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| 型号： | 34RC02 |
| 元件分类： | EEPROM |
| 英文描述： | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| 中文描述： | 该CAT24FC02是一个2 KB的EEPROM的国内256个8位每字举办的串行CMOS |
| 文件页数： | 9/16页 |
| 文件大小： | 445K |
| 代理商： | 34RC02 |
CAT34RC02
2
Doc. No. 1052, Rev. K
CAPACITANCE TA = 25°C, f = 400 kHz, VCC = 5 V
Symbol
Test
Conditions
Min
Typ
Max
Units
CI/O(2)
Input/Output Capacitance (SDA)
VI/O = 0 V
8
pF
CIN(2)
Input Capacitance (other pins)
VIN = 0 V
6
pF
ZWPL
WP Input Impedance
VIN < 0.5 V
5
70
k
ZWPH
WP Input Impedance
VIN > VCC x 0.7
500
k
RELIABILITY CHARACTERISTICS
Symbol
Parameter
Reference Test Method
Min
Units
NEND(2)(*)
Endurance
MIL-STD-883, Test Method 1033
1,000,000
Program/ Erase Cycles
TDR(2)(*)
Data Retention
MIL-STD-883, Test Method 1008
100
Years
VZAP(2)(*) ESD Susceptibility
MIL-STD-883, Test Method 3015
4000
Volts
ILTH(2)(3)
Latch-up
JEDEC Standard 17
100
mA
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) ............ -2.0 V to VCC + 2.0 V
Voltage on A0 .................................................. -2.0 V to +12.0 V
VCC with Respect to VSS .............................. -2.0 V to +7.0 V
Note:
(1) The DC input voltage on any pin should not be lower than -0.5 V or higher than VCC + 0.5 V. During transitions, the voltage on any pin
may undershoot to no less than -2.0 V or overshoot to no more than VCC + 2.0 V, for periods of less than 20 ns. The maximum DC
voltage on address pin A0 is +12.0 V.
(2) This parameter is tested initially and after a design or process change that affects the parameter.
(3) Latch-up protection is provided for stresses up to 100 mA on I/O pins from -1.0 V to VCC + 1.0 V.
(4) Standby Current, ISB = 10 A max at extended temperature range.
*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.
(*) Page Mode, VCC = 5 V, 25
°C
D.C. OPERATING CHARACTERISTICS
VCC = 1.7 V to 5.5 V, unless otherwise specified.
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
ICC
Power Supply Current (Read)
fSCL = 100 kHz
1
mA
ICC
Power Supply Current (Write)
fSCL = 100 kHz
3
mA
ISB(4)
Standby Current (VCC = 5.0 V)
VIN = GND or VCC
1
A
ILI
Input Leakage Current
VIN = GND to VCC
1
A
ILO
Output Leakage Current
VOUT = GND to VCC
1
A
VIL
Input Low Voltage
–1VCC x 0.3
V
VIH
Input High Voltage
VCC x 0.7
VCC + 1.0
V
VOL1
Output Low Voltage (VCC = 3.0 V)
IOL = 3 mA
0.4
V
VOL2
Output Low Voltage (VCC = 1.7 V)
IOL = 1.5 mA
0.5
V
VHV
RSWP Set/Clear Overdrive
VHV - VCC > 4.8 V
7
10
V
A0 High Voltage
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| 34RC02PE | 功能描述:电可擦除可编程只读存储器 2kb 1.7-5.5V Ext I2C RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
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