INF85116

www.DataSheet4U.com INF85116 2048 х 8 -Bit CMOS EEPROM with I2С-bus interface The INF85116N is an 16-Kbits (2048 x 8-bit) floating gate Electrically Erasable Programmable Read Only Memory (EEPROM). Power consumption is low due to the full CMOS technology used. The programming voltage is generated on-chip, using a voltage multiplier. As data bytes are received and transmitted via the serial I2C-bus, a package using eight pins is sufficient. Only one INF85116N device is required to support all eight blocks of 256 x 8-bit each. FEATURES Low power CMOS -maximum active current 1.0 mA -maximum standby current 10 µA (at 5.5 V), typical 4 µA Non-volatile storage of 16-Kbits organized as eight blocks of 256x8-bits during 20 years ( at 55oC ) Single supply (Ucc=2,7 ÷ 5,5 V); Automatically increased word's address On-chip voltage multiplier Serial input/output I2C-bus 1000000 ERASE/WRITE cycles per byte Internal timer for writing (no external components) DataSheet4U.com DataShee Write operations: multi byte write mode to 32 bytes Write - protection input Power-on-reset Temperature range: -40oC ÷ +85oC PIN DESCRIPTION Simbol n. c. n. c n. c Uss SDA SCL WP Ucc Pin 1 2 3 4 5 6 7 8 Description not connected not connected not connected negative supply voltage serial data input/output ( I2Cbus) serial clock input ( I2C-bus) write - protection input positive supply voltage PIN CONFIGURATION n. c. n. c. n. c. Uss 1 2 8 7 Ucc WP SCL SDA INF85116N 3 4 6 5 Table 1. Quick...