24FC128 MICROCHIP [Microchip Technology], 24FC128 Datasheet - Page 4

• Manufacturer Part Number: 24FC128
• Description: 128K I2C CMOS Serial EEPROM
• Manufacturer: MICROCHIP [Microchip Technology]

24AA128/24LC128/24FC128
TABLE 1-2:
FIGURE 1-1:
DS21191M-page 4
AC CHARACTERISTICS
12
13
14
15
16
17
18
Param.
SDA
IN
SDA
OUT
SCL
No.
Note 1: Not 100% tested. C
WP
2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region
3: The combined T
4: This parameter is not tested but ensured by characterization. For endurance estimates in a specific
T
T
T
T
T
T
—
Sym.
AA
OF
SP
HD
BUF
WC
(minimum 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
noise spike suppression. This eliminates the need for a T
application, please consult the Total Endurance™ Model, which can be obtained from Microchip’s web site:
www.microchip.com.
:
WP
16
AC CHARACTERISTICS (CONTINUED)
WP hold time
Output valid from clock
(Note 2)
Bus free time: Time the bus
must be free before a new
transmission can start
Output fall time from V
minimum to V
C
Input filter spike suppression
(SDA and SCL pins)
Write cycle time (byte or
page)
Endurance
7
B
BUS TIMING DATA
100 pF
6
Characteristic
SP
5
and V
IL
B
= total capacitance of one bus line in pF.
maximum
3
HYS
IH
specifications are due to new Schmitt Trigger inputs, which provide improved
2
Electrical Characteristics:
Industrial (I):
Automotive (E):
10 + 0.1C
1,000,000
8
4700
1300
1300
4700
1300
1300
Min.
500
—
—
—
—
—
—
(unprotected)
(protected)
13
B
Max.
3500
900
900
400
250
250
—
—
—
—
—
—
—
50
—
5
9
V
V
CC
CC
I
specification for standard operation.
= +1.8V to 5.5V T
= +2.5V to 5.5V T
D4
cycles 25°C (Note 4)
Units
ms
ns
ns
ns
ns
ns
1.8V
2.5V
1.8V
1.8V
2.5V
1.8V
2.5V
1.8V
2.5V
1.8V
2.5V
All except, 24FC128 (Note 1)
24FC128 (Note 1)
All except, 24FC128 (Notes 1
and 3)
—
11
 2004 Microchip Technology Inc.
4
V
V
V
V
V
V
V
V
V
V
V
10
A
A
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= -40°C to +85°C
= -40°C to 125°C
Conditions
2.5V
5.5V
5.5V 24FC128
2.5V
5.5V
2.5V 24FC128
5.5V 24FC128
2.5V
5.5V
2.5V 24FC128
5.5V 24FC128
12
14