29LV400BA Overview
The Am29LV400 is a 4 Mbit, 3.0 volt-only Flash memory organized as 524,288 bytes or 262,144 words. The device is offered in 48-ball FBGA, 44-pin SO, and 48-pin TSOP packages. The word-wide data (x16) appears on DQ15 DQ0;.
29LV400BA Key Features
- Embedded Erase algorithm automatically preprograms and erases the entire chip or any bination of designated sectors
- Embedded Program algorithm automatically writes and verifies data at specified addresses s Typical 1,000,000 write cycle
- 48-ball FBGA
- 48-pin TSOP
- 44-pin SO s patibility with JEDEC standards
- Pinout and software patible with singlepower supply Flash
- Superior inadvertent write protection s Data# Polling and toggle bits
- Provides a software method of detecting program or erase operation pletion s Ready/Busy# pin (RY/BY#)
- Provides a hardware method of detecting program or erase cycle pletion s Erase Suspend/Erase Resume
- Suspends an erase operation to read data from, or program data to, a sector that is not being erased, then resumes the e
29LV400BA Applications
- Regulated voltage range: 3.0 to 3.6 volt read .. and write operations and for patibility with high performance 3.3 volt microprocessors s High performance
