Part Number: AT49BV3218-90CI vs AT49BV1604AT-70CI

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Part Number: AT49BV3218-90CI AT49BV1604AT-70CI
Manufacturer: Microchip Technology Microchip Technology
Description: IC FLASH 32MBIT 90NS 48CBGA Memory IC AT49BV1604
Quantity Available: Available Available
Datasheets: AT49BV3218(T), AT49LV3218(T) AT49BV1604A(T), BV,LV1614A(T)
Mounting Type Surface Mount Surface Mount
Package / Case 48-TFBGA, CSPBGA 45-TFBGA, CSBGA
Operating Temperature -40°C~85°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 2.65V~3.3V 2.65V~3.3V
Base Part Number AT49BV3218 AT49BV1604
Memory Size 32Mb 4M x 8 2M x 16 16Mb 2M x 8 1M x 16
Memory Type Non-Volatile Non-Volatile
Access Time 90ns 70ns
Memory Format FLASH FLASH
Memory Interface Parallel Parallel
Write Cycle Time - Word, Page 20μs 50μs
RoHS Status Non-RoHS Compliant Non-RoHS Compliant
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