24AA00/24LC00/24C00
TABLE 1-2:
AC CHARACTERISTICS
All Parameters apply across all
recommended operating ranges
unless otherwise noted
Industrial (I):
Automotive (E):
T A = -40°C to +85°C, V CC = 1.8V to 5.5V
T A = -40°C to +125°C, V CC = 4.5V to 5.5V
Parameter
Clock frequency
Clock high time
Clock low time
SDA and SCL rise time
(Note 1)
SDA and SCL fall time
Start condition hold time
Start condition setup time
Data input hold time
Data input setup time
Stop condition setup time
Output valid from clock
(Note 2)
Symbol
F CLK
T HIGH
T LOW
T R
T F
T HD : STA
T SU : STA
T HD : DAT
T SU : DAT
T SU : STO
T AA
Min
4000
4000
600
4700
4700
1300
4000
4000
600
4700
4700
600
0
250
250
100
4000
4000
600
Max
100
100
400
1000
1000
300
300
3500
3500
900
Units
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Conditions
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
(Note 1)
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
(Note 2)
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
Bus free time: Time the bus must T BUF
be free before a new transmis-
sion can start
4700
4700
1300
ns
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
Output fall time from V IH
T OF
20+0.1
250
ns
(Note 1) , CB ≤ 100 pF
minimum to V IL maximum
CB
Input filter spike suppression
T SP
50
ns
(Notes 1, 3)
(SDA and SCL pins)
Write cycle time
T WC
4
ms
Endurance
1M
cycles
(Note 4)
Note 1:
2:
3:
4:
Not 100% tested. C B = total capacitance of one bus line in pF.
As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region
(minimum 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
The combined T SP and V HYS specifications are due to new Schmitt Trigger inputs which provide improved
noise spike suppression. This eliminates the need for a TI specification for standard operation.
This parameter is not tested but ensured by characterization. For endurance estimates in a specific
application, please consult the Total Endurance? Model which can be obtained at www.microchip.com.
? 2007 Microchip Technology Inc.
DS21178G-page 3
相关PDF资料
24AA01H-I/MS IC EEPROM 1KBIT 400KHZ 8MSOP
24AA025E48T-I/SN IC EEPROM SER 2K I2C 8-SOIC
24AA02H-I/MS IC EEPROM 2KBIT 400KHZ 8MSOP
24AA02T/ST IC EEPROM 2KBIT 400KHZ 8TSSOP
24AA08/ST IC EEPROM 8KBIT 400KHZ 8TSSOP
24AA16-I/STG IC EEPROM 16KBIT 400KHZ 8TSSOP
24AA256-I/MS IC EEPROM 256KBIT 400KHZ 8MSOP
24AA32A/SN IC EEPROM 32KBIT 400KHZ 8SOIC
相关代理商/技术参数
24AA00-I/SN 功能描述:电可擦除可编程只读存储器 16byte 128kb 1.8V 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
24AA00-I/SNG 功能描述:电可擦除可编程只读存储器 16byte 128kb 1.8V Lead Free Package 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
24AA00-I/ST 功能描述:电可擦除可编程只读存储器 16byte 128kb 1.8V 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
24AA00-I/STG 功能描述:电可擦除可编程只读存储器 16byte 128kb 1.8V Lead Free Package 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
24AA00-IOT 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:128 Bit I 2 C? Bus Serial EEPROM
24AA00-IP 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:128 Bit I 2 C? Bus Serial EEPROM
24AA00-ISN 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:128 Bit I 2 C? Bus Serial EEPROM
24AA00-IST 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:128 Bit I 2 C? Bus Serial EEPROM