25LC640A-I/P Microchip Technology, 25LC640A-I/P Datasheet - Page 15

• Manufacturer Part Number: 25LC640A-I/P
• Description: IC EEPROM 64KBIT 10MHZ 8DIP
• Manufacturer: Microchip Technology

Specifications of 25LC640A-I/P

• Memory Size: 64K (8K x 8)
• Package / Case: 8-DIP (0.300", 7.62mm)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 10MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Organization: 8 K x 8
• Interface Type: SPI
• Maximum Clock Frequency: 5 MHz
• Access Time: 100 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 5 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

© 2008 Microchip Technology Inc.
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Custom marking available.
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Customer-specific information
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
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Alphanumeric traceability code
Pb-free JEDEC designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator (
can be found on the outer packaging for this package.
25AA640A/25LC640A
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DS21830D-page 15