Part Number: AT28BV16-25SI vs AT28HC64B-12TA

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Part Number: AT28BV16-25SI AT28HC64B-12TA
Manufacturer: Microchip Technology Microchip Technology
Description: IC EEPROM 16KBIT 250NS 24SOIC Memory IC AT28HC64
Quantity Available: Available Available
Datasheets: AT28BV16 -
Mounting Type Surface Mount Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width) 28-TSSOP (0.465, 11.80mm Width)
Supplier Device Package 24-SOIC 28-TSOP
Operating Temperature -40°C~85°C TC -40°C~125°C TC
Packaging Tube Tray
Published 1998 2016
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 3 (168 Hours)
Technology EEPROM EEPROM
Voltage - Supply 2.7V~3.6V 4.5V~5.5V
Base Part Number AT28BV16 AT28HC64
Memory Size 16Kb 2K x 8 64Kb 8K x 8
Memory Type Non-Volatile Non-Volatile
Access Time 250ns 120ns
Memory Format EEPROM EEPROM
Memory Interface Parallel Parallel
Write Cycle Time - Word, Page 3ms 10ms
RoHS Status Non-RoHS Compliant Non-RoHS Compliant
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