PIC18F23K22 Datasheet, PDF (478/492 Pages) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

PIC18(L)F2X/4XK22
APPENDIX B: DEVICE
DIFFERENCES
The differences between the devices listed in this data
sheet are shown in Table B-1.
TABLE B-1: DEVICE DIFFERENCES
Features⁽¹⁾
PIC18F23K22 PIC18F24K22 PIC18F25K22 PIC18F26K22 PIC18F43K22 PIC18F44K22 PIC18F45K22 PIC18F46K22
PIC18LF23K22 PIC18LF24K22 PIC18LF25K22 PIC18LF26K22 PIC18LF43K22 PIC18LF44K22 PIC18LF45K22 PIC18LF46K22
Program Memory
(Bytes)
8192
16384
32768
65536
8192
16384
SRAM (Bytes)
512
768
1536
3896
512
768
EEPROM (Bytes)
256
256
256
1024
256
256
Interrupt Sources
26
26
33
33
26
26
I/O Ports
Ports A, B, C, Ports A, B, C, Ports A, B, C, Ports A, B, C, Ports A, B, C, Ports A, B, C,
(E)
(E)
(E)
(E)
D, E
D, E
Capture/Compare/PWM
2
2
2
2
2
2
Modules (CCP)
Enhanced CCP Modules
1
1
1
1
2
2
(ECCP) Full Bridge
ECCP Module
Half Bridge
2
2
2
2
1
1
10-bit Analog-to-Digital
Module
17 input
channels
17 input
channels
17 input
channels
17 input
channels
28 input
channels
28 input
channels
Packages
28-pin PDIP 28-pin PDIP
28-pin SOIC 28-pin SOIC
28-pin SSOP 28-pin SSOP
28-pin QFN 28-pin QFN
28-pin UQFN 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
44-pin TQFP
44-pin QFN
40-pin PDIP
44-pin TQFP
44-pin QFN
32768
1536
256
33
Ports A, B, C,
D, E
2
2
1
28 input
channels
40-pin PDIP
44-pin TQFP
44-pin QFN
65536
3896
1024
33
Ports A, B, C,
D, E
2
2
1
28 input
channels
40-pin PDIP
44-pin TQFP
44-pin QFN
Note 1: PIC18FXXK22: operating voltage, 1.8V-5.5V.
PIC18LFXXK22: operating voltage, 1.8V-3.6V.
DS41412B-page 478
Preliminary
 2010 Microchip Technology Inc.