Update mcp230xx.md

Updated also datasheets of current revision MCP23008 (important differences) and MCP23016 (new link only, document revision is the same)

Author: nepozs

content/components/mcp230xx.md

@@ -19,7 +19,7 @@ The Microchip MCP230xx series of general purpose, parallel I/O expansion for I²
 
 ## MCP23008 Component
 
-The MCP23008 component ([datasheet](http://ww1.microchip.com/downloads/en/devicedoc/21919e.pdf),
+The MCP23008 component ([datasheet](https://ww1.microchip.com/downloads/aemDocuments/documents/APID/ProductDocuments/DataSheets/MCP23008-MCP23S08-Data-Sheet-DS20001919.pdf),
 [Adafruit](https://www.adafruit.com/product/593)) has 8 GPIOs that can be configured independently.
 
 ```yaml
@@ -78,7 +78,7 @@ binary_sensor:
 
 ## MCP23016 Component
 
-The MCP23016 component ([datasheet](http://ww1.microchip.com/downloads/en/devicedoc/20090c.pdf))
+The MCP23016 component ([datasheet](https://ww1.microchip.com/downloads/aemDocuments/documents/APID/ProductDocuments/DataSheets/20090C.pdf))
 has 16 GPIOs and can be configured the same way than the other variants.
 
 > [!NOTE]