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AT28HC64B-90TU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 28-TSSOP (0.465, 11.80mm Width)
Category Integrated Circuits (ICs) / Memory
Description e3 Surface Mount AT28HC64 Tray ic memory 90GHz 90ns 8mm 40mA
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Inventory: 997
Minimum: 1
Total Price: USD $69.39
Unit Price: USD $69.392085
≥1 USD $69.392085
≥10 USD $67.22352
≥100 USD $65.054955
≥500 USD $62.88639
≥1000 USD $56.380695

Technical Details

Supply Chain

Factory Lead Time 16 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.465, 11.80mm Width)
Number of Pins 28

Technical

Operating Temperature -40°C~85°C TC
Packaging Tray
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
Terminal Finish MATTE TIN
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.55mm
Frequency 90GHz
Base Part Number AT28HC64
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel, SPI
Memory Size 64Kb 8K x 8
Nominal Supply Current 40mA
Memory Type Non-Volatile
Access Time 90ns
Memory Format EEPROM
Memory Interface Parallel
Organization 8KX8
Memory Width 8
Write Cycle Time - Word, Page 10ms
Density 64 kb
Standby Current-Max 0.0001A
Programming Voltage 5V
Endurance 100000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 10ms
Data Retention Time-Min 10
Data Polling YES
Toggle Bit YES
Page Size 64words

Dimensions

Height Seated (Max) 1.2mm
Length 11.8mm
Width 8mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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