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參數(shù)資料
| 型號： | CAT93C66 |
| 英文描述： | 4K-Bit Microwire Serial EEPROM(4K位微導(dǎo)線串行EEPROM) |
| 中文描述： | 4K的位微型導(dǎo)線串行EEPROM（4K的位微導(dǎo)線串行EEPROM的） |
| 文件頁數(shù)： | 2/9頁 |
| 文件大小： | 61K |
| 代理商： | CAT93C66 |
2
93C46/56/57/66/86
Doc. No. 25056-00 2/98 M-1
ABSOLUTE MAXIMUM RATINGS*
Temperature Under Bias ................. –55
°
C to +125
°
C
Storage Temperature....................... –65
°
C to +150
°
C
Voltage on any Pin with
Respect to Ground
(1)
............ –2.0V to +V
CC
+2.0V
V
CC
with Respect to Ground ............... –2.0V to +7.0V
Package Power Dissipation
Capability (Ta = 25
°
C)................................... 1.0W
Lead Soldering Temperature (10 secs) ............ 300
°
C
Output Short Circuit Current
(2)
........................ 100 mA
RELIABILITY CHARACTERISTICS
*COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
These are stress ratings only, and functional operation of
the device at these or any other conditions outside of those
listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for
extended periods may affect device performance and
reliability.
Symbol
N
END(3)
Parameter
Min.
Max.
Units
Reference Test Method
Endurance
1,000,000
Cycles/Byte
MIL-STD-883, Test Method 1033
T
DR(3)
Data Retention
100
Years
MIL-STD-883, Test Method 1008
V
ZAP(3)
ESD Susceptibility
2000
Volts
MIL-STD-883, Test Method 3015
I
LTH(3)(4)
Latch-Up
100
mA
JEDEC Standard 17
Note:
(1) The minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to –2.0V for periods of less than 20 ns. Maximum DC
voltage on output pins is V
+0.5V, which may overshoot to V
+2.0V for periods of less than 20 ns.
(2) Output shorted for no more than one second. No more than one output shorted at a time.
(3) This parameter is tested initially and after a design or process change that affects the parameter.
(4) Latch-up protection is provided for stresses up to 100 mA on address and data pins from –1V to V
CC
+1V.
(5) Standby Current (ISB
2
)=0
μ
A (<900nA) for 93C46/56/57/66, (ISB
2
)=2
μ
A for 93C86.
D.C. OPERATING CHARACTERISTICS
V
CC
= +1.8V to +6.0V, unless otherwise specified.
Limits
Typ.
Symbol
I
CC1
Parameter
Min.
Max.
3
Units
mA
Test Conditions
f
SK
= 1MHz
V
CC
= 5.0V
Power Supply Current
(Operating Write)
I
CC2
Power Supply Current
(Operating Read)
500
μ
A
f
SK
= 1MHz
V
CC
= 5.0V
I
SB1
Power Supply Current
(Standby) (x8 Mode)
10
μ
A
CS = 0V
ORG=GND
I
SB2(5)
Power Supply Current
(Standby) (x16Mode)
0
μ
A
CS=0V
ORG=Float or V
CC
I
LI
Input Leakage Current
1
μ
A
μ
A
V
IN
= 0V to V
CC
I
LO
Output Leakage Current
(Including ORG pin)
1
V
OUT
= 0V to V
CC
,
CS = 0V
V
IL1
Input Low Voltage
-0.1
0.8
4.5V
≤
V
CC
<5.5V
V
IH1
Input High Voltage
2
V
CC
+1
V
IL2
Input Low Voltage
0
V
CC
X0.2
1.8V
≤
V
CC
<2.7V
V
IH2
Input High Voltage
V
CC
X0.7
V
CC
+1
V
OL1
Output Low Voltage
0.4
4.5V
≤
V
CC
<5.5V
V
OH1
Output High Voltage
2.4
I
OL
= 2.1mA
I
OH
= -400
μ
A
1.8V
≤
V
CC
<2.7V
V
OL2
Output Low Voltage
0.2
V
OH2
Output High Voltage
V
CC
-0.2
I
OL
= 1mA
I
OH
= -100
μ
A
V
V
V
V
V
V
V
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| CAT93C66J | 功能描述:電可擦除可編程只讀存儲器 (512x8) (256x16) 4K RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT93C66J-1.8 | 功能描述:電可擦除可編程只讀存儲器 (512x8) (256x16) 4K RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT93C66JA | 功能描述:電可擦除可編程只讀存儲器 (512x8) (256x16) 4K RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT93C66JI | 功能描述:電可擦除可編程只讀存儲器 (512x8) (256x16) 4K RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT93C66JI-1.8 | 功能描述:電可擦除可編程只讀存儲器 (512x8) (256x16) 4K RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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