MX29LV640B
MX29LV640B is 64M-BIT [8M x 8/4M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY manufactured by Macronix.
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MX29LV640T/B
Features
64M-BIT [8M x 8/4M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
SOFTWARE Features
- Support mon Flash Interface (CFI)
- Flash device parameters stored on the device and provide the host system to access.
- Erase Suspend/ Erase Resume
- Suspends sector erase operation to read data from or program data to another sector which is not being erased
- Status Reply
- Data polling & Toggle bits provide detection of program and erase operation pletion
GENERAL Features
- Single Power Supply Operation
- 2.7 to 3.6 volt for read, erase, and program operations
- 8,388,608 x 8 / 4,194,304 x 16 switchable
- Sector structure
- 8KB (4KW) x 8 and 64KB(32KW) x 127
- Sector Protection/Chip Unprotect
- Provides sector group protect function to prevent program or erase operation in the protected sector group
- Provides chip unprotect function to allow code changes
- Provides temporary sector group unprotect function for code changes in previously protected sector groups
- Secured Silicon Sector
- Provides a 128-word area for code or data that can be permanently protected.
- Once this sector is protected, it is prohibited to program or erase within the sector again.
- Latch-up protected to 250m A from -1V to Vcc + 1V
- Low Vcc write inhibit is equal to or less than 1.5V
- patible with JEDEC standard
- Pin-out and software patible to single power supply Flash PERFORMANCE
- High Performance
- Fast access time:...
