M24164

M24164 16 Kbit Serial I2C BUS EEPROM PRELIMINARY DATA TWO WIRE I2C SERIAL INTERFACE SUPPORTS 400kHz PROTOCOL 1 MILLION ERASE/WRITE CYCLES 40 YEARS DATA RETENTION 2ms TYPICAL PROGRAMMING TIME SINGLE SUPPLY VOLTAGE: – 4.5V to 5.5V for M24164 – 2.5V to 5.5V for M24164-W – 1.8V to 5.5V for M24164-R HARDWARE WRITE CONTROL BYTE and PAGE WRITE (up to 16 BYTES) BYTE, RANDOM and SEQUENTIAL READ MODES SELF TIMED PROGRAMMING CYCLE AUTOMATIC ADDRESS INCREMENTING ENHANCED ESD/LATCH-UP PERFORMANCES DESCRIPTION The M24164 is a 16 Kbit EEPROM. The memory is an electrically erasable programmable memory (EEPROM) fabricated with STMicroelectronics’s High Endurance Single Polysilicon CMOS technology which guarantees an endurance typically well above one million erase/write cycles with a data retention of 40 years. The "-W" version operate with a power supply value as low as 2.5V and the "-R" version operate down to 1.8V. Both Plastic Dual-in-Line and Plastic Small Outline packages are available. Table 1. Signal Names E0-E2 SDA SCL WC VCC VSS January 1999 Chip Enable Inputs Serial Data Address Input/Output Serial Clock Write Control Supply Voltage Ground 8 1 PSDIP8 (BN) 0.25mm Frame 8 1 SO8 (MN) 150mil Width Figure 1. Logic Diagram VCC 3 E0-E2 SCL WC M24164 SDA VSS AI02264 1/16 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. M24164 Table 2. Absolute Maximum Ratings (1) Symbol TA TSTG TLEAD VIO VC...