Description

The AT49BV/LV008 is a 3-volt-only in-system Flash Memory device. Its 8 megabits of memory is organized as 1,024,576 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 110 ns with power dissipation of just 90 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 50 µA.

Features

• Single Supply for Read and Write: 2.7V to 3.6V (BV), 3.0V to 3.6V (LV)

• Fast Read Access Time - 110 ns

• Internal Program Control and Timer

• 16K bytes Boot Block With Lockout

• Fast Erase Cycle Time - 10 seconds

• Byte-By-Byte Programming - 30 µs/Byte Typical

• Hardware Data Protection

• DATA Polling For End Of Program Detection

• Low Power Dissipation

– 25 mA Active Current

– 50 µA CMOS Standby Current

• Typical 10,000 Write Cycles