參數(shù)資料
型號(hào): PIC12HV615
廠商: Microchip Technology Inc.
英文描述: 8-Pin Flash-Based, 8-Bit CMOS Microcontrollers
中文描述: 8引腳閃存的基礎(chǔ)上,8位CMOS微控制器
文件頁數(shù): 22/168頁
文件大小: 1347K
代理商: PIC12HV615
PIC12F609/615/12HV609/615
DS41302A-page 20
Preliminary
2006 Microchip Technology Inc.
2.2.2.6
The Power Control (PCON) register (see Table 11-2)
contains flag bits to differentiate between a:
Power-on Reset (POR)
Brown-out Reset (BOR)
Watchdog Timer Reset (WDT)
External MCLR Reset
The PCON register also controls the software enable of
the BOR.
The PCON register bits are shown in Register 2-6.
PCON Register
REGISTER 2-6:
PCON: POWER CONTROL REGISTER
U-0
U-0
U-0
U-0
U-0
U-0
R/W-0
POR
R/W-0
(1)
BOR
bit 7
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-2
bit 1
Unimplemented:
Read as ‘
0
POR:
Power-on Reset Status bit
1
= No Power-on Reset occurred
0
= A Power-on Reset occurred (must be set in software after a Power-on Reset occurs)
BOR:
Brown-out Reset Status bit
1
= No Brown-out Reset occurred
0
= A Brown-out Reset occurred (must be set in software after a Brown-out Reset occurs)
bit 0
Note 1:
Reads as ‘
0
’ if Brown-out Reset is disabled.
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