A29400A Datasheet - AMIC

A29400A - Boot Sector Flash Memory

The A29400A is a 5.0 volt only Flash memory organized as 524,288 bytes of 8 bits or 262,144 words of 16 bits each.

The A29400A offers the RESET function.

The 512 Kbytes of data are further divided into eleven sectors for flexible sector erase capability.

The 8 bits of data appear on I/O0 I/O7 while

A29400A Series 512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory Document Title 512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory Revision History Rev.

No.

0.0 1.0 1.1 History Initial issue Add U grade spec.

Update ICC3, VIH, Absolute Maximum Rating, Program/Erase time and Data Retention Page 12: Adjust the Notes in Table 5 Issue Date June 3, 2013 May 9, 2014 Remark Preliminary Final August 11, 2015 (August, 2015, Version 1.1) AMI

A29400A Features

* 5.0V ± 10% for read and write operations

* Access time: - 55ns (max.)

* Current: - 20mA typical active read current - 30mA typical program/erase current - 6μA typical CMOS standby

* Flexible sector architecture - 16 Kbyte/ 8 KbyteX2/ 32 Kbyte/ 64 KbyteX7 sectors - 8

A29400A-AMIC.pdf