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參數(shù)資料
| 型號(hào)： | IBM13M32734JCA |
| 廠商： | IBM Microeletronics |
| 英文描述： | 32M x 72 Two Bank Registered/Buffered SDRAM Module(64M x 64 2組不帶緩沖同步動(dòng)態(tài)RAM模塊) |
| 中文描述： | 32M × 72配置兩個(gè)銀行的注冊(cè)/緩沖內(nèi)存模組（64米× 64 2組不帶緩沖同步動(dòng)態(tài)內(nèi)存模塊） |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 529K |
| 代理商： | IBM13M32734JCA |
IBM13M32734JCA
32M x 72 Two Bank Registered/Buffered SDRAM Module
09K3883.F38743
4/00
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 9 of 20
Absolute Maximum Ratings
Symbol
V
DD
Parameter
Rating
-0.3 to +4.6
-1.0 to +4.6
-0.3 to +6.5
0 - V
DD
0 - V
DD
-1.0 to +4.6
-0.3 to +6.5
0 to +70
Units Notes
Power Supply Voltage
V
1
V
IN
Input Voltage
SDRAM Devices
Serial PD Device
Register
PLL
V
OUT
Output Voltage
SDRAM Devices
Serial PD Device
T
A
T
STG
Operating Temperature (ambient)
°
C
°
C
1
Storage Temperature
-55 to +125
10ns
15ns
1
P
D
Power Dissipation
12.5
9.8
W
1, 2
I
OUT
F
MIN
Short Circuit Output Currentd
50
mA
1
Minimum Operating Frequency
66
MHz
1. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reli-
ability.
2. Maximum power is calculated assuming the physical bank is in Auto Refresh Mode.
Recommended DC Operating Conditions
(T
A
= 0 to 70C)
Symbol
Parameter
Rating
Units
Notes
Min.
Typ.
Max.
V
DD
Supply Voltage
3.0
3.3
3.6
V
1
V
IH
Input High Voltage
2.0
—
V
DD
+ 0.3
V
1
V
IL
Input Low Voltage
-0.3
—
0.8
V
1
1. All voltages referenced to V
SS
.
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