PIC18F6585/8585/6680/8680
1.0
DEVICE OVERVIEW
This document contains device specific information for
the following devices:
• PIC18F6585
• PIC18F6680
• PIC18F8585
• PIC18F8680
All
other
features
for
devices
in
the
PIC18F6585/8585/6680/8680 family are identical.
These are summarized in Table 1-1.
Block diagrams of the PIC18F6X8X and PIC18F8X8X
devices are provided in Figure 1-1 and Figure 1-2,
respectively. The pinouts for these device families are
listed in Table 1-2.
PIC18F6X8X devices are available in 64-pin TQFP and
68-pin PLCC packages. PIC18F8X8X devices are
available in the 80-pin TQFP package. They are
differentiated from each other in four ways:
1.
Flash program memory (48 Kbytes for
PIC18FX585 devices, 64 Kbytes for
PIC18FX680)
A/D channels (12 for PIC18F6X8X devices,
16 for PIC18F8X8X)
I/O ports (7 on PIC18F6X8X devices, 9 on
PIC18F8X8X)
External program memory interface (present
only on PIC18F8X8X devices)
2.
3.
4.
TABLE 1-1:
PIC18F6585/8585/6680/8680 DEVICE FEATURES
PIC18F6585
DC – 40 MHz
48K
24576
3328
1024
No
29
Ports A
-
G
4
1
1
PIC18F6680
DC – 40 MHz
64K
32768
3328
1024
No
29
Ports A
-
G
4
1
1
PIC18F8585
PIC18F8680
DC – 40 MHz
DC – 40 MHz
DC – 25 MHz w/EMA DC – 25 MHz w/EMA
48K (2 MB EMA)
24576
3328
1024
Yes
29
Ports A
-
H, J
4
1
1
MSSP,
Enhanced AUSART,
ECAN
PSP
(1)
16 input channels
POR, BOR,
RESET
Instruction,
Stack Full,
Stack Underflow
(PWRT, OST)
Yes
Yes
75 Instructions
80-pin TQFP
64K (2 MB EMA)
32768
3328
1024
Yes
29
Ports A
-
H, J
4
1
1
MSSP,
Enhanced AUSART,
ECAN
PSP
(1)
16 input channels
POR, BOR,
RESET
Instruction,
Stack Full,
Stack Underflow
(PWRT, OST)
Yes
Yes
75 Instructions
80-pin TQFP
Features
Operating Frequency
Program Memory (Bytes)
Program Memory (Instructions)
Data Memory (Bytes)
Data EEPROM Memory (Bytes)
External Memory Interface
Interrupt Sources
I/O Ports
Timers
Capture/Compare/PWM Module
Enhanced Capture/Compare/PWM
Module
Serial Communications
MSSP,
MSSP,
Enhanced AUSART, Enhanced AUSART,
ECAN
ECAN
PSP
12 input channels
POR, BOR,
RESET
Instruction,
Stack Full,
Stack Underflow
(PWRT, OST)
Yes
Yes
75 Instructions
64-pin TQFP,
68-pin PLCC
PSP
12 input channels
POR, BOR,
RESET
Instruction,
Stack Full,
Stack Underflow
(PWRT, OST)
Yes
Yes
75 Instructions
64-pin TQFP,
68-pin PLCC
Parallel Communications
10-bit Analog-to-Digital Module
Resets (and Delays)
Programmable Low-Voltage Detect
Programmable Brown-out Reset
Instruction Set
Package
Note 1:
PSP is only available in Microcontroller mode.
2004 Microchip Technology Inc.
DS30491C-page 9
MICROCHIP [ MICROCHIP TECHNOLOGY ]
