24LC256-I/ST14 Microchip Technology, 24LC256-I/ST14 Datasheet - Page 7

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24LC256-I/ST14

Manufacturer Part Number
24LC256-I/ST14
Description
IC EEPROM 256KBIT 400KHZ 14TSSOP
Manufacturer
Microchip Technology
Datasheet

Specifications of 24LC256-I/ST14

Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
256K (32K x 8)
Speed
400kHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
14-TSSOP
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Other names
24LC256I/ST14
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)

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