AT49F040 Datasheet (ATMEL Corporation) - 5-volt-only in-system Flash Memory

AT49F040, 5-volt-only in-system Flash Memory

The AT49F040 is a 5-volt-only in-system Flash Memory.

Its 4 megabits of memory is organized as 524,288 words by 8 bits.

Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 55 ns with power dissipation of just 275 mW over the commercial temperature range.

AT49F040 Features

* Single-voltage Operation

* 5V Read

* 5V Reprogramming

* Fast Read Access Time

* 55 ns

* Internal Program Control and Timer

* 16-Kbyte Boot Block with Lockout

* Fast Erase Cycle Time

* 10 seconds

* Byte-by-byte Programm