MCP23S18T-E/SO Microchip Technology, MCP23S18T-E/SO Datasheet - Page 45

• Manufacturer Part Number: MCP23S18T-E/SO
• Description: 16-bit Input/Output Expander, I2C Interface, Pb-free 28 SOIC .300in T/R
• Manufacturer: Microchip Technology

Specifications of MCP23S18T-E/SO

• Interface: SPI
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 10MHz
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP23018/MCP23S18
24-Lead Plastic Quad Flat, No Lead Package (MJ) – 4x4x0.9 mm Body [QFN]
Note:
For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
© 2008 Microchip Technology Inc.
DS22103A-page 45