PIC16C65B Microchip Technology Inc., PIC16C65B Datasheet - Page 22

• Manufacturer Part Number: PIC16C65B
• Description: 8-bit Cmos Microcontrollers With A/d Converter
• Manufacturer: Microchip Technology Inc.

PIC16C63A/65B/73B/74B
4.2.2.4
This register contains the individual enable bits for the
peripheral interrupts.
REGISTER 4-4:
DS30605C-page 22
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
PIE1 Register
PIE1 REGISTER (ADDRESS 8Ch)
Legend:
R = Readable bit
-n = Value at POR
bit 7
PSPIE
1 = Enables the PSP read/write interrupt
0 = Disables the PSP read/write interrupt
ADIE
1 = Enables the A/D interrupt
0 = Disables the A/D interrupt
RCIE: USART Receive Interrupt Enable bit
1 = Enables the USART receive interrupt
0 = Disables the USART receive interrupt
TXIE: USART Transmit Interrupt Enable bit
1 = Enables the USART transmit interrupt
0 = Disables the USART transmit interrupt
SSPIE: Synchronous Serial Port Interrupt Enable bit
1 = Enables the SSP interrupt
0 = Disables the SSP interrupt
CCP1IE: CCP1 Interrupt Enable bit
1 = Enables the CCP1 interrupt
0 = Disables the CCP1 interrupt
TMR2IE: TMR2 to PR2 Match Interrupt Enable bit
1 = Enables the TMR2 to PR2 match interrupt
0 = Disables the TMR2 to PR2 match interrupt
TMR1IE: TMR1 Overflow Interrupt Enable bit
1 = Enables the TMR1 overflow interrupt
0 = Disables the TMR1 overflow interrupt
Note 1: PIC16C63A/73B devices do not have a parallel slave port implemented; always
PSPIE
R/W-0
(2)
2: PIC16C63A/65B devices do not have an A/D implemented; always maintain this bit
(1)
(1)
: A/D Converter Interrupt Enable bit
: Parallel Slave Port Read/Write Interrupt Enable bit
maintain this bit clear.
clear.
ADIE
R/W-0
(2)
R/W-0
RCIE
W = Writable bit
’1’ = Bit is set
R/W-0
TXIE
Note:
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
Bit PEIE (INTCON<6>) must be set to
enable any peripheral interrupt.
R/W-0
SSPIE
CCP1IE
R/W-0
2000 Microchip Technology Inc.
x = Bit is unknown
TMR2IE
R/W-0
TMR1IE
R/W-0
bit 0