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參數(shù)資料
型號(hào): Q67100-Q1148
廠商: SIEMENS AG
英文描述: 2M x 8-Bit Dynamic RAM
中文描述: 2米x 8位動(dòng)態(tài)隨機(jī)存儲(chǔ)器
文件頁(yè)數(shù): 15/53頁(yè)
文件大小: 418K
代理商: Q67100-Q1148
HYB 39S64400/800/160BT(L)
64-MBit Synchronous DRAM
Data Book
15
12.99
Electrical Characteristics
Absolute Maximum Ratings
Operating Temperature Range.......................................................................................0 to + 70
°
C
Storage Temperature Range..................................................................................
– 55 to + 150
°
C
Input/Output Voltage......................................................................................... – 0.3 to
V
DD
+ 0.3 V
Power Supply Voltage
V
DD
/
V
DDQ
.............................................................................. – 0.3 to + 4.6 V
Power Dissipation....................................................................................................................... 1 W
Data Out Current (short circuit)............................................................................................... 50 mA
Note:
Stresses above those listed under “Absolute Maximum Ratings” may cause permanent
damage of the device. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
Notes
1. All voltages are referenced to
V
SS
2.
V
IH
may overshoot to
V
DD
+ 2.0 V for pulse width of < 4 ns with 3.3 V.
V
IL
may undershoot to
– 2.0 V for pulse width < 4.0 ns with 3.3 V. Pulse width measured at 50% points with amplitude
measured peak to DC reference.
Recommended Operation and DC Characteristics
T
A
= 0 to 70
°
C;
V
SS
= 0 V;
V
DD
,
V
DDQ
= 3.3 V
±
0.3 V
Parameter
Symbol
Limit Values
Unit
Notes
min.
max.
V
DD
+ 0.3
0.8
Input High Voltage
V
IH
V
IL
V
OH
V
OL
I
I(L)
2.0
V
1, 2
Input Low Voltage
Output High Voltage (
I
OUT
= – 4.0 mA)
Output Low Voltage (
I
OUT
= 4.0 mA)
Input Leakage Current, any input
(0 V <
V
IN
<
V
DDQ
, all other inputs = 0 V)
Output Leakage Current
(DQ is disabled, 0 V <
V
OUT
<
V
DD
)
– 0.3
V
1, 2
2.4
V
0.4
V
μ
A
– 5
5
I
O(L)
– 5
5
μ
A
Capacitance
T
A
= 0 to 70
°
C;
V
DD
= 3.3 V
±
0.3 V,
f
= 1 MHz
Parameter
Symbol
Values
Unit
min.
max.
Input Capacitance (CLK)
C
I1
C
I2
2.5
3.5
pF
Input Capacitance
(A0 - A11, BA0, BA1, RAS, CAS, WE, CS, CKE, DQM)
2.5
3.8
pF
Input/Output Capacitance (DQ)
C
IO
4.0
6.0
pF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q67100-Q1151 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:2M x 8 - Bit Dynamic RAM 2k Refresh
Q67100-Q1152 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:2M x 8 - Bit Dynamic RAM 2k Refresh
Q67100-Q1184 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:3.3V 4M x 4-Bit EDO-Dynamic RAM
Q67100-Q1186 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:3.3V 4M x 4-Bit EDO-Dynamic RAM
Q67100-Q1323 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16 MBit Synchronous DRAM
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