Information

PIC18F8722 FAMILY
DS39646C-page 10 © 2008 Microchip Technology Inc.
TABLE 1-2: DEVICE FEATURES (PIC18F8527/8622/8627/8722)
Features PIC18F8527 PIC18F8622 PIC18F8627 PIC18F8722
Operating Frequency DC – 40 MHz DC – 40 MHz DC – 40 MHz DC – 40 MHz
Program Memory (Bytes) 48K 64K 96K 128K
Program Memory (Instructions) 24576 32768 49152 65536
Data Memory (Bytes) 3936 3936 3936 3936
Data EEPROM Memory (Bytes) 1024 1024 1024 1024
Interrupt Sources 29 29 29 29
I/O Ports Ports A, B, C, D, E,
F, G, H, J
Ports A, B, C, D, E,
F, G, H, J
Ports A, B, C, D, E,
F, G, H, J
Ports A, B, C, D, E,
F, G, H, J
Timers 5 5 5 5
Capture/Compare/PWM
Modules
2222
Enhanced Capture/Compare/
PWM Modules
3333
Enhanced USART 2 2 2 2
Serial Communications MSSP,
Enhanced USART
MSSP,
Enhanced USART
MSSP,
Enhanced USART
MSSP,
Enhanced USART
Parallel Communications
(PSP)
Yes Yes Yes Yes
10-bit Analog-to-Digital Module 16 Input Channels 16 Input Channels 16 Input Channels 16 Input Channels
Resets (and Delays) POR, BOR,
RESET Instruction,
Stack Full, Stack
Underflow (PWRT, OST),
MCLR
(optional), WDT
POR, BOR,
RESET Instruction,
Stack Full, Stack
Underflow (PWRT, OST),
MCLR
(optional), WDT
POR, BOR,
RESET Instruction,
Stack Full, Stack
Underflow (PWRT, OST),
MCLR
(optional), WDT
POR, BOR,
RESET Instruction,
Stack Full, Stack
Underflow (PWRT, OST),
MCLR
(optional), WDT
Programmable
High/Low-Voltage Detect
Yes Yes Yes Yes
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 80-pin TQFP 80-pin TQFP 80-pin TQFP 80-pin TQFP