24AA52-I/MS Microchip Technology, 24AA52-I/MS Datasheet - Page 3

• Manufacturer Part Number: 24AA52-I/MS
• Description: IC EEPROM 2KBIT 400KHZ 8MSOP
• Manufacturer: Microchip Technology

Specifications of 24AA52-I/MS

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8)
• Speed: 100kHz, 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 24AA52I/MS

TABLE 1-2:
© 2005 Microchip Technology Inc.
AC CHARACTERISTICS
Param.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Note 1: Not 100% tested. C
No.
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
F
T
T
T
T
T
T
T
T
T
T
T
T
T
T
—
Symbol
(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
at www.microchip.com.
SU
SU
SU
AA
OF
SP
WC
CLK
HIGH
LOW
R
F
HD
HD
BUF
:
:
:
:
:
STA
DAT
STO
STA
DAT
AC SPECIFICATIONS
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 transmission can
start
Output fall time from V
minimum to V
maximum
Input filter spike
suppression
(SDA and SCL pins)
Write cycle time
(byte or page)
Endurance
Characteristic
SP
and V
B
= total capacitance of one bus line in pF.
IL
HYS
specifications are due to new Schmitt Trigger inputs, which provide improved
IH
V
Industrial (I): T
20 + 0.1 C
CC
4000
1300
4700
4000
4700
4000
1300
4700
Min
600
600
600
100
250
600
1M
= +1.8V to +5.5V
—
—
—
—
—
—
—
—
—
—
0
B
A
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
= -40°C to +85°C
I
specification for standard operation.
1000
3500
Max
400
100
300
300
900
250
250
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
24AA52/24LCS52
5
cycles 25°C, V
Units
kHz
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
2.2V
1.8V
2.2V
1.8V
2.2V
1.8V
2.2V
1.8V
(Note 1)
2.2V
1.8V
2.2V
1.8V
(Note 2)
2.2V
1.8V
2.2V
1.8V
2.2V
1.8V
2.2V
1.8V
2.2V
1.8V
(Note 1 and Note 3)
—
mode (Note 4)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Conditions
= 5.0V, Block
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
5.5V
2.5V (24AA52)
DS21166J-page 3