Serial Peripherals
Products
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| Product |
Buy |
Status |
Documents |
Automotive Recommended |
5K Pricing |
Description |
Operating Voltage (V) |
Interface |
Max. Bus Frequency (kBits/s) |
Packages |
| MCP23016 |
 |
Mature Product |
 |
|
$1.15 |
16-bit I/O Port Expander |
2.0 - 5.5 |
I²C |
400 |
28/QFN, 28/SSOP, 28/SOIC,
28/SPDIP |
| MCP23017 |
|
In Production |
|
No |
$0.87 |
16-bit I/O Port Expander |
1.8 - 5.5 |
I²C |
1700 |
28/QFN, 28/SSOP, 28/SOIC,
28/SPDIP |
| MCP23018 |
|
In Production |
|
Yes |
$1.09 |
16-bit I/O Port Expander |
1.8 - 5.5 |
I²C |
3400 |
24/QFN, 24/SSOP, 28/SOIC,
28/SPDIP |
| MCP23S17 |
|
In Production |
|
No |
$0.91 |
16-bit I/O Port Expander |
1.8 - 5.5 |
SPI |
10000 |
28/QFN, 28/SSOP, 28/SOIC,
28/SPDIP |
| MCP23S18 |
|
In Production |
|
Yes |
$1.16 |
16-bit I/O Port Expander |
1.8 - 5.5 |
SPI |
10000 |
24/QFN, 28/SOIC, 28/SPDIP |
| MCP23008 |
|
In Production |
|
No |
$0.74 |
8-bit I/O Port Expander |
1.8 - 5.5 |
I²C |
1700 |
20/QFN, 20/SSOP, 18/SOIC,
18/PDIP |
| MCP23009 |
|
In Production |
|
Yes |
$0.82 |
8-bit I/O Port Expander |
1.8 - 5.5 |
I²C |
3400 |
16/QFN, 20/SSOP, 18/SOIC,
18/PDIP |
| MCP23S08 |
|
In Production |
|
No |
$0.78 |
8-bit I/O Port Expander |
1.8 - 5.5 |
SPI |
10000 |
20/QFN, 20/SSOP, 18/SOIC,
18/PDIP |
| MCP23S09 |
|
In Production |
|
Yes |
$0.87 |
8-bit I/O Port Expander |
1.8 - 5.5 |
SPI |
10000 |
16/QFN, 18/SOIC, 18/PDIP |
5K 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.