PIC18F6585-I/L Microchip Technology, PIC18F6585-I/L Datasheet - Page 358

• Manufacturer Part Number: PIC18F6585-I/L
• Description: Microcontrollers (MCU) 48KB 3328 RAM 52 I/O
• Manufacturer: Microchip Technology

Specifications of PIC18F6585-I/L

• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3.25 KB
• Interface Type: I2C/SPI/AUSART/CAN
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM183032
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12-ch x 10-bit
• Program Memory Type: Flash
• Program Memory Size: 48 KB
• Package / Case: PLCC-68
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F6585/8585/6680/8680
24.2.2
The WDT has a postscaler that can extend the WDT
Reset period. The postscaler is selected at the time of
the device programming by the value written to the
CONFIG2H Configuration register.
FIGURE 24-1:
TABLE 24-2:
DS30491C-page 356
CONFIG2H
RCON
WDTCON
Legend: Shaded cells are not used by the Watchdog Timer.
Name
WDT POSTSCALER
WDTEN
Configuration bit
Note:
SUMMARY OF WATCHDOG TIMER REGISTERS
IPEN
Bit 7
—
—
WATCHDOG TIMER BLOCK DIAGRAM
WDPS3:WDPS0 are bits in register CONFIG2H.
WDT Timer
Bit 6
—
—
—
SWDTEN bit
Bit 5
—
—
—
WDTPS3
Bit 4
RI
—
WDTPS2
16-to-1 MUX
Postscaler
Bit 3
Time-out
TO
—
WDT
16
WDTPS2
Bit 2
PD
—
 2004 Microchip Technology Inc.
WDTPS3:WDTPS0
WDTPS0
Bit 1
POR
—
SWDTEN
WDTEN
Bit 0
BOR