Inc.
11
mA
Operating burst read current:
IDD4R*
880
mA
IDD4W*
920
mA
IDD5**
1200
mA
IDD6**
56
mA
IDD7*
1480
mA
All device banks open; Continuous burst reads; IOUT = 0 mA;
BL = 8; CL = CL (IDD); AL = 0; tCK = tCK (IDD); tRAS = tRAS
MAX (IDD); tRP = tRP (IDD); CKE is HIGH, CS# is HIGH
between valid commands; Address bus inputs are
SWITCHING; Data patter is same as IDD4W
Operating burst write current:
All device banks open; Continuous burst writes; BL = 8; CL =
CL(IDD);AL = 0; tCK= tCK(IDD); tRAS= tRAS MAX(IDD);
tRP= tRP(IDD); CKE is HIGH, CS# is HIGH between valid
commands; Address bus inputs are SWITCHING; Data bus
inputs are SWITCHING.
Burst refresh current:
tCK=tCK(IDD); Refresh command at every tRFC(IDD)
interval; CKE is HIGH; CS# is HIGH between valid
commands; Other control and address bus inputs are
SWITCHING; Data bus inputs are SWITCHING.
Self refresh current:
CK and CK# at 0V; CKE < 0.2V; Other control and address
bus inputs are FLOATING; Data bus inputs are FLOATING.
Operating bank interleave read current:
All bank interleaving reads; IOUT = 0mA; BL = 8; CL =
CL(IDD); AL = tRCD(IDD) - 1*tCK(IDD); tCK= tCK(IDD); tRC=
tRC(IDD); tRRD = tRRD(IDD); tRCD = 1*tCK(IDD) ; CKE is
HIGH; CS# is HIGH between valid commands; Address bus
inputs are STABLE during DESELECTs; Data pattern is same
as IDD4R.
Notes:
*Value calculated as one module rank in this operating condition, and all other module ranks in IDD2P (CKE LOW) mode.
**Value calculated reflects all module ranks in this operating condition.
©Apacer Technology Inc.
12
Mechanical Drawing
3.8 mm
max
20.00 mm
30 mm
67.60 mm
SPD
1.1mm
max
1.8 mm
2.7 mm
4.0 mm
0.60 mm
1.00 mm
Left key position :
Reserved
Right key position :
VDD = VDDQ = 1.8 V
30µ gold finger
Unit: mm
Tolerances:+-0.15mm unless otherwise specified
©Apacer Technology Inc.
13
Revision History
Revision
Date
Description
0.9
08/28/2012
Official release
1.0
08/29/2012
release
1.1
07/23/2013
Changed headquarters address
©Apacer Technology Inc.
Remark
14
Global Presence
Taiwan (Headquarters)
Apacer Technology Inc.
1F., No.32, Zhongcheng Rd., Tucheng Dist.,
New Taipei City 236, Taiwan R.O.C.
Tel: +886-2-2267-8000
Fax: +886-2-2267-2261
[email protected]
U.S.A.
Apacer Memory America, Inc.
46732 Lakeview Blvd., Fremont, CA 94538
Tel: 1-408-518-8699
Fax: 1-510-249-9568
[email protected]
Japan
Apacer Technology Corp.
5F, Matsura Bldg., Shiba, Minato-Ku
Tokyo, 105-0014, Japan
Tel: 81-3-5419-2668
Fax: 81-3-5419-0018
[email protected]
Europe
Apacer Technology B.V.
Science Park Eindhoven 5051 5692 EB Son,
The Netherlands
Tel: 31-40-267-0000
Fax: 31-40-290-0686
[email protected]
China
Apacer Electronic (Shanghai) Co., Ltd.
Room D, 22/FL, No.2, Lane 600, JieyunPlaza,
Tianshan RD , Shanghai , 200051, China
Tel: 86-21-6228-9939
Fax:86-21-6228-9936
[email protected]
India
Apacer Technologies Pvt Ltd.
Unit No.201, "Brigade Corner", 7th Block Jayanagar, Yediyur
Circle, Bangalore – 560082, India
Tel: 91-80-4152-9061
Fax: 91-80-4170-0215
[email protected]
©Apacer Technology Inc.
15
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Apacer:
75.073AR.G07 75.073AR.G070C
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