25LC640-I/SN Microchip Technology Inc., 25LC640-I/SN Datasheet - Page 4

• Manufacturer Part Number: 25LC640-I/SN
• Description: 64K, 8K X 8 , 2.5V SER EE IND
• Manufacturer: Microchip Technology Inc.

Specifications of 25LC640-I/SN

• Capacitance, Input: 7 pF
• Capacitance, Output: 7 pF
• Current, Input, Leakage: ±1 μA
• Current, Operating: 1 mA (Read), 5 mA (Write)
• Current, Output, Leakage: ±1
• Data Retention: >200 yrs.
• Density: 64K
• Interface: SPI Bus
• Memory Type: Serial EEPROM
• Organization: 8192×8
• Package Type: SOIC
• Temperature, Operating: -40 to +85 °C
• Time, Access: 230 ns
• Time, Address Hold: 250
• Time, Address Setup: 250
• Time, Fall: 2 μs
• Time, Rise: 2 μs
• Voltage, Esd: >4 kV
• Voltage, Input, High: 3.5 V
• Voltage, Input, Low: 0.5 V
• Voltage, Output, High: 2 V
• Voltage, Output, Low: 0.4 V
• Voltage, Supply: 2.5 to 5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

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© 2008 Microchip Technology Inc.
DS21223H-page 15