CAT24C512 ONSEMI [ON Semiconductor], CAT24C512 Datasheet
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CAT24C512
Manufacturer Part Number
CAT24C512
Description
512 kb I2C CMOS Serial EEPROM 128?Byte Page Write Buffer
Manufacturer
ONSEMI [ON Semiconductor]
Datasheet
1.CAT24C512.pdf
(15 pages)
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CAT24C512
512 kb I
EEPROM
Description
organized as 65,536 words of 8 bits each.
(100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I
protects the entire memory).
CAT24C512 devices on the same bus.
Features
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© Semiconductor Components Industries, LLC, 2011
May, 2011 − Rev. 1
A
The CAT24C512 is a 512 kb Serial CMOS EEPROM, internally
It features a 128−byte page write buffer and supports the Standard
Write operations can be inhibited by taking the WP pin High (this
External address pins make it possible to address up to eight
(SCL and SDA)
Compliant
Supports Standard, Fast and Fast−Plus I
1.8 V to 5.5 V Supply Voltage Range
128−Byte Page Write Buffer
Hardware Write Protection for Entire Memory
Schmitt Triggers and Noise Suppression Filters on I
Low Power CMOS Technology
1,000,000 Program/Erase Cycles
100 Year Data Retention
Industrial and Extended Temperature Range
8−pin PDIP, SOIC, TSSOP and 8−pad UDFN Packages
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
2
, A
1
SCL
, A
WP
0
Figure 1. Functional Symbol
2
CAT24C512
C CMOS Serial
V
V
CC
SS
2
SDA
C Protocol
2
C protocol.
2
C Bus Inputs
1
See detailed ordering and shipping information in the package
dimensions section on page 15 of this data sheet.
CASE 751BD
W SUFFIX
Pin Name
A
SOIC−8
0
For the location of Pin 1, please consult the
corresponding package drawing.
, A
SDA
SCL
V
WP
V
CC
SS
1
, A
ORDERING INFORMATION
CASE 646AA
V
A
A
A
SS
L SUFFIX
2
PIN CONFIGURATION
PDIP−8
0
1
2
TSSOP (Y), UDFN (HU5)
PDIP (L), SOIC (W, X),
http://onsemi.com
PIN FUNCTION
CASE 517BU
HU5 SUFFIX
Device Address
Serial Data
Serial Clock
Write Protect
Power Supply
Ground
UDFN−8
1
Publication Order Number:
CASE 948AL
TSSOP−8
Y SUFFIX
Function
CASE 751BE
V
WP
SCL
SDA
CAT24C512/D
X SUFFIX
CC
SOIC−8