GENERAL DESCRIPTION

The MT28F016S5 is a nonvolatile, electrically blockerasable (flash), programmable, read-only memory containing 2,097,152 bytes (8 bits). Writing or erasing the device is done with a 5V VPP voltage, while all operations are performed with a 5V VCC. Due to process technology advances, 5V VPP is optimal for application and production programming. For backward compatibility with SmartVoltage technology, 12V VPP is supported for a maximum of 100 cycles and may be connected for up to 100 cumulative hours. The device is fabricated with Micron’s advanced CMOS floatinggate process.

FEATURES

• Thirty-two 64KB erase blocks

• Deep Power-Down Mode:

10µA MAX

• Smart 5 technology:

5V ±10 VCC

5V ±10 VPP application/production

programming

12V VPP tolerant compatibility production

programming

• Address access time: 90ns

• Industry-standard pinouts

• Inputs and outputs are fully TTL-compatible

• Automated write and erase algorithm

• Two-cycle WRITE/ERASE sequence