24AA256-EMC MICROCHIP [Microchip Technology], 24AA256-EMC Datasheet - Page 7

• Manufacturer Part Number: 24AA256-EMC
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 2-3:
© 2007 Microchip Technology Inc.
All Parameters apply across all
recommended operating ranges
unless otherwise noted
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)
Bus free time: Time the bus must
be free before a new transmis-
sion can start
Output fall time from V
minimum to V
Input filter spike suppression
(SDA and SCL pins)
Write cycle time
Endurance
Note 1:
2:
3:
Not 100% tested. C
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.
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.
Parameter
IL
maximum
AC CHARACTERISTICS – 24XX00, 24C01C AND 24C02C
IH
B
= total capacitance of one bus line in pF.
Industrial (I):
Automotive (E):
F
T
T
T
T
T
T
T
T
T
T
T
T
T
T
Symbol
SU
SU
SU
AA
OF
SP
WC
CLK
HIGH
LOW
R
F
HD
HD
BUF
:
:
:
:
:
STA
DAT
STO
STA
DAT
1,000,000
20+0.1
4000
4000
4700
4700
1300
4000
4000
4700
4700
4000
4000
4700
4700
1300
Min.
600
600
600
250
250
100
600
CB
—
—
—
—
—
—
—
—
—
—
—
—
24AAXX/24LCXX/24FCXX
0
T
T
A
A
= -40°C to +85°C,
= -40°C to +125°C, V
Max.
1000
1000
3500
3500
100
100
400
300
300
900
250
1.5
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
cycles (Note 3)
Units
kHz
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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
4.5V ≤ Vcc ≤ 5.5V (E Temp range)
1.7V ≤ Vcc ≤ 4.5V
4.5V ≤ Vcc ≤ 5.5V
(Note 1), CB ≤ 100 pF
(Note 1)
24XX00
24C01C, 24C02C
V
CC
CC
= 1.7V to 5.5V
= 4.5V to 5.5V
Conditions
DS21930B-page 7