描述 Description

The NV93C46WF 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 NV93C46WF features a self-timed internal write with auto-clear. On-chip Power-On Reset circuit protects the internal logic against powering up in the wrong state. The device is available in a small-footprint Wettable Flank UDNF-8 package.

特性 Features

? Automotive Temperature Grade 1 (-40°C to +125°C)
? Allows the use in safety critical application
? 2.5 V to 5.5 V Supply Voltage Range
? Single power supply from 2.5 V to 5.5 V. Functional over the entire temperature range
? Wettable Flank UDNF-8 package allows Auto Optical Insepction
? Small footprint, AOI
? High Speed Operation: 2 MHz
? Selectable x8 or x16 Memory Organization
? Self-Timed Write Cycle with Auto-Clear
? Sequential Read
? Software Write Protection
? Power-up Inadvertant Write Protection
? Low Power CMOS Technology
? 1,000,000 Program/Erase Cycles
? 100 Year Data Retention
? This Device is Pb-Free, Halogen Free/BFR Free and RoHS Compliant

應(yīng)用 Application

? Door module
? Seat control unit
? Body computer & energy management unit
? Body computer & energy management unit
? Immobilizer unit
? Wiper module
? Fan control unit
? Park assist unit
? Light management unit
? Electronic parking brake
? Engine Start/Stop control unit
? Engine control unit
? ABS/ESP (Electronic Stability Program)
? Airbag
? Integrated navigation and infotainment systems
? Electric steering control unit, ESL