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E
PRELIMINARY
4-MBIT (256K X 16, 512K X 8) SmartVoltage BOOT BLOCK FLASH
MEMORY FAMILY
28F400BV-T/B, 28F400CV-T/B, 28F004BV-T/B 28F400CE-T/B, 28F004BE-T/B
n Intel SmartVoltage Technology
5V or 12V Program/Erase 2.7V, 3.3V or 5V Read Operation Increased Programming Throughput
at 12V VPP
n Very High-Performance Read
5V: 60/80/120 ns Max. Access Time, 30/40 ns Max. Output Enable Time
3V: 110/150/180 ns Max Access 65/90 ns Max. Output Enable Time
2.7V: 120 ns Max Access 65 ns Max. Output Enable Time
n Low Power Consumption
Max 60 mA Read Current at 5V Max 30 mA Read Current at
2.7V–3.
TB28F400BV Datasheet
