
2010 Microchip Technology Inc.
Preliminary
DS41350E-page 11
PIC18F1XK50/PIC18LF1XK50
TABLE 1-1:
DEVICE FEATURES FOR THE PIC18F/LF1XK50 (20-PIN DEVICES)
Features
PIC18F13K50
PIC18LF13K50
PIC18F14K50
PIC18LF14K50
LDO Regulator
Yes
No
Yes
No
Program Memory (Bytes)
8K
16K
Program Memory (Instructions)
4096
8192
Data Memory (Bytes)
512
768
Operating Frequency
DC – 48 MHz
Interrupt Sources
30
I/O Ports
Ports A, B, C
Timers
4
Enhanced Capture/ Compare/PWM Modules
1
Serial Communications
MSSP, Enhanced USART, USB
10-Bit Analog-to-Digital Module
9 Input Channels
Resets (and Delays)
POR, BOR, RESET Instruction, Stack Full, Stack Underflow, MCLR, WDT
(PWRT, OST)
Instruction Set
75 Instructions, 83 with Extended Instruction Set Enabled
Packages
20-Pin PDIP, SSOP, SOIC (300 mil) and QFN (5x5)