24LC1025-I/SM Microchip Technology, 24LC1025-I/SM Datasheet - Page 4

• Manufacturer Part Number: 24LC1025-I/SM
• Description: IC EEPROM 1MBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24LC1025-I/SM

• Memory Size: 1M (128K x 8)
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Organization: 128 K x 8
• Interface Type: I2C
• Maximum Clock Frequency: 0.4 MHz
• Access Time: 900 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 5 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

24AA1025/24LC1025/24FC1025
FIGURE 1-1:
DS21941H-page 4
AC CHARACTERISTICS (Continued)
14
15
16
17
Param.
Note 1: Not 100% tested. C
No.
SCL
SDA
IN
SDA
OUT
WP
2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region (minimum
3: The combined T
4: This parameter is not tested but established by characterization. For endurance estimates in a specific application,
T
T
T
SP
WC
BUF
Sym.
300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
suppression. This eliminates the need for a TI specification for standard operation.
please consult the Total Endurance™ Model which can be obtained from Microchip’s web site at www.microchip.com.
15
Bus free time: Time the bus
must be free before a new
transmission can start
Input filter spike suppression
(SDA and SCL pins)
Write cycle time (byte or page)
Endurance
7
BUS TIMING DATA
6
Characteristic
SP
and V
B
5
= total capacitance of one bus line in pF.
HYS
3
specifications are due to new Schmitt Trigger inputs which provide improved noise spike
Industrial (I):
Automotive (E): V
2
1,000,000
4700
1300
1300
Min.
500
—
—
8
(unprotected)
(protected)
13
Max.
50
—
—
—
—
—
5
V
CC
CC
9
= +1.7V to 5.5V T
= +2.5V to 5.5V T
cycles Page mode, 25°C, V
Units
ms
ns
ns
D3
1.7V  V
2.5V  V
1.8V  V
2.5V  V
All except 24FC1025
—
CC
CC
CC
CC
11
A
A
 2011 Microchip Technology Inc.
 2.5V
 5.5V
 2.5V (24FC1025 only)
 5.5V (24FC1025 only)
= -40°C to +85°C
= -40°C to +125°C
4
10
Conditions
CC
(Note 1 and Note 3)
= 5.5V
12
14
(Note 4)