NV93C46WF

NV93C46WF EEPROM Serial 1-Kb Microwire - Automotive Grade 1, Wettable Flank UDFN Package Description The NV93C46WF is an EEPROM Serial 1−Kb Microwire Automotive Grade 1 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) in a Wettable Flank UDFN Package. 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. Features Automotive AEC−Q100 Grade 1 (−40°C to +125°C) Qualified High Speed Operation: 2 MHz 2.5 V to 5.5 V Supply Voltage Range 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 UDFN−8 Wettable Flank Package This Device is Pb−Free, Halogen Free/BFR Free and RoHS Compliant† VCC ORG CS SK DI DO NV93C46 GND Figure 1. Functional Symbol †For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. www.onsemi.com 1 UDFN8 MU SUFFIX CASE 517DH PIN CONFIGURATIONS CS 1 SK DI DO VCC NC ORG GND (Top View) DEVICE MARKING 1 XXXXX AWLYWG XXXXX = Specific Device Code A = Assembly Location WL ...