93HC46 Datasheet PDF | Catalyst Semiconductor

Catalyst Semiconductor 93HC46

The CAT93HC46 is a 1K-bit Serial EEPROM memory devices which is configured as either registers of 16 bits (ORG pin at VCC) or 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin.

Part No.	93HC46
Datasheet	93HC46 Download
Manufacturer	Catalyst Semiconductor
Description	CAT93HC46
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FEATURES

s High speed operation: s Software write protection s Power-up inadvertent write protection s 1,000,000 program/erase cycles s 100 year data retention s Commercial, industrial and automotive – 93HC46: 3MHz s Low power CMOS technology s 1.8 to 6.0 volt operation s Selectable x8 or x16 memory organization s Self-timed write cycle with auto-clear s Sequential Read temperature ranges

DESCRIPTION

The CAT93HC46 is manufactured using Catalyst’s 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 CAT93HC46 is available in 8-pin DIP, 8-pin SOIC or 8-pin TSSOP packages. PIN CONFIGURATION DIP Package (P) CS SK DI DO 1 2 3 4 8 7 6 5 VCC NC ORG GND SOIC Package (J) NC VCC CS SK 1 2 3 4 8 7 6 5 ORG GND DO DI SOIC Package (S) CS SK DI DO 1 2 3 4 8 7 6 5 VCC NC ORG GND TSSOP Package (U) CS SK DI DO 1 2 3 4 8 7 6 5 VCC NC ORG GND PIN FUNCTIONS Pin Name CS SK DI DO VCC GND ORG NC PE* Function C...