Datasheet

 2010-2012 Microchip Technology Inc. DS41412F-page 15
PIC18(L)F2X/4XK22
TABLE 1-1: DEVICE FEATURES
Features
PIC18F23K22
PIC18LF23K22
PIC18F24K22
PIC18LF24K22
PIC18F25K22
PIC18LF25K22
PIC18F26K22
PIC18LF26K22
PIC18F43K22
PIC18LF43K22
PIC18F44K22
PIC18LF44K22
PIC18F45K22
PIC18LF45K22
PIC18F46K22
PIC18LF46K22
Program Memory (Bytes) 8192 16384 32768 65536 8192 16384 32768 65536 Program Memory (Instructions)
4096 8192 16384 32768 4096 8192 16384 32768
Data Memory (Bytes) 512 768 1536 3896 512 768 1536 3896 Data EEPROM Memory (Bytes) 256 256 256 1024 256 256 256 1024 I/O Ports A, B, C, E
(1)
A, B, C, E
(1)
A, B, C, E
(1)
A, B, C, E
(1)
A, B, C, D, E A, B, C, D, E A, B, C, D, E A, B, C, D, E
Capture/Compare/PWM Mod- ules (CCP)
22222222
Enhanced CCP Modules (ECCP) - Half Bridge
22221111
Enhanced CCP Modules (ECCP) - Full Bridge
11112222
10-bit Analog-to-Digital Module (ADC)
2 internal
17 input
2 internal
17 input
2 internal
17 input
2 internal
17 input
2 internal
28 input
2 internal
28 input
2 internal
28 input
2 internal
28 input
Packages 28-pin PDIP
28-pin SOIC
28-pin SSOP
28-pin QFN
28-pin UQFN
28-pin PDIP
28-pin SOIC
28-pin SSOP
28-pin QFN
28-pin UQFN
28-pin PDIP
28-pin SOIC
28-pin SSOP
28-pin QFN
28-pin PDIP
28-pin SOIC
28-pin SSOP
28-pin QFN
40-pin PDIP
40-pin UQFN
44-pin QFN
44-pin TQFP
40-pin PDIP
40-pin UQFN
44-pin QFN
44-pin TQFP
40-pin PDIP
40-pin UQFN
44-pin QFN
44-pin TQFP
40-pin PDIP
40-pin UQFN
44-pin QFN
44-pin TQFP
Interrupt Sources 33 Timers (16-bit) 4 Serial Communications 2 MSSP,
2 EUSART
SR Latch Yes Charge Time Measurement Unit Module (CTMU)
Yes
Programmable High/Low-Voltage Detect (HLVD)
Yes
Programmable Brown-out Reset (BOR)
Yes
Resets (and Delays) POR, BOR,
RESET Instruction,
Stack Overflow,
Stack Underflow
(PWRT, OST),
MCLR
, WDT
Instruction Set 75 Instructions;
83 with Extended Instruction Set enabled
Operating Frequency DC - 64 MHz Note 1: PORTE contains the single RE3 read-only bit.