Sort/Collapse columns
 Export To XLS
Selection Criteria:
9 of 9 Serial Peripherals Devices are listed.
How to Use This Comparison Utility
 Click the following images:
  To Sort in ascending order
  To
  To Collapse Column
Change Product Groups:
Change
To look at a different product group, select a group from the dropdown and click on "Change".
Switch Views:
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CompareDevice NameStatus5K PricingDescriptionOperating Voltage (V)InterfaceMax. Bus Frequency (kBits/s)Packages
MCP23008  
[More Info]
In Production $0.738-bit I/O Port Expander1.8 - 5.5I²C™170018/PDIP
18/SOIC 300mil
20/QFN
20/SSOP 208mil
MCP23S08  
[More Info]
In Production $0.788-bit I/O Port Expander1.8 - 5.5SPI1000018/PDIP
18/SOIC 300mil
20/QFN
20/SSOP 208mil
MCP23009  
[More Info]
In Production $0.828-bit I/O Port Expander1.8 - 5.5I²C™340016/QFN
18/PDIP
18/SOIC 300mil
20/SSOP 208mil
MCP23017  
[More Info]
In Production $0.8716-bit I/O Port Expander1.8 - 5.5I²C™170028/QFN
28/SOIC 300mil
28/SPDIP
28/SSOP 208mil
MCP23S09  
[More Info]
In Production $0.878-bit I/O Port Expander1.8 - 5.5SPI1000016/QFN
18/PDIP
18/SOIC 300mil
MCP23S17  
[More Info]
In Production $0.9116-bit I/O Port Expander1.8 - 5.5SPI1000028/QFN
28/SOIC 300mil
28/SPDIP
28/SSOP 208mil
MCP23018  
[More Info]
In Production $1.0916-bit I/O Port Expander1.8 - 5.5I²C™340024/QFN
24/SSOP 208mil
28/SOIC 300mil
28/SPDIP
MCP23016  
[More Info]
Not Recommended for new designs $1.1516-bit I/O Port Expander2.0 - 5.5I²C™40028/QFN
28/SOIC 300mil
28/SPDIP
28/SSOP 208mil
MCP23S18  
[More Info]
In Production $1.1616-bit I/O Port Expander1.8 - 5.5SPI1000024/QFN
28/SOIC 300mil
28/SPDIP
Volume pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.