24LCS21A-I/SN Microchip Technology, 24LCS21A-I/SN Datasheet - Page 10
24LCS21A-I/SN
Manufacturer Part Number
24LCS21A-I/SN
Description
IC EEPROM 1KBIT 400KHZ 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.24LCS21A-ISN.pdf
(20 pages)
Specifications of 24LCS21A-I/SN
Memory Size
1K (128 x 8)
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
100kHz, 400kHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Memory Configuration
128 X 8
Ic Interface Type
2 Wire, I2C, Serial
Clock Frequency
400kHz
Access Time
900ns
Supply Voltage Range
2.5V To 5.5V
Memory Case Style
SOIC
No. Of Pins
8
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
24LCS21A-I/SN
Manufacturer:
MICROCHIP
Quantity:
12 000
FIGURE 4-1:
FIGURE 4-2:
24LCS21A
DS21161H-page 10
SDA
SCL
VCLK
IN
VCLK
SDA Line
Bus Activity
Bus Activity
Master
BYTE WRITE
VCLK WRITE ENABLE TIMING
T
VHST
R
S
S
T
A
T
Control
T
Byte
HD
:
STA
A
C
K
Address
Word
T
SU
:
STO
A
C
K
Data
T
© 2007 Microchip Technology Inc.
SPVL
A
C
K
O
S
T
P
P