Part Number: AT49F001NT-55VC vs AT49BV001T-90TI

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Part Number: AT49F001NT-55VC AT49BV001T-90TI
Manufacturer: Microchip Technology Microchip Technology
Description: IC FLASH 1MBIT 55NS 32VSOP Memory IC AT49BV001
Quantity Available: Available Available
Datasheets: AT49F001(N,T,NT) AT49xV001(N,T,NT)
Mounting Type Surface Mount Surface Mount
Package / Case 32-TFSOP (0.488, 12.40mm Width) 32-TFSOP (0.724, 18.40mm Width)
Operating Temperature 0°C~70°C TC -40°C~85°C TC
Packaging Tray Tray
Published 1997 1997
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Voltage - Supply 4.5V~5.5V 2.7V~3.6V
Base Part Number AT49F001 AT49BV001
Memory Size 1Mb 128K x 8 1Mb 128K x 8
Memory Type Non-Volatile Non-Volatile
Access Time 55ns 90ns
Memory Format FLASH FLASH
Memory Interface Parallel Parallel
Write Cycle Time - Word, Page 50μs 50μs
RoHS Status Non-RoHS Compliant Non-RoHS Compliant
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