32M-Bit CMOS Flash Memory
w • Eighteen Sector Groups
h S FEATURES a t GENERAL aFEATURES • 4,194,304 D . x 8 byte structure • Sixty-four Equal Sec...
Description
w Eighteen Sector Groups
h S FEATURES a t GENERAL aFEATURES 4,194,304 D . x 8 byte structure Sixty-four Equal Sectors with 64KB each w Any combination of sectors can be erased with erase w-suspend/resume function
- Provides sector group protect function to prevent program or erase operation in the protected sector group - Provides chip unprotected function to allow code changing - Provides temporary sector group unprotected function for code changing in previously protected sector groups Single Power Supply Operation - 2.7 to 3.6 volt for read, erase, and program operations Latch-up protected to 250mA from -1V to Vcc + 1V Low Vcc write inhibit is equal to or less than 1.4V Compatible with JEDEC standard - Pinout and software compatible to single power supply Flash
t e e
4U
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m o c
MX29LV033
32M-BIT [4M x 8] CMOS EQUAL SECTOR FLASH MEMORY
- Low standby current: 200nA (typical) Minimum 100,000 erase/program cycle 10-year data retention SOFTWARE FEATURES 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 completion Unlock bypass program command - Provide faster program time while issuing multiple program command sequence
PERFORMANCE High Performance - Fast access time: 70/90/120ns - Fast program time: 7us/byte, 36s/chip (typical) - Fast erase time: 0.7s/sector, 45s/c...
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