PIC24EP64MC204-E/PT Microchip Technology, PIC24EP64MC204-E/PT Datasheet - Page 179

• Manufacturer Part Number: PIC24EP64MC204-E/PT
• Description: 16 Bit MCU, 64KB Flash, 8KB RAM, 60 MHz, 44 Pin, MCPWM,QEI, 3 OpAmp, 4 Comp, PTG
• Manufacturer: Microchip Technology

 2011-2012 Microchip Technology Inc.
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X, AND PIC24EPXXXGP/MC20X
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The TRIS registers control only the digital I/O
output buffer. Any other dedicated or remap-
pable active “output” will automatically over-
ride the TRIS setting. The TRIS register does
not control the digital logic “input” buffer.
Remappable digital “inputs” do not automati-
cally override TRIS settings which means that
the TRIS bit must be set to input for pins with
only remappable input function(s) assigned
All analog pins are enabled by default after
any reset and the corresponding digital input
buffer on the pin is disabled. Only the Analog
pin select registers control the digital input
buffer, not the TRIS register. The user must
disable the analog function on a pin using the
analog pin select registers in order to use any
“digital input(s)” on a corresponding pin, no
exceptions.
11.6
Many useful resources are provided on the main prod-
uct page of the Microchip web site for the devices listed
in this data sheet. This product page, which can be
accessed using this link, contains the latest updates
and additional information.
11.6.1
• Section 2. “I/O Ports” (DS70598)
• Code Samples
• Application Notes
• Software Libraries
• Webinars
• All related dsPIC33E/PIC24E Family Reference
• Development Tools
Note:
Manuals Sections
I/O Ports Resources
In the event you are not able to access the
product page using the link above, enter
this URL in your browser:
http://www.microchip.com/wwwproducts/
Devices.aspx?dDocName=en555464
KEY RESOURCES
DS70657F-page 179