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Features
• Single-voltage Read/Write Operation: 2.7V to 3.6V (BV), 3.0V to 3.6V (LV) • Fast Read Access Time – 70 ns • Internal Erase/Program Control • Sector Architecture
– One 8K Word (16K Bytes) Boot Block with Programming Lockout
– Two 4K Word (8K Bytes) Parameter Blocks
– One 496K Word (992K Bytes) Main Memory Array Block • Fast Sector Erase Time – 10 seconds • Byte-by-byte or Word-by-word Programming – 30 µs Typical • Hardware Data Protection • Data Polling for End of Program Detection • Low Power Dissipation
– 25 mA Active Current
– 50 µA CMOS Standby Current • Typical 10,000 Write Cycles
Description
The AT49BV008A(T) and AT49BV/LV8192A(T) are 3-volt, 8-megabit Flash memories organized as 1,048,576 words of 8 bits each or 512K words of 16 bits each.