M95080

M95160 M95080 16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock Features ■ Figure 1. Packages Compatible with SPI bus serial interface (positive clock SPI modes) Single supply voltage: – 4.5 V to 5.5 V for M95xxx – 2.5 V to 5.5 V for M95xxx-W – 1.8 V to 5.5 V for M95xxx-R High Speed: 10 MHz Status Register Hardware Protection of the Status Register Byte and page write (up to 32 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 retention Packages – ECOPACK® (RoHS compliant) Device summary Part number M95160 M95160 M95160-W M95160-R M95080 M95080 M95080-W M95080-R UFDFPN8 (MB) 2 x 3 mm (MLP) TSSOP8 (DW) 169 mil width ■ SO8 (MN) 150 mil width ■ ■ ■ ■ ■ ■ ■ www.DataSheet4U.com ■ ■ ■ Table 1. Reference May 2007 Rev 6 1/45 www.st.com 1 Contents M95160, M95080 Contents 1 2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Signal description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 Serial Data Output (Q) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Serial Data Input (D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Serial Clock (C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Chip Select (S...