PIC18LF14K22-E/SO Microchip Technology, PIC18LF14K22-E/SO Datasheet - Page 88
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PIC18LF14K22-E/SO
Manufacturer Part Number
PIC18LF14K22-E/SO
Description
16KB Flash, 512bytes RAM, 256bytes EEPROM, 16MIPS, NanoWatt XLP 20 SOIC .300in T
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheet
1.PIC18LF13K22-ISS.pdf
(388 pages)
Specifications of PIC18LF14K22-E/SO
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
17
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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PIC18F1XK22/LF1XK22
TABLE 8-3:
DS41365D-page 88
RB4/AN10/SDI/
SDA
RB5/AN11/RX/DT
RB6/SCK/SCL
RB7/TX/CK
Legend:
Pin
DIG = Digital level output; TTL = TTL input buffer; ST = Schmitt Trigger input buffer; ANA = Analog level input/output;
I
2
C = Schmitt Trigger input with I
PORTB I/O SUMMARY
Function
AN10
AN11
SDA
SCK
RB4
RB5
RB6
SCL
RB7
SDI
RX
CK
DT
TX
Setting
TRIS
0
1
1
1
1
1
0
1
1
1
1
1
0
1
0
1
0
1
0
1
1
1
1
2
I/O
C; x = Don’t care (TRIS bit does not affect port direction or is overridden for this option).
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
Type
ANA
ANA
DIG
TTL
DIG
DIG
TTL
DIG
DIG
TTL
DIG
DIG
DIG
TTL
DIG
DIG
I
I
I/O
ST
ST
ST
ST
ST
2
2
C
C
Preliminary
LATB<4> data output.
PORTB<4> data input; Programmable weak pull-up.
ADC input channel 10.
SPI data input (MSSP module).
I
I
setting.
LATB<5> data output.
PORTB<5> data input; Programmable weak pull-up.
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.
SPI clock output (MSSP module).
SPI clock input (MSSP module).
I
I
setting.
LATB<7> data output.
PORTB<7> data input; Programmable weak pull-up.
Asynchronous serial transmit data output (USART module).
Synchronous serial clock output (USART module).
Synchronous serial clock input (USART module).
2
2
2
2
C™ data output (MSSP module).
C™ data input (MSSP module); input type depends on module
C™ clock output (MSSP module).
C™ clock input (MSSP module); input type depends on module
Description
2010 Microchip Technology Inc.
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