AT49BV322A
AT49BV322A is 32-megabit (2M x 16/4M x 8) 3-volt Only Flash Memory manufactured by Atmel.
Features
- Single Voltage Read/Write Operation: 2.65V to 3.6V
- Access Time
- 70 ns
- Sector Erase Architecture
- Sixty-three 32K Word (64K Bytes) Sectors with Individual Write Lockout
- Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout
- Fast Word Program Time
- 12 µs
- Fast Sector Erase Time
- 300 ms
- Suspend/Resume Feature for Erase and Program
- Supports Reading and Programming from Any Sector by Suspending Erase of a Different Sector
- Supports Reading Any Byte/Word in the Non-suspending Sectors by Suspending
Programming of Any Other Byte/Word
- Low-power Operation
- 12 m A Active
- 13 µA Standby
- Data Polling, Toggle Bit, Ready/Busy for End of Program Detection
- VPP Pin for Write Protection
- RESET Input for Device Initialization
- Sector Lockdown Support
- TSOP and CBGA Package Options
- Top or Bottom Boot Block Configuration Available
- 128-bit Protection Register
- Minimum 100,000 Erase Cycles
- mon Flash...
