Part Number: AT25040-10PC vs AT25020AN-10SU-2.7-T

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Part Number: AT25040-10PC AT25020AN-10SU-2.7-T
Manufacturer: Microchip Technology Microchip Technology
Description: IC EEPROM 4KBIT 2.1MHZ 8DIP Memory IC AT25020
Quantity Available: Available Available
Datasheets: AT25010,20,40 -
Mounting Type Through Hole Surface Mount
Package / Case 8-DIP (0.300, 7.62mm) 8-SOIC (0.154, 3.90mm Width)
Supplier Device Package 8-PDIP 8-SOIC
Operating Temperature 0°C~70°C TA -40°C~85°C TA
Packaging Tube Tape & Reel (TR)
Published 1998 -
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Technology EEPROM EEPROM
Voltage - Supply 4.5V~5.5V 2.7V~5.5V
Base Part Number AT25040 AT25020
Memory Size 4Kb 512 x 8 2Kb 256 x 8
Memory Type Non-Volatile Non-Volatile
Clock Frequency 3MHz 20MHz
Memory Format EEPROM EEPROM
Memory Interface SPI SPI
Write Cycle Time - Word, Page 5ms 5ms
RoHS Status Non-RoHS Compliant ROHS3 Compliant
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