AT49F040A Overview
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. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 55 ns with power dissipation of just 110.
AT49F040A Key Features
- Single-voltage Operation
- 5V Read
- 5V Reprogramming
- Fast Read Access Time
- 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
