PIC12F609-I/PQTP MICROCHIP [Microchip Technology], PIC12F609-I/PQTP Datasheet - Page 103
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PIC12F609-I/PQTP
Manufacturer Part Number
PIC12F609-I/PQTP
Description
8-Pin Flash-Based, 8-Bit CMOS Microcontrollers
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.PIC12F609-IPQTP.pdf
(168 pages)
- Current page: 103 of 168
- Download datasheet (3Mb)
TABLE 11-5:
© 2006 Microchip Technology Inc.
W
INDF
TMR0
PCL
STATUS
FSR
GPIO
PCLATH
INTCON
PIR1
TMR1L
TMR1H
T1CON
TMR2
T2CON
CCPR1L
CCPR1H
CCP1CON
PWM1CON
ECCPAS
VRCON
CMCON0
CMCON1
ADRESH
ADCON0
OPTION_REG
TRISIO
PIE1
PCON
OSCTUNE
PR2
APFCON
WPU
IOC
ADRESL
ANSEL
Legend:
Note 1:
Register
(1)
2:
3:
4:
5:
(1)
(1)
(1)
(1)
(1)
(1)
(1)
u = unchanged, x = unknown, – = unimplemented bit, reads as ‘0’, q = value depends on condition.
If V
One or more bits in INTCON and/or PIR1 will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector (0004h).
See Table 11-6 for Reset value for specific condition.
If Reset was due to brown-out, then bit 0 = 0. All other Resets will cause bit 0 = u.
(1)
DD
goes too low, Power-on Reset will be activated and registers will be affected differently.
INITIALIZATION CONDITION FOR REGISTERS (PIC12F615/HV615)
Address
0Ah/8Ah
0Bh/8Bh
00h/80h
02h/82h
03h/83h
04h/84h
0Ch
0Eh
1Ah
1Ch
1Eh
8Ch
8Eh
9Eh
01h
05h
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
19h
1Fh
81h
85h
90h
92h
93h
95h
96h
9Fh
—
Power-on Reset
xxxx xxxx
xxxx xxxx
xxxx xxxx
0000 0000
0001 1xxx
xxxx xxxx
--x0 x000
---0 0000
0000 0000
-000 0-00
xxxx xxxx
xxxx xxxx
0000 0000
0000 0000
-000 0000
xxxx xxxx
xxxx xxxx
0-00 0000
0000 0000
0000 0000
0-00 0000
0000 -0-0
---0 0-10
xxxx xxxx
00-0 0000
1111 1111
--11 1111
-00- 0-00
---- --0x
---0 0000
1111 1111
---0 --00
--11 -111
--00 0000
xxxx xxxx
-000 1111
PIC12F609/615/12HV609/615
Preliminary
Brown-out Reset
---- --uu
MCLR Reset
uuuu uuuu
xxxx xxxx
uuuu uuuu
0000 0000
uuuu uuuu
--u0 u000
---0 0000
0000 0000
-000 0-00
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
-000 0000
uuuu uuuu
uuuu uuuu
0-00 0000
0000 0000
0000 0000
0-00 0000
0000 -0-0
---0 0-10
uuuu uuuu
00-0 0000
1111 1111
--11 1111
-00- 0-00
---u uuuu
1111 1111
---0 --00
--11 -111
--00 0000
uuuu uuuu
-000 1111
WDT Reset
000q quuu
(1, 5)
(4)
(1)
Wake-up from Sleep through
Wake-up from Sleep through
WDT Time-out
uuuu uuuu
-uuu u-uu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
---u uuuu
uuuu uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
uuuu uuuu
u-uu uuuu
uuuu uuuu
uuuu uuuu
u-uu uuuu
uuuu -u-u
---u u-qu
uuuu uuuu
uu-u uuuu
uuuu uuuu
--uu uuuu
-uu- u-uu
---- --uu
---u uuuu
1111 1111
---u --uu
--uu -uuu
--uu uuuu
uuuu uuuu
-uuu qqqq
uuuq quuu
PC + 1
Interrupt
DS41302A-page 101
(3)
(2)
(2)
(4)
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