1/37October 2004M95040M95020, M950104Kbit, 2Kbit and 1Kbit Serial SPI Bus EEPROMWith High Speed ClockFEATURES SUMMARY■Compatible with SPI Bus Serial Interface (Positive Clock SPI Modes)■Single Supply Voltage:–4.5 to 5.5V for M950x0–2.5 to 5.5V for M950x0-W–1.8 to 5.5V for M950x0-R■High Speed–10MHz Clock Rate, 5ms Write Time■Status Register■BYTE and PAGE WRITE (up to 16 Bytes)■Self-Timed Programming Cycle■Adjustable Size Read-Only EEPROM Area■Enhanced ESD Protection■More than 1 Million Erase/Write Cycles■More than 40-Year Data RetentionTable 1. Produ ct ListFigu re 1. PackagesReferencePart Nu mberM95040M95040M95040-WM95040-RM95020M95020M95020-WM95020-RM95010M95010M95010-WM95010-RSO8 (MN)150 mil widthPDIP8 (BN)81TSSOP8 (DW)169 mil width81M95040, M95020, M950102/37TABLE OF CONTENTSFEATURES SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Table 1.Product List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Figure 1. Packages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1SUMMARY DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Figure 2. Logic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Figure 3. DIP, SO and TSSOP Connections . . . . . . . . . . . . . . . . ...
