DataSheetWiki


CAT93C46 fiches techniques PDF

ON Semiconductor - 1Kb Microwire Serial EEPROM

Numéro de référence CAT93C46
Description 1Kb Microwire Serial EEPROM
Fabricant ON Semiconductor 
Logo ON Semiconductor 





1 Page

No Preview Available !





CAT93C46 fiche technique
CAT93C46
1 Kb Microwire Serial
EEPROM
Description
The CAT93C46 is a 1 Kb Serial EEPROM memory device which is
configured as either 64 registers of 16 bits (ORG pin at VCC) or 128
registers of 8 bits (ORG pin at GND). Each register can be written (or
read) serially by using the DI (or DO) pin. The CAT93C46 features a
selftimed internal write with autoclear. Onchip PowerOn Reset
circuit protects the internal logic against powering up in the wrong
state.
Features
High Speed Operation: 2 MHz
1.8 V to 5.5 V Supply Voltage Range
Selectable x8 or x16 Memory Organization
SelfTimed Write Cycle with AutoClear
Software Write Protection
Powerup Inadvertant Write Protection
Low Power CMOS Technology
1,000,000 Program/Erase Cycles
100 Year Data Retention
Industrial Temperature Range
8pin PDIP, SOIC, TSSOP and 8pad TDFN Packages
This Device is PbFree, Halogen Free/BFR Free and RoHS
Compliant*
VCC
ORG
CS
SK
DI
CAT93C46
DO
GND
Figure 1. Functional Symbol
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
PDIP8
L SUFFIX
CASE 646AA
TSSOP8
Y SUFFIX
CASE 948AL
SOIC8
V, W SUFFIX
CASE 751BD
SOIC8
X SUFFIX
CASE 751BE
TDFN8*
VP2 SUFFIX
CASE 511AK
PIN CONFIGURATIONS
CS 1
SK
DI
DO
VCC
NC
ORG
GND
NC
VCC
CS
SK
PDIP (L), SOIC (V, X),
TSSOP (Y), TDFN (VP2)*
(Top View)
1 ORG
GND
DO
DI
SOIC (W)
(Top View)
PIN FUNCTION
Pin Name
Function
CS Chip Select
SK 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 pullup
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.
* Not Recommended for New Designs
© Semiconductor Components Industries, LLC, 2013
October, 2013 Rev. 10
1
Publication Order Number:
CAT93C46/D

PagesPages 13
Télécharger [ CAT93C46 ]


Fiche technique recommandé

No Description détaillée Fabricant
CAT93C46 1K/2K/2K/4K/16K-Bit Microwire Serial E2PROM Catalyst Semiconductor
Catalyst Semiconductor
CAT93C46 1Kb Microwire Serial EEPROM ON Semiconductor
ON Semiconductor
CAT93C4611 Supervisory Circuits with Microwire Serial CMOS E2PROM/ Precision Reset Controller and Watchdog Timer Catalyst Semiconductor
Catalyst Semiconductor
CAT93C4612 Supervisory Circuits with Microwire Serial CMOS E2PROM/ Precision Reset Controller and Watchdog Timer Catalyst Semiconductor
Catalyst Semiconductor

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche