Microchip Technology MCU PIC PIC18F87K22-I/PTRSL TQFP-80 MCP PIC18F87K22-I/PTRSL Hoja De Datos
Los códigos de productos
PIC18F87K22-I/PTRSL
PIC18F87K22 FAMILY
DS39960D-page 410
2009-2011 Microchip Technology Inc.
REGISTER 28-6:
CONFIG3H: CONFIGURATION REGISTER 3 HIGH (BYTE ADDRESS 300005h)
R/P-1
U-0
U-0
U-0
R/P-1
U-0
R/P-1
R/P-1
MCLRE
—
—
—
MSSPMSK
—
ECCPMX
(
)
CCP2MX
bit 7
bit 0
Legend:
P = Programmable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
MCLRE:
MCLR Pin Enable bit
1
= MCLR pin is enabled; RG5 input pin is disabled
0
= RG5 input pin is enabled; MCLR is disabled
bit 6-4
Unimplemented:
Read as ‘0’
bit 3
MSSPMSK:
MSSP V3 7-Bit Address Masking Mode Enable bit
1
= 7-Bit Address Masking mode is enabled
0
= 5-Bit Address Masking mode is enabled
bit 2
Unimplemented:
Read as ‘0’
bit 1
ECCPMX:
ECCP MUX bit
(
1
=
- ECCP1 (P1B/P1C) is multiplexed onto RE6 and RE5, CCP6 onto RE6, and CCP7 onto RE5
- ECCP3 (P3B/P3C) is multiplexed onto RE4 and RE3, CCP8 onto RE4, and CCP9 onto RE3
- ECCP3 (P3B/P3C) is multiplexed onto RE4 and RE3, CCP8 onto RE4, and CCP9 onto RE3
0
=
- ECCP1 (P1B/P1C) is multiplexed onto RH7 and RH6, CCP6 onto RH7, and CCP7
(
)
onto RH6
- ECCP3 (P3B/P3C) is multiplexed onto RH5 and RH4, CCP8 onto RH5, and CCP9
(
)
onto RH4
bit 0
CCP2MX:
ECCP2 MUX bit
1
= ECCP2 is multiplexed with RC1
0
= ECCP2 is multiplexed with RB3 in Extended Microcontroller mode; ECCP2 is multiplexed with
RE7 in Microcontroller mode
Note 1:
Unimplemented on 64-pin devices (PIC18F6XK22), read as ‘0’.
2:
Not implemented on 32K devices (PIC18F65K22 and PIC18F85K22).