PIC16F1933_11 Datasheet, PDF (16/430 Pages) Microchip Technology – 28-Pin Flash-Based, 8-Bit CMOS Microcontrollers LCD Driver and nanoWatt XLP Technology

PIC16(L)F1933
TABLE 1-2: PIC16(L)F1933 PINOUT DESCRIPTION (CONTINUED)
Name
Function
Input Output
Type Type
Description
RC6/TX/CK/CCP3/P3A/SEG9
RC6
ST CMOS General purpose I/O.
TX
— CMOS USART asynchronous transmit.
CK
ST CMOS USART synchronous clock.
CCP3
ST CMOS Capture/Compare/PWM3.
P3A
— CMOS PWM output.
RC7/RX/DT/P3B/SEG8
SEG9
RC7
—
AN LCD Analog output.
ST CMOS General purpose I/O.
RX
ST
— USART asynchronous input.
DT
ST CMOS USART synchronous data.
P3B
— CMOS PWM output.
SEG8
—
AN LCD Analog output.
RE3/MCLR/VPP
RE3
TTL
MCLR
ST
— General purpose input.
— Master Clear with internal pull-up.
VPP
HV
— Programming voltage.
VDD
VDD Power — Positive supply.
VSS
VSS
Power — Ground reference.
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: Pin function is selectable via the APFCON register.
2: PIC16F1933 devices only.
DS41575A-page 16
Preliminary
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