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A29801B Datasheet PDF

AMIC A29801B

The A29801B is an 8Mbit, 5.0 volt-only Flash memory organized as 1,048,576 bytes of 8 bits or 524,288 words of 16 bits each. The 8 bits of data appear on I/O0 - I/O7; the 16 bits of data appear on I/O0~I/O15. The is offered in 48-ball FBGA and 48-Pin TSOP packages.
Part No. A29801B
Datasheet A29801B Download
Manufacturer
AMIC
Description Boot Sector Flash Memory
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A29801B datasheet page 1 preview

FEATURES

„ Single power supply operation - Full voltage range: 4.5 to 5.5 volt for read and write operations „ Access time: - 55ns (max.) „ Current: - 20mA typical active read current - 30mA typical program/erase current - 6uA typical CMOS standby „ Flexible sector architecture - 16 Kbyte/ 8 KbyteX2/ 32 Kbyte/ 64 KbyteX15 sectors - 8 Kword/ 4 KwordX2/ 16 Kword/ 32 KwordX15 sectors - Any combination of sectors can be erased - Supports full chip erase - Sector protection: A hardware method of protecting sectors to prevent any inadvertent program or erase operations within that sector. Temporary Sector Unprotect feature allows code changes in previously locked sectors „ Industrial operating temperature range: -40ºC to +85ºC for -U series „ Unlock Bypass Program Command - Reduces overall programming time when issuing multiple program command sequence „ Top or bottom boot block configurations available „ Embedded Algorithms - Embedded Erase algorithm will automatically erase the entire chip...
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