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> AM29F040B-90JI AM29F040B-90 ji ic flash memory amd (4)
AM29F040B-90JI AM29F040B-90 ji ic flash memory amd (4)
AM29F040B-90JI AM29F040B-90 JI IC Flash Memory AMD (4)
CMOS 5.0 Volt-only Uniform Sector Flash Memory
5.0V +/-10% for read and write operations
- Minimizes system level power requirements
Manufactured on 0.32 um process technology
- Compatible with 0.5 um Am29F040 device
- Access times as fast as 55 ns
- 20 mA typical active read current
- 30 mA typical program/erase current
- 1 uA typical standby current (standard access time to active mode)
- 8 uniform sectors of 64 Kbytes each
- Any combination of sectors can be erased
- Sector protection: A hardware method of locking sectors to prevent any program or erase operations within that sector
- Embedded Erase algorithm automatically preprograms and erases the entire chip or any combination of designated sectors
- Embedded Program algorithm automatically writes and verifies bytes at specified addresses
Minimum 1000000 program/erase cycles per sector guaranteed
20-year data retention at 125 C
- Reliable operation for the life of the system
Compatible with JEDEC standards
- Pinout and software compatible with single-power-supply Flash standard
- Superior inadvertent write protection
- Provides a software method of detecting program or erase cycle completion
- Suspends a sector erase operation to read data from or program data to a non-erasing sector then resumes the erase operation
West Florida Components Inventory number: IC303
