PIC16F506 Microchip Technology, PIC16F506 Datasheet - Page 64

• Manufacturer Part Number: PIC16F506
• Description: (PIC12F510 / PIC16F506) 8-Bit Flash Microcontroller
• Manufacturer: Microchip Technology

PIC12F510/16F506
TABLE 10-4:
TABLE 10-5:
DS41268B-page 62
W
INDF
TMR0
PCL
STATUS
FSR
OSCCAL
PORTB
PORTC
CM1CON0
ADCON0
ADRES
CM2CON0
VRCON
OPTION
TRISB
TRISC
Legend: u = unchanged, x = unknown, – = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1:
Power-on Reset
MCLR Reset during normal operation
MCLR Reset during Sleep
WDT Reset during Sleep
WDT Reset normal operation
Wake-up from Sleep Reset on pin change
Wake from Sleep Reset on Comparator
Change
Legend: u = unchanged, x = unknown, – = unimplemented bit, read as ‘0’.
Register
2:
Bits <7:2> of W register contain oscillator calibration values due to MOVLW XX instruction at top of
memory.
See Table 10-5 for Reset value for specific conditions.
RESET CONDITIONS FOR REGISTERS – PIC16F506
RESET CONDITION FOR SPECIAL REGISTERS
Address
0Ah
0Bh
0Ch
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
—
—
—
—
Power-on Reset
Preliminary
qqqq qqqu
xxxx xxxx
xxxx xxxx
1111 1111
0001 1xxx
110x xxxx
1111 111-
--xx xxxx
--xx xxxx
1111 1111
1111 1100
xxxx xxxx
1111 1111
001- 1111
1111 1111
--11 1111
--11 1111
STATUS Addr: 03h
0001 1xxx
000u uuuu
0001 0uuu
0000 0uuu
0000 uuuu
1001 0uuu
0101 0uuu
(1)
Wake-up On Pin Change, Wake-up on
MCLR Reset, WDT Time-out,
Comparator Change
© 2006 Microchip Technology Inc.
qqqq qqqu
uuuu uuuu
uuuu uuuu
1111 1111
11uu uuuu
uuuu uuu-
--uu uuuu
--uu uuuu
uuuu uuuu
uu11 1100
uuuu uuuu
1111 1111
--11 1111
--11 1111
qq0q quuu
PCL Addr: 02h
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
(1)
(2)