NV24M01MUW

EEPROM Serial 1-Mb I2C - Automotive Grade 1 in Wettable Flank UDFN8 Package NV24M01MUW Description The NV24M01MUW is a EEPROM Serial 1−Mb I2C − Automotive Grade 1, internally organized as 131,072 words of 8 bits each. It features a 256−byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C protocol. Write operations can be inhibited by taking the WP pin High (this protects the entire memory). External address pins make it possible to address up to four NV24M01MUW devices on the same bus. On−Chip ECC (Error Correction Code) makes the device suitable for high reliability applications. Features Automotive AEC−Q100 Grade 1 (−40°C to +125°C) Qualified 1.8 V to 5.5 V Supply Voltage Range 256−Byte Page Write Buffer Hardware Write Protection for Entire Memory Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA) Low Power CMOS Technology 1,000,000 Program/Erase Cycles 100 Year Data Retention Industrial and Extended Temperature Range 8−pad UDFN Wettable Flank Package These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant VCC SCL A2, A1 WP NV24M01WF SDA VSS Figure 1. Functional Symbol www.onsemi.com 1 UDFN−8 (Wettable Flank) MUW3 SUFFIX CASE 517DH MARKING DIAGRAM 1 CAW AWLYWG CAW A WL Y W G = Specific Device Code = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package PIN CONFIGURATION NC VCC A1 WP A2 SCL VSS SDA UDFN−8 Pin Name A1, A2 SDA SCL ...