PIC17C42 Microchip Technology, PIC17C42 Datasheet - Page 20

• Manufacturer Part Number: PIC17C42
• Description: High-Performance 8-Bit CMOS EPROM/ROM Microcontroller
• Manufacturer: Microchip Technology

PIC17C4X
TABLE 4-4:
DS30412C-page 20
Legend: u = unchanged, x = unknown, - = unimplemented read as '0', q = value depends on condition.
Note 1: One or more bits in INTSTA, PIR will be affected (to cause wake-up).
Bank 2
TMR1
TMR2
TMR3L
TMR3H
PR1
PR2
PR3/CA1L
PR3/CA1H
Bank 3
PW1DCL
PW2DCL
PW1DCH
PW2DCH
CA2L
CA2H
TCON1
TCON2
Unbanked
PRODL
PRODH
Register
2: When the wake-up is due to an interrupt and the GLINTD bit is cleared, the PC is loaded with the interrupt
3: See Table 4-3 for reset value of specific condition.
4: Only applies to the PIC17C42.
5: Does not apply to the PIC17C42.
vector.
(5)
(5)
INITIALIZATION CONDITIONS FOR SPECIAL FUNCTION REGISTERS
Address
10h
11h
12h
13h
14h
15h
16h
17h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
Power-on Reset
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xx-- ----
xx-- ----
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
0000 0000
0000 0000
xxxx xxxx
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uu-- ----
uu-- ----
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
MCLR Reset
WDT Reset
1996 Microchip Technology Inc.
Wake-up from SLEEP
through interrupt
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uu-- ----
uu-- ----
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
(Cont.’d)