Datasheet

© 2009 Microchip Technology Inc. DS39682E-page 9
PIC18F45J10 FAMILY
TABLE 1-1: DEVICE FEATURES
Features PIC18F24J10 PIC18F25J10 PIC18F44J10 PIC18F45J10
Operating Frequency DC – 40 MHz DC – 40 MHz DC – 40 MHz DC – 40 MHz
Program Memory (Bytes) 16384 32768 16384 32768
Program Memory
(Instructions)
8192 16384 8192 16384
Data Memory (Bytes) 1024 1024 1024 1024
Interrupt Sources 19 19 20 20
I/O Ports Ports A, B, C Ports A, B, C Ports A, B, C, D, E Ports A, B, C, D, E
Timers 3 3 3 3
Capture/Compare/PWM Modules 2 2 1 1
Enhanced
Capture/Compare/PWM Modules
0011
Serial Communications MSSP,
Enhanced USART
MSSP,
Enhanced USART
MSSP,
Enhanced USART
MSSP,
Enhanced USART
Parallel Communications (PSP) No No Yes Yes
10-Bit Analog-to-Digital Module 10 Input Channels 10 Input Channels 13 Input Channels 13 Input Channels
Resets (and Delays) POR, BOR
(1)
,
RESET Instruction,
Stack Full, Stack
Underflow (PWRT,
OST),
MCLR
, WDT
POR, BOR
(1)
,
RESET Instruction,
Stack Full, Stack
Underflow (PWRT,
OST),
MCLR
, WDT
POR, BOR
(1)
,
RESET Instruction,
Stack Full, Stack
Underflow (PWRT,
OST),
MCLR
, WDT
POR, BOR
(1)
,
RESET Instruction,
Stack Full, Stack
Underflow (PWRT,
OST),
MCLR
, WDT
Programmable Brown-out Reset Yes Yes Yes Yes
Instruction Set 75 Instructions;
83 with Extended
Instruction Set enabled
75 Instructions;
83 with Extended
Instruction Set enabled
75 Instructions;
83 with Extended
Instruction Set enabled
75 Instructions;
83 with Extended
Instruction Set enabled
Packages 28-pin SPDIP
28-pin SOIC
28-pin SSOP
28-pin QFN
28-pin SPDIP
28-pin SOIC
28-pin SSOP
28-pin QFN
40-pin PDIP
44-pin QFN
44-pin TQFP
40-pin PDIP
44-pin QFN
44-pin TQFP
Note 1: BOR is not available in PIC18LF2XJ10/4XJ10 devices.