PIC16LF1454 Datasheet, PDF (16/418 Pages) Microchip Technology – 14/20-Pin Flash, 8-Bit USB Microcontrollers with XLP Technology

PIC16(L)F1454/5/9
TABLE 1-2: PIC16(L)F1454 PINOUT DESCRIPTION (CONTINUED)
Name
Function
Input Output
Type Type
Description
RC4/TX/CK
RC4
TTL CMOS General purpose I/O.
TX
— CMOS USART asynchronous transmit.
CK
ST CMOS USART synchronous clock.
RC5/T0CKI/RX/DT/PWM1
RC5
TTL CMOS General purpose I/O.
T0CKI
ST
— Timer0 clock input.
RX
ST
— USART asynchronous input.
DT
ST CMOS USART synchronous data.
PWM1
— CMOS PWM output.
VDD
VDD
Power — Positive supply.
VSS
VSS
Power — Ground reference.
VUSB3V3
VUSB3V3 Power — Positive supply for USB transceiver.
Legend: AN = Analog input or output CMOS = CMOS compatible input or output
OD = Open Drain
TTL = TTL compatible input ST = Schmitt Trigger input with CMOS levels I²C™ = Schmitt Trigger input with I²C
HV = High Voltage
XTAL = Crystal
levels
Note 1: Default location for peripheral pin function. Alternate location can be selected using the APFCON register.
2: Alternate location for peripheral pin function selected by the APFCON register.
3: LVP support for PIC18(L)F1XK50 legacy designs.
DS41639A-page 16
Preliminary
 2012 Microchip Technology Inc.