參數(shù)資料
型號(hào)： 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)： 5/21頁
文件大?。?/td> 496K
代理商： AT24C02B_07
5
AT24C02B
5126F–SEEPR–2/07
Note:
1. This parameter is ensured by characterization only.
Table 5.
AC Characteristics
Applicable over recommended operating range from T
AI
=
–
40
°
C to +85
°
C, V
CC
= +1.8V to +5.5V, CL = 1 TTL Gate and
100 pF (unless otherwise noted)
Symbol
Parameter
1.8, 2.5, 2.7
5.0-volt
Units
Min
Max
Min
Max
f
SCL
Clock Frequency, SCL
400
1000
kHz
t
LOW
Clock Pulse Width Low
1.2
0.4
μs
t
HIGH
Clock Pulse Width High
0.6
0.4
μs
t
I
Noise Suppression Time
50
40
ns
t
AA
Clock Low to Data Out Valid
0.1
0.9
0.05
0.55
μs
t
BUF
Time the bus must be free before a new transmission can start
1.2
0.5
μs
t
HD.STA
Start Hold Time
0.6
0.25
μs
t
SU.STA
Start Setup Time
0.6
0.25
μs
t
HD.DAT
Data In Hold Time
0
0
μs
t
SU.DAT
Data In Setup Time
100
100
ns
t
R
Inputs Rise Time
(1)
0.3
0.3
μs
t
F
Inputs Fall Time
(1)
300
100
ns
t
SU.STO
Stop Setup Time
0.6
.25
μs
t
DH
Data Out Hold Time
50
50
ns
t
WR
Write Cycle Time
5
5
ms
Endurance
(1)
5.0V, 25
°
C, Byte Mode
1M
Write
Cycles
相關(guān)PDF資料
PDF描述
AT24C02B Non-Insulated Block Fork
AT24C02B-10PU-1.8 Two-wire Serial EEPROM
AT24C02B-10TSU-1.8 Two-wire Serial EEPROM
AT24C02B-10TU-1.8 Two-wire Serial EEPROM
AT24C02BN-10SU-1.8 Two-wire Serial EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT24C02B-10PU-1.8 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 2K-bit 256 x 8 2.5V/3.3V/5V 8-Pin PDIP 制造商:Atmel Corporation 功能描述:256 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8
AT24C02B10SU18 制造商:Atmel Corporation 功能描述:
AT24C02B-10TSU-1.8 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 2K-Bit 256 x 8 2.5V/3.3V/5V 5-Pin SOT-23
AT24C02B-10TU 1.8 SL383 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 2K-bit 256 x 8 2.5V/3.3V/5V 8-Pin TSSOP T/R
AT24C02B-10TU-1.8 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 2K-bit 256 x 8 2.5V/3.3V/5V 8-Pin TSSOP
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