參數(shù)資料
型號: AT24C02B_07
廠商: Atmel Corp.
英文描述: Two-wire Serial EEPROM
中文描述: 兩線串行EEPROM
文件頁數(shù): 4/21頁
文件大?。?/td> 496K
代理商: AT24C02B_07
4
AT24C02B
5126F–SEEPR–2/07
Note:
1. This parameter is characterized and is not 100% tested.
Note:
1. V
IL
min and V
IH
max are reference only and are not tested.
Table 3.
Pin Capacitance
(1)
Applicable over recommended operating range from T
A
= 25
°
C, f = 1.0 MHz, V
CC
= +1.8V
Symbol
Test Condition
Max
Units
Conditions
C
I/O
Input/Output Capacitance (SDA)
8
pF
V
I/O
= 0V
C
IN
Input Capacitance (A
0
, A
1
, A
2
, SCL)
6
pF
V
IN
= 0V
Table 4.
DC Characteristics
Applicable over recommended operating range from: T
AI
=
40
°
C to +85
°
C, V
CC
= +1.8V to +5.5V, V
CC
= +1.8V to +5.5V
(unless otherwise noted)
Symbol
Parameter
Test Condition
Min
Typ
Max
Units
V
CC1
Supply Voltage
1.8
5.5
V
V
CC2
Supply Voltage
2.5
5.5
V
V
CC3
Supply Voltage
2.7
5.5
V
V
CC4
Supply Voltage
4.5
5.5
V
I
CC
Supply Current V
CC
= 5.0V
READ at 100 kHz
0.4
1.0
mA
I
CC
Supply Current V
CC
= 5.0V
WRITE at 100 kHz
2.0
3.0
mA
I
SB1
Standby Current V
CC
= 1.8V
V
IN
= V
CC
or V
SS
0.6
3.0
μA
I
SB2
Standby Current V
CC
= 2.5V
V
IN
= V
CC
or V
SS
1.4
4.0
μA
I
SB3
Standby Current V
CC
= 2.7V
V
IN
= V
CC
or V
SS
1.6
4.0
μA
I
SB4
Standby Current V
CC
= 5.0V
V
IN
= V
CC
or V
SS
8.0
18.0
μA
I
LI
Input Leakage Current
V
IN
= V
CC
or V
SS
0.10
3.0
μA
I
LO
Output Leakage Current
V
OUT
= V
CC
or V
SS
0.05
3.0
μA
V
IL
Input Low Level
(1)
–0.6
V
CC
x 0.3
V
V
IH
Input High Level
(1)
V
CC
x 0.7
V
CC
+ 0.5
V
V
OL2
Output Low Level V
CC
= 3.0V
I
OL
= 2.1 mA
0.4
V
V
OL1
Output Low Level V
CC
= 1.8V
I
OL
= 0.15 mA
0.2
V
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