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参数资料
| 型号： | 24LC014T-I/MSG |
| 元件分类： | PROM |
| 英文描述： | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封装： | LEAD FREE, PLASTIC, MO-187, MSOP-8 |
| 文件页数： | 5/9页 |
| 文件大小： | 876K |
| 代理商： | 24LC014T-I/MSG |
2005 Microchip Technology Inc.
DS21930A-page 5
24AAXX/24LCXX/24FCXX
TABLE 2-2:
AC CHARACTERISTICS – ALL EXCEPT 24XX00, 24C01C
AND 24C02C
AC CHARACTERISTICS
Electrical Characteristics:
Industrial (I):
V
CC = +1.8V to 5.5V TA = -40°C to +85°C
Automotive (E):
V
CC = +2.5V to 5.5V TA = -40°C to 125°C
Param.
No.
Sym.
Characteristic
Min.
Max.
Units
Conditions
1F
CLK
Clock frequency
—
100
400
1000
kHz
1.8V
≤ VCC < 2.5V
2.5V
≤ VCC ≤ 5.5V
1.8V
≤ VCC < 2.5V 24FCXXX
2.5V
≤ VCC ≤ 5.5V 24FCXXX
2T
HIGH
Clock high time
4000
600
500
—
ns
1.8V
≤ VCC < 2.5V
2.5V
≤ VCC ≤ 5.5V
1.8V
≤ VCC < 2.5V 24FCXXX
2.5V
≤ VCC ≤ 5.5V 24FCXXX
3T
LOW
Clock low time
4700
1300
500
—
ns
1.8V
≤ VCC < 2.5V
2.5V
≤ VCC ≤ 5.5V
1.8V
≤ VCC < 2.5V 24FCXXX
2.5V
≤ VCC ≤ 5.5V 24FCXXX
4T
R
SDA and SCL rise time
—
1000
300
ns
1.8V
≤ VCC < 2.5V
2.5V
≤ VCC ≤ 5.5V
1.8V
≤ VCC ≤ 5.5V 24FCXXX
5T
F
SDA and SCL fall time
—
300
100
ns
All except 24FCXXX
1.8V
≤ VCC ≤ 5.5V 24FCXXX
6T
HD:STA Start condition hold time
4000
600
250
—
ns
1.8V
≤ VCC < 2.5V
2.5V
≤ VCC ≤ 5.5V
1.8V
≤ VCC < 2.5V 24FCXXX
2.5V
≤ VCC ≤ 5.5V 24FCXXX
7T
SU:STA Start condition setup time
4700
600
250
—
ns
1.8V
≤ VCC < 2.5V
2.5V
≤ VCC ≤ 5.5V
1.8V
≤ VCC < 2.5V 24FCXXX
2.5V
≤ VCC ≤ 5.5V 24FCXXX
8T
HD:DAT Data input hold time
0
—
ns
9T
SU:DAT Data input setup time
250
100
—
ns
1.8V
≤ VCC < 2.5V
2.5V
≤ VCC ≤ 5.5V
1.8V
≤ VCC ≤ 5.5V 24FCXXX
10
T
SU:STO Stop condition setup time
4000
600
250
—
ns
1.8 V
≤ VCC < 2.5V
2.5 V
≤ VCC ≤ 5.5V
1.8V
≤ VCC < 2.5V 24FCXXX
2.5 V
≤ VCC ≤ 5.5V 24FCXXX
11
T
SU:WP WP setup time
4000
600
—
ns
1.8V
≤ VCC < 2.5V
2.5V
≤ VCC ≤ 5.5V
1.8V
≤ VCC ≤ 5.5V 24FCXXX
12
T
HD:WP WP hold time
4700
1300
—
ns
1.8V
≤ VCC < 2.5V
2.5V
≤ VCC ≤ 5.5V
1.8V
≤ VCC ≤ 5.5V 24FCXXX
Note 1: Not 100% tested. C
B = total capacitance of one bus line in pF.
2: 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.
3: 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 from Microchip’s web site:
www.microchip.com.
4: 24FCXXX denotes the 24FC128, 24FC256 and 24FC512 devices.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 24LC01B | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K I2C? Serial EEPROM |
| 24LC01B/MS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| 24LC01B/MT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM |
| 24LC01B-/OT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM |
| 24LC01B/P | 功能描述:电可擦除可编程只读存储器 128x8 - 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 |
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