DESCRIPTION

· The CAT93C46 is a 1 Kb Serial EEPROM memory device configurable as 64 registers of 16 bits or 128 registers of 8 bits.

· It supports serial writing and reading via DI and DO pins.

· Features include a self-timed internal write with auto-clear and an on-chip Power-On Reset circuit.

FEATURES

· High-speed operation at 2 MHz.

· Wide supply voltage range from 1.8 V to 5.5 V.

· Selectable x8 or x16 memory organization.

· Self-timed write cycle with auto-clear.

· Software write protection and power-up inadvertent write protection.

· Low power CMOS technology with 1,000,000 program/erase cycles and 100-year data retention.

· Available in 8-pin PDIP, SOIC, TSSOP, and 8-pad TDFN packages.

· Pb-Free, Halogen Free/BFR Free, and RoHS compliant.

APPLICATIONS

· Suitable for industrial temperature range applications.

· Ideal for systems requiring reliable non-volatile memory storage.