16F870 Microchip, 16F870 Datasheet - Page 24

• Manufacturer Part Number: 16F870
• Description: Search -----> PIC16F870
• Manufacturer: Microchip

PIC16F870/871
2.2.2.7
The PIR2 register contains the flag bit for the EEPROM
write operation interrupt.
.
REGISTER 2-7:
DS30569B-page 22
Note:
bit 7-5
bit 4
bit 3-0
Interrupt flag bits get set when an interrupt
condition occurs, regardless of the state of
its corresponding enable bit or the global
enable bit, GIE (INTCON<7>). User soft-
ware should ensure the appropriate inter-
rupt flag bits are clear prior to enabling an
interrupt.
PIR2 Register
PIR2 REGISTER (ADDRESS: 0Dh)
bit 7
Unimplemented: Read as '0'
EEIF: EEPROM Write Operation Interrupt Flag bit
1 = The write operation completed (must be cleared in software)
0 = The write operation is not complete or has not been started
Unimplemented: Read as '0'
Legend:
R = Readable bit
- n = Value at POR
U-0
—
U-0
—
U-0
—
W = Writable bit
‘1’ = Bit is set
R/W-0
EEIF
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
—
U-0
 2003 Microchip Technology Inc.
—
x = Bit is unknown
U-0
—
U-0
—
bit 0