PIC18LF14K50-I/SS Microchip Technology, PIC18LF14K50-I/SS Datasheet - Page 92

• Manufacturer Part Number: PIC18LF14K50-I/SS
• Description: IC PIC MCU FLASH 16K 1.8V 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18LF14K50-I/SS

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 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
• Package / Case: 20-SSOP
• Controller Family/series: PIC18
• No. Of I/o's: 15
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 48MHz
• No. Of Timers: 4
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: EUSART, I2C, MSSP, SPI, USB
• Maximum Clock Frequency: 32 KHz
• Number Of Programmable I/os: 18
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM164127, DV164126
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Package: 20SSOP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F/LF1XK50
TABLE 9-3:
DS41350E-page 92
RB4/IOCB4/AN10/
SDI/SDA
RB5/IOCB5/AN11/
RX/DT
RB6/IOCB6/SCK/
SCL
RB7/IOCB7/TX/CK
Legend:
Pin
DIG = Digital level output; TTL = TTL input buffer; ST = Schmitt Trigger input buffer; ANA = Analog level input/output;
x = Don’t care (TRIS bit does not affect port direction or is overridden for this option).
PORTB I/O SUMMARY
Function
IOCB4
IOCB5
IOCB6
IOCB7
AN10
AN11
SDA
SCK
RB4
RB5
RB6
SCL
RB7
SDI
RX
CK
DT
TX
Setting
TRIS
0
1
1
1
1
1
1
0
1
1
1
1
1
1
0
1
1
0
1
0
1
0
1
1
1
1
1
I/O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Type
ANA
ANA
DIG
TTL
TTL
DIG
DIG
TTL
TTL
DIG
DIG
TTL
TTL
DIG
DIG
DIG
TTL
TTL
DIG
DIG
I2C
I2C
I/O
ST
ST
ST
ST
ST
Preliminary
LATB<4> data output; not affected by analog input.
PORTB<4> data input; Programmable weak pull-up.
Interrupt-on-pin change.
ADC input channel 10.
SPI data input (MSSP module).
I
I
setting.
LATB<5> data output.
PORTB<5> data input; Programmable weak pull-up.
Interrupt-on-pin change.
ADC input channel 11.
Asynchronous serial receive data input (USART module).
Synchronous serial data output (USART module); takes priority over
port data.
Synchronous serial data input (USART module). User must configure
as an input.
LATB<6> data output.
PORTB<6> data input; Programmable weak pull-up.
Interrupt-on-pin change.
SPI clock output (MSSP module); takes priority over port data.
SPI clock input (MSSP module).
I
I
setting.
LATB<7> data output.
PORTB<7> data input; Programmable weak pull-up.
Interrupt-on-pin change.
Asynchronous serial transmit data output (USART module); takes
priority over port data. User must configure as output.
Synchronous serial clock output (USART module); takes priority over
port data.
Synchronous serial clock input (USART module).
2
2
2
2
C™ data output (MSSP module); takes priority over port data.
C™ data input (MSSP module); input type depends on module
C™ clock output (MSSP module); takes priority over port data.
C™ clock input (MSSP module); input type depends on module
Description
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