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AT28C040-25BC

Microchip Technology
RoHS
/
Package 32-CDIP (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Memory
Description Obsolete 3-STATE 1998 DUAL ic memory 0C~70C TC 4.5V 4194304bit 0.003A
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Inventory: 982
Minimum: 1
Total Price: USD $836.62
Unit Price: USD $836.61966
≥1 USD $836.61966
≥204 USD $333.817429
≥504 USD $322.662243
≥996 USD $317.15082

Technical Details

Physical

Mounting Type Through Hole
Package / Case 32-CDIP (0.600, 15.24mm)
Surface Mount NO

Technical

Operating Temperature 0°C~70°C TC
Packaging Tube
Published 1998
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code 3A991.B.1.B.1
Terminal Finish TIN LEAD
Additional Feature AUTOMATIC WRITE
HTS Code 8542.32.00.51
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AT28C040
JESD-30 Code R-CDIP-T32
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size 4Mb 512K x 8
Memory Type Non-Volatile
Operating Mode ASYNCHRONOUS
Supply Current-Max 0.08mA
Access Time 250ns
Memory Format EEPROM
Memory Interface Parallel
Organization 512KX8
Output Characteristics 3-STATE
Memory Width 8
Write Cycle Time - Word, Page 10ms
Standby Current-Max 0.003A
Memory Density 4194304 bit
Programming Voltage 5V
Write Cycle Time-Max (tWC) 10ms
Data Polling YES
Toggle Bit YES
Command User Interface NO
Page Size 256words

Dimensions

Height Seated (Max) 4.06mm
Length 40.64mm
Width 15.24mm

Compliance

RoHS Status Non-RoHS Compliant

Alternative Model

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