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Description

The AT49BV163D(T) is a 2.7-volt 16-megabit Flash memory organized as 1,048,576 words of 16 bits each or 2,097,152 bytes of 8 bits each. The x16 data appears on I/O0 - I/O15; the x8 data appears on I/O0 - I/O7. The memory is divided into 39 sectors for erase operations. The device is offered in a 48-lead TSOP and a 48-ball CBGA package.

Features

? Single Voltage Read/Write Operation: 2.65V to 3.6V

? Fast Read Access Time – 70 ns

? Sector Erase Architecture

– Thirty-one 32K Word (64K Bytes) Sectors with Individual Write Lockout

– Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout

? Fast Word Program Time – 10 μs

? Fast Sector Erase Time – 100 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

– 10 mA Active

– 15 μA Standby

? Data Polling, Toggle Bit, Ready/Busy for End of Program Detection

? 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

? Common Flash Interface (CFI)

? Green (Pb/Halide-free) Packaging