PIC18F2682 Datasheet, PDF (11/484 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology

PIC18F2682/2685/4682/4685
TABLE 1-1: DEVICE FEATURES
Features
PIC18F2682
PIC18F2685
PIC18F4682
PIC18F4685
Operating Frequency
Program Memory (Bytes)
Program Memory (Instructions)
Data Memory (Bytes)
Data EEPROM Memory (Bytes)
Interrupt Sources
I/O Ports
Timers
Capture/Compare/PWM Modules
Enhanced Capture/
Compare/PWM Modules
ECAN Module
Serial Communications
Parallel Slave Port
Communications (PSP)
10-bit Analog-to-Digital Module
Comparators
Resets (and Delays)
Programmable High/Low-Voltage
Detect
Programmable Brown-out Reset
Instruction Set
Packages
DC – 40 MHz
80K
40960
3328
1024
19
Ports A, B, C, (E)
4
1
0
1
MSSP,
Enhanced USART
No
8 Input Channels
0
POR, BOR,
RESET Instruction,
Stack Full,
Stack Underflow
(PWRT, OST),
MCLR (optional),
WDT
Yes
Yes
75 Instructions;
83 with Extended
Instruction Set
Enabled
28-pin PDIP
28-pin SOIC
DC – 40 MHz
96K
49152
3328
1024
19
Ports A, B, C, (E)
4
1
0
1
MSSP,
Enhanced USART
No
8 Input Channels
0
POR, BOR,
RESET Instruction,
Stack Full,
Stack Underflow
(PWRT, OST),
MCLR (optional),
WDT
Yes
Yes
75 Instructions;
83 with Extended
Instruction Set
Enabled
28-pin PDIP
28-pin SOIC
DC – 40 MHz
80K
40960
3328
1024
20
Ports A, B, C, D, E
4
1
1
1
MSSP,
Enhanced USART
Yes
11 Input Channels
2
POR, BOR,
RESET Instruction,
Stack Full,
Stack Underflow
(PWRT, OST),
MCLR (optional),
WDT
Yes
Yes
75 Instructions;
83 with Extended
Instruction Set
Enabled
40-pin PDIP
44-pin QFN
44-pin TQFP
DC – 40 MHz
96K
49152
3328
1024
20
Ports A, B, C, D, E
4
1
1
1
MSSP,
Enhanced USART
Yes
11 Input Channels
2
POR, BOR,
RESET Instruction,
Stack Full,
Stack Underflow
(PWRT, OST),
MCLR (optional),
WDT
Yes
Yes
75 Instructions;
83 with Extended
Instruction Set
Enabled
40-pin PDIP
44-pin QFN
44-pin TQFP
© 2007 Microchip Technology Inc.
Preliminary
DS39761B-page 9