DSPIC30F MICROCHIP [Microchip Technology], DSPIC30F Datasheet - Page 165

• Manufacturer Part Number: DSPIC30F
• Description: General Purpose and Sensor Families High-Performance Digital Signal Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

Table 20-5 shows the Reset conditions for the RCON
register. Since the control bits within the RCON register
are R/W, the information in the table implies that all the
bits are negated prior to the action specified in the
condition column.
TABLE 20-5:
 2004 Microchip Technology Inc.
Power-on Reset
Brown-out Reset
MCLR Reset during normal
operation
Software Reset during
normal operation
MCLR Reset during Sleep
MCLR Reset during Idle
WDT Time-out Reset
WDT Wake-up
Interrupt Wake-up from
Sleep
Clock Failure Trap
Trap Reset
Illegal Operation Trap
Legend:
Note 1:
Condition
u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’
When the wake-up is due to an enabled interrupt, the PC is loaded with the corresponding interrupt vector.
INITIALIZATION CONDITION FOR RCON REGISTER: CASE 1
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000004
0x000000
0x000000
PC + 2
Program
Counter
PC + 2
(1)
TRAPR IOPUWR EXTR SWR WDTO
0
0
0
0
0
0
0
0
0
0
1
0
Preliminary
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
1
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
Idle
0
0
0
0
0
1
0
0
0
0
0
0
dsPIC30F
Sleep
0
0
0
0
1
0
0
1
1
0
0
0
DS70083G-page 163
POR BOR
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0