PIC16LF1906T-I/SO Microchip Technology, PIC16LF1906T-I/SO Datasheet - Page 108

• Manufacturer Part Number: PIC16LF1906T-I/SO
• Description: 14KB Flash, 512B RAM, LCD, 11x10b ADC, EUSART, NanoWatt XLP 28 SOIC .300in T/R
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1906T-I/SO

• Processor Series: PIC16LF
• Core: PIC
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Data Ram Size: 512 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 1 x 16-bit, 1 x 8-bit
• Operating Supply Voltage: 1.8 V to 5.5 V
• Mounting Style: SMD/SMT
• Package / Case: QFN-28
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 14KB (8K x 14)
• Eeprom Size: -
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Lead Free Status / Rohs Status: Details

PIC16LF1904/6/7
11.3
PORTC is an 8-bit wide bidirectional port. The
corresponding
(Register
corresponding PORTC pin an input (i.e., put the
corresponding output driver in a High-Impedance mode).
Clearing a TRISC bit (= 0) will make the corresponding
PORTC pin an output (i.e., enable the output driver and
put the contents of the output latch on the selected pin).
Example 11-1
Reading the PORTC register
status of the pins, whereas writing to it will write to the
PORT latch. All write operations are read-modify-write
operations. Therefore, a write to a port implies that the
port pins are read, this value is modified and then written
to the PORT data latch (LATC).
The TRISC register
pin output drivers, even when they are being used as
analog inputs. The user should ensure the bits in the
TRISC register are maintained set when using them as
analog inputs. I/O pins configured as analog input always
read ‘0’.
DS41569A-page 108
PORTC Registers
11-6). Setting a TRISC bit (= 1) will make the
shows how to initialize an I/O port.
data
(Register
direction
11-6) controls the PORTC
(Register
register
11-5) reads the
is
TRISC
Preliminary
11.3.1
Each PORTC pin is multiplexed with other functions. The
pins, their combined functions and their output priorities
are shown in
When multiple outputs are enabled, the actual pin
control goes to the peripheral with the highest priority.
Analog input and some digital input functions are not
included in the list below. These input functions can
remain active when the pin is configured as an output.
Certain digital input functions override other port
functions and are included in
TABLE 11-7:
Note 1:
Pin Name
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
Priority listed from highest to lowest.
PORTC FUNCTIONS AND OUTPUT
PRIORITIES
Table
PORTC OUTPUT PRIORITY
11-7.
 2011 Microchip Technology Inc.
Function Priority
Table
T1OSO
T1CKI
RC0
T1OSI
RC1
SEG2
RC2
SEG6
RC3
SEG11
T1G
RC4
SEG10
RC5
SEG9
RC6
TX/CK
SEG8
RC7
RX/DT
11-7.
(1)