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| 型號： | 24FC128 |
| 廠商： | Microchip Technology Inc. |
| 元件分類： | 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： | 該CAT24FC02是一個2 KB的EEPROM的國內(nèi)256個8位每字舉辦的串行CMOS |
| 文件頁數(shù)： | 4/26頁 |
| 文件大?。?/td> | 450K |
| 代理商： | 24FC128 |
24AA128/24LC128/24FC128
DS21191M-page 4
2004 Microchip Technology Inc.
FIGURE 1-1:
BUS TIMING DATA
12
T
HD
:
WP
WP hold time
4700
1300
1300
—
—
—
—
4700
1300
1300
500
—
—
—
ns
1.8V
≤
V
CC
<
2.5V
2.5V
≤
V
CC
≤
5.5V
1.8V
≤
V
CC
≤
5.5V 24FC128
1.8V
≤
V
CC
<
2.5V
2.5V
≤
V
CC
≤
5.5V
1.8V
≤
V
CC
<
2.5V 24FC128
2.5V
≤
V
CC
≤
5.5V 24FC128
1.8V
≤
V
CC
<
2.5V
2.5V
≤
V
CC
≤
5.5V
1.8V
≤
V
CC
<
2.5V 24FC128
2.5V
≤
V
CC
≤
5.5V 24FC128
All except, 24FC128
(Note 1)
24FC128
(Note 1)
13
T
AA
Output valid from clock
(Note 2)
3500
900
900
400
—
—
—
—
250
250
ns
14
T
BUF
Bus free time: Time the bus
must be free before a new
transmission can start
ns
15
T
OF
Output fall time from V
IH
minimum to V
IL
maximum
C
B
≤
100 pF
Input filter spike suppression
(SDA and SCL pins)
Write cycle time (byte or
page)
Endurance
10 + 0.1C
B
ns
16
T
SP
—
50
ns
All except, 24FC128
(Notes 1
and 3)
—
17
T
WC
—
5
ms
18
—
1,000,000
—
cycles 25°C
(Note 4)
TABLE 1-2:
AC CHARACTERISTICS (CONTINUED)
AC CHARACTERISTICS
Electrical Characteristics:
Industrial (I):
Automotive (E):
V
CC
= +1.8V to 5.5V
V
CC
= +2.5V to 5.5V
T
A
= -40°C to +85°C
T
A
= -40°C to 125°C
Param.
No.
Sym.
Characteristic
Min.
Max.
Units
Conditions
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:
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 T
I
specification for standard operation.
4:
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.
(unprotected)
(protected)
SCL
SDA
IN
SDA
OUT
WP
5
7
6
16
3
2
8
9
13
D4
4
10
11
12
14
相關PDF資料 |
PDF描述 |
|---|---|
| 24FC256 | 24AA256/LC256/FC256 Datasheet |
| 24FC32 | 32K 5.0V 1 MHz I 2 C Smart Serial EEPROM |
| 24FC32-IP | 32K 5.0V 1 MHz I 2 C Smart Serial EEPROM |
| 24FC32-ISM | 32K 5.0V 1 MHz I 2 C Smart Serial EEPROM |
| 24FC32-P | 32K 5.0V 1 MHz I 2 C Smart Serial EEPROM |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 24FC128-E/CS15K | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:128K I2Ca?￠ CMOS Serial EEPROM |
| 24FC128-E/MC | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:128K I2C CMOS Serial EEPROM |
| 24FC128E/MF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| 24FC128-E/MF | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:128K I2C CMOS Serial EEPROM |
| 24FC128-E/MNY | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:128K I2Ca?￠ CMOS Serial EEPROM |
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