AT29LV040A Overview
The AT29LV040A is a 3-volt only in-system Flash Programmable and Erasable Read Only Memory (PEROM). Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS EEPROM technology, the device offers access times to 150 ns, and a low 54 mW power dissipation.
AT29LV040A Key Features
- 150 ns Low Power Dissipation
- 15 mA Active Current
- 50 µA CMOS Standby Current Sector Program Operation
- Single Cycle Reprogram (Erase and Program)
- 2048 Sectors (256 Bytes/Sector)
- Internal Address and Data Latches for 256 Bytes Two 16K Bytes Boot Blocks with Lockout Fast Sector Program Cycle Time
- 20 ms Max Internal Program Control and Timer DATA Polling for End of Program Detection Typical Endurance > 10,000 Cycles
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