24LC256T-I/SM Microchip Technology, 24LC256T-I/SM Datasheet - Page 7
24LC256T-I/SM
Manufacturer Part Number
24LC256T-I/SM
Description
IC EEPROM 256KBIT 400KHZ 8SOIC
Manufacturer
Microchip Technology
Specifications of 24LC256T-I/SM
Memory Size
256K (32K x 8)
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
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Memory Configuration
32K X 8
Ic Interface Type
I2C
Clock Frequency
400kHz
Supply Voltage Range
2.5V To 5.5V
Memory Case Style
SOIJ
No. Of Pins
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
24LC256T-I/SM
Manufacturer:
MC7
Quantity:
180
Part Number:
24LC256T-I/SM
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
24LC256T-I/SMG
Manufacturer:
MICROCHIP
Quantity:
12 000
FIGURE 4-1:
FIGURE 4-2:
2010 Microchip Technology Inc.
SCL
SDA
SCL
SDA
(A)
Condition
Start
(B)
Transmitter must release the SDA line at this point,
allowing the Receiver to pull the SDA line low to
acknowledge the previous eight bits of data.
1
DATA TRANSFER SEQUENCE ON THE SERIAL BUS
ACKNOWLEDGE TIMING
2
Data from transmitte
3
4
Acknowledge
Address or
Valid
(D)
24AA256/24LC256/24FC256
5
r
6
to Change
Allowed
Data
7
Acknowledge
8
Bit
9
(D)
1
Data from transmitte
Receiver must release the SDA line
at this point so the Transmitter can
continue sending data.
2
3
r
DS21203Q-page 7
Condition
Stop
(C)
(A)