PIC18F97J60 Datasheet, PDF (353/474 Pages) Microchip Technology – 64/80/100-Pin, High-Performance, 1 Mbit Flash Microcontrollers with Ethernet

PIC18F97J60 FAMILY
REGISTER 24-6: CONFIG3H: CONFIGURATION REGISTER 3 HIGH (BYTE ADDRESS 300005h)
U-0
—⁽¹⁾
bit 7
U-0
—⁽¹⁾
U-0
—⁽¹⁾
U-0
—⁽¹⁾
U-0
R/WO-1
R/WO-1
R/WO-1
—
ETHLED ECCPMX⁽²⁾ CCP2MX⁽²⁾
bit 0
Legend:
R = Readable bit
WO = Write-Once bit
-n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
‘1’ = Bit is set
‘0’ = Bit is cleared
bit 7-3
bit 2
bit 1
bit 0
Unimplemented: Read as ‘0’
ETHLED: Ethernet LED Enable bit
1 = RA0/RA1 are multiplexed with LEDA/LEDB when Ethernet module is enabled and function as I/O
when Ethernet is disabled
0 = RA0/RA1 function as I/O regardless of Ethernet module status
ECCPMX: ECCP MUX bit⁽²⁾
1 = ECCP1 outputs (P1B/P1C) are multiplexed with RE6 and RE5;
ECCP3 outputs (P3B/P3C) are multiplexed with RE4 and RE3
0 = ECCP1 outputs (P1B/P1C) are multiplexed with RH7 and RH6;
ECCP3 outputs (P3B/P3C) are multiplexed with RH5 and RH4
CCP2MX: ECCP2 MUX bit⁽²⁾
1 = ECCP2/P2A is multiplexed with RC1
0 = ECCP2/P2A is multiplexed with RE7 in Microcontroller mode (80-pin and 100-pin devices)
or with RB3 in Extended Microcontroller mode (100-pin devices only)
Note 1: The value of these bits in program memory should always be ‘1’. This ensures that the location is
executed as a NOP if it is accidentally executed.
2: Implemented on 80-pin and 100-pin devices only.
© 2006 Microchip Technology Inc.
Advance Information
DS39762A-page 351