Part Number: AT25040AY1-10YI-2.7 vs AT25160AN-10SU-1.8

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Part Number: AT25040AY1-10YI-2.7 AT25160AN-10SU-1.8
Manufacturer: Microchip Technology Microchip Technology
Description: IC EEPROM 4KBIT 20MHZ 8MAP Surface Mount Memory IC AT25160 16 kb kb 10mA mA
Quantity Available: Available Available
Datasheets: AT25010A,020A,040A -
Mounting Type Surface Mount Surface Mount
Package / Case 8-VDFN Exposed Pad 8-SOIC (0.154, 3.90mm Width)
Operating Temperature -40°C~85°C TA -40°C~85°C TA
Packaging Tube Tube
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Voltage - Supply 2.7V~5.5V 1.8V~5.5V
Base Part Number AT25040 AT25160
Memory Size 4Kb 512 x 8 16Kb 2K x 8
Memory Type Non-Volatile Non-Volatile
Clock Frequency 20MHz 20MHz
Memory Format EEPROM EEPROM
Memory Interface SPI SPI
Write Cycle Time - Word, Page 5ms 5ms
RoHS Status Non-RoHS Compliant ROHS3 Compliant
Mount - Surface Mount
Number of Pins - 8
Supplier Device Package - 8-SOIC
Max Operating Temperature - 85°C
Min Operating Temperature - -40°C
Technology - EEPROM
Frequency - 20MHz
Operating Supply Voltage - 5V
Interface - SPI, Serial
Max Supply Voltage - 5.5V
Min Supply Voltage - 1.8V
Nominal Supply Current - 10mA
Access Time - 80 ns
Density - 16 kb
Max Frequency - 5MHz
Lead Free - Lead Free
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