PIC32MX440F256H-80I Datasheet, PDF (339/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
13.6 I/O Pin Configuration
Table 13-4 provides a summary of I/O pin resources
associated with Timer1. The table shows the settings
required to make each I/O pin work with a specific timer
module.
TABLE 13-4: I/O PIN CONFIGURATION FOR USE WITH THE TIMER MODULE
Required Settings for Module
Pin Control
I/O Pin
Name
T1CK
Module
Required _Enable(2)
Yes⁽¹⁾
ON
Bit
Field⁽²⁾
TCS,
TGATE
TRIS
Input
Pin
Type
I
Buffer
Type
Description
ST Timer1 External Clock/Gate Input
Legend:
CMOS = CMOS compatible input or output
I = Input O = Output
ST = Schmitt Trigger input with CMOS levels
Note 1: This pin is only required for Gated Timer or External Synchronous Clock modes. Otherwise, this pin can be used for general
purpose I/O and requires the user to set the corresponding TRIS control register bits.
2: This bit is located in the T1CON register.
© 2008 Microchip Technology Inc.
Preliminary
DS61143E-page 337