|
CAT93C76B Datasheet, PDF (1/13 Pages) ON Semiconductor – 8-Kb Microwire Serial EEPROM | |||
|
CAT93C76B
8-Kb Microwire Serial
EEPROM
Description
The CAT93C76B is an 8âKb Serial EEPROM memory device
which is configured as either registers of 16 bits (ORG pin at VCC or
Not Connected) or 8 bits (ORG pin at GND). Each register can be
written (or read) serially by using the DI (or DO) pin. The
CAT93C76B is manufactured using ON Semiconductorâs advanced
CMOS EEPROM floating gate technology. The device is designed to
endure 1,000,000 program/erase cycles and has a data retention of 100
years. The device is available in 8âpin PDIP, SOIC, TSSOP, MSOP
and 8âpad UDFN packages.
Features
⢠High Speed Operation: 4 MHz (5 V), 2 MHz (1.8 V)
⢠1.8 V (1.65 V*) to 5.5 V Supply Voltage Range
⢠Selectable x8 or x16 Memory Organization
⢠Selfâtimed Write Cycle with Autoâclear
⢠Software Write Protection
⢠Powerâup Inadvertant Write Protection
⢠Low Power CMOS Technology
⢠1,000,000 Program/Erase Cycles
⢠100 Year Data Retention
⢠Industrial and Extended Temperature Ranges
⢠Sequential Read
⢠8âpin PDIP, SOIC, TSSOP, MSOP and 8âPad UDFN Packages
⢠This Device is PbâFree, Halogen Free/BFR Free and RoHS
Compliantâ
VCC
ORG
DI
CS
CAT93C76B
DO
SK
GND
Figure 1. Functional Symbol
*CAT93C76BxxâxxL (TA = â205C to +855C)
â For additional information on our PbâFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
SOICâ8
V SUFFIX
CASE 751BD
UDFNâ8
HU4 SUFFIX
CASE 517AZ
PDIPâ8
L SUFFIX
CASE 646AA
TSSOPâ8
Y SUFFIX
CASE 948AL
MSOPâ8
Z SUFFIX
CASE 846AD
PIN CONFIGURATION
CS
1
SK
DI
DO
VCC
NC
ORG
GND
PDIP (L), SOIC (V),
TSSOP (Y), UDFN (HU4), MSOP (Z)
(Top View)
PIN FUNCTION
Pin Name
CS
Function
Chip Select
SK
Serial Clock Input
DI
Serial Data Input
DO
Serial Data Output
VCC
GND
Power Supply
Ground
ORG
Memory Organization
NC
No Connection
NOTE: When the ORG pin is connected to VCC, the
x16 organization is selected. When it is connected to
ground, the x8 organization is selected. If the ORG pin
is left unconnected, then an internal pullâup device will
select the x16 organization.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 13 of this data sheet.
© Semiconductor Components Industries, LLC, 2013
1
October, 2013 â Rev. 0
Publication Order Number:
CAT93C76B/D
|
▷ |