Datasheet

PIC18F8723 FAMILY
DS39894B-page 10 © 2009 Microchip Technology Inc.
TABLE 1-1: DEVICE FEATURES
Features PIC18F6628 PIC18F6723 PIC18F8628 PIC18F8723
Operating Frequency DC – 40 MHz DC – 40 MHz DC – 40 MHz DC – 40 MHz
Program Memory (Bytes) 96K 128K 96K 128K
Program Memory (Instructions) 49152 65536 49152 65536
Data Memory (Bytes) 3936 3936 3936 3936
Data EEPROM Memory (Bytes) 1024 1024 1024 1024
Interrupt Sources 28282929
I/O Ports Ports A, B, C, D, E, F, G Ports A, B, C, D, E, F, G 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
12-Bit Analog-to-Digital Module 12 Input Channels 12 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 64-Pin TQFP 64-Pin TQFP 80-Pin TQFP 80-Pin TQFP