DESCRIPTION

The M28C16A and M28C17Aare 2K x8 low power ParallelEEPROMfabricatedwith STMicroelectron ics proprietarysingle polysilicon CMOS technology. The device offers fast access time with low power

dissipation and requires a 5V or 3V power supply.

FAST ACCESS TIME:

– 150ns at 5V

– 250ns at 3V

SINGLE SUPPLY VOLTAGE:

–5V±10 for M28C16A and M28C17A

– 2.7V to 3.6V for M28C16-xxW

LOW POWER CONSUMPTION

FAST WRITE CYCLE

– 32 Bytes Page Write Operation

– Byte or Page Write Cycle: 5ms

ENHANCED END OF WRITE DETECTION

– Ready/Busy Open Drain Output

– Data Polling

– Toggle Bit

PAGE LOAD TIMER STATUS BIT

HIGH RELIABILITY SINGLE POLYSILICON,

CMOS TECHNOLOGY

– Endurance >100,000 Erase/Write Cycles

– Data Retention >40 Years

JEDEC APPROVED BYTEWIDE PIN OUT