Atmel AT49F040A
The AT49F040A is a 5-volt only in-system reprogrammable Flash memory. Its 4 megabits of memory is organized as 524,288 words by 8 bits.| Part No. | AT49F040A |
|---|---|
| Datasheet | AT49F040A Download |
| Manufacturer |  Atmel |
| Description | 5-volt only in-system reprogrammable Flash memory |
| Buy | Stock & Price |
FEATURES
● Single-voltage Operation – 5V Read – 5V Reprogramming● Fast Read Access Time – 55 ns
● Internal Program Control and Timer
● Sector Architecture – One 16K Bytes Boot Block with Programming Lockout – Two 8K Bytes Parameter Blocks – Eight Main Memory Blocks (One 32K Bytes, Seven 64K Bytes)
● Fast Erase Cycle Time – 6 Seconds
● Byte-by-Byte Programming – 20 µs/Byte Typical
● Hardware Data Protection
● DATA Polling for End of Program Detection
● Low Power Dissipation – 20 mA Active Current – 70 µA CMOS Standby Current
● Typical 10,000 Write Cycles
● Green (Pb/Halide-free) Packaging Option 4-megabit (512K x 8) 5-volt Only Flash Memory AT49F040A 1.
DESCRIPTION
Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 55 ns with power dissipation of just 110 mW
