Part Number: AT28HC256E-90SU vs AT28C010E-12TI

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Part Number: AT28HC256E-90SU AT28C010E-12TI
Manufacturer: Microchip Technology Microchip Technology
Description: IC EEPROM 256KBIT 90NS 28SOIC Memory IC AT28C010
Quantity Available: Available Available
Datasheets: - AT28C010
Factory Lead Time 14 Weeks -
Contact Plating Tin -
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width) 32-TFSOP (0.724, 18.40mm Width)
Number of Pins 28 -
Operating Temperature -40°C~85°C TC -40°C~85°C TC
Packaging Tube Tray
Published 1997 1999
JESD-609 Code e3 -
Pbfree Code yes -
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year) 3 (168 Hours)
Number of Terminations 28 -
Technology CMOS -
Voltage - Supply 4.5V~5.5V 4.5V~5.5V
Terminal Position DUAL -
Peak Reflow Temperature (Cel) 250 -
Number of Functions 1 -
Supply Voltage 5V -
Terminal Pitch 1.27mm -
Frequency 90GHz -
Reflow Temperature-Max (s) 40 -
Base Part Number AT28HC256 AT28C010
Qualification Status Not Qualified -
Operating Supply Voltage 5V -
Power Supplies 5V -
Memory Size 256Kb 32K x 8 1Mb 128K x 8
Nominal Supply Current 80mA -
Memory Type Non-Volatile Non-Volatile
Operating Mode ASYNCHRONOUS -
Access Time 90ns 120ns
Memory Format EEPROM EEPROM
Memory Interface Parallel Parallel
Organization 32KX8 -
Memory Width 8 -
Write Cycle Time - Word, Page 10ms 10ms
Density 256 kb -
Standby Current-Max 0.0003A -
Programming Voltage 5V -
Endurance 100000 Write/Erase Cycles -
Write Cycle Time-Max (tWC) 10ms -
Data Polling YES -
Toggle Bit YES -
Command User Interface NO -
Page Size 64words -
Height Seated (Max) 2.65mm -
Length 17.9mm -
Width 7.5mm -
RoHS Status ROHS3 Compliant Non-RoHS Compliant
Lead Free Lead Free -
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