NV24C128WF

NV24C128WF EEPROM Serial 128-Kb I2C Automotive Grade 1 in Wettable Flank UDFN Package Description The NV24C128WF is a EEPROM Serial 128−Kb I2C Automotive Grade 1, internally organized as 16,384 words of 8 bits each. It features a 64−byte page write buffer and supports both 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). 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 Supports Standard, Fast and Fast−Plus I2C Protocol 2.5 V to 5.5 V Supply Voltage Range 64−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 UDFN8 2 x 3 mm Wettable Flank Package This Device is Pb−Free, Halogen Free/BFR Free and RoHS Compliant* VCC SCL A2, A1, A0 WP NV24C128WF SDA VSS 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 MUW3 SUFFIX CASE 517DH 1 C7W AWLYWG C7W A WL Y W G = Specific Device Code = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package PIN CONFIGURATION A0 1 A1 A2...