AT49F512

Features Single Voltage Operation – 5V Read – 5V Reprogramming Fast Read Access Time – 55 ns Internal Program Control and Timer 8K Bytes Boot Block With Lockout Fast Erase Cycle Time – 10 Seconds Byte-by-byte Programming – 10 µs/Byte Hardware Data Protection DATA Polling For End of Program Detection Low Power Dissipation – 30 mA Active Current – 100 µA CMOS Standby Current Typical 10,000 Write Cycles Green (Pb/Halide-free) Packaging Option 1. Description The AT49F512 is a 5-volt-only in-system programmable and erasable Flash memory. Its 512K of memory is organized as 65,536 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 55 ns with a power dissipation of just 165 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 100 µA. To allow for simple in-system reprogrammability, the AT49F512 does not require ...