MDT10P57_08 Datasheet, PDF (8/13 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10P57
7. Reset Condition for all Registers
Power-On Reset,
Register Address
Power range
/MCLR or WDT Reset Wake-up from SLEEP
detector Reset
IAR
00h
N/A
N/A
N/A
RTCC
01h
xxxx xxxx
uuuu uuuu
uuuu uuuu
PC
0Ah,02h 0000 0000 0000
0000 0000 0000
PC + 1
STATUS 03h
0001 1xxx
000# #uuu
000# #uuu
MSR
04h
xxxx xxxx
uuuu uuuu
uuuu uuuu
PORT A
05h
--xx xxxx
--uu uuuu
--uu uuuu
PORT B
06h
--xx xxxx
--uu uuuu
--uu uuuu
PCHLAT 0Ah
---0 0000
---0 0000
---u uuuu
INTS
0Bh
0000 000x
0000 000u
uuuu uuuu
PIFB1
0Ch
-0-- ----
-0-- ----
-u-- ----
ADRES
1Eh
xxxx xxxx
uuuu uuuu
uuuu uuuu
ADS0
1Fh
00-0 00-0
00-0 00-0
uu-u uu-u
TMR
81h
1111 1111
1111 1111
uuuu uuuu
CPIOA
85h
--11 1111
--11 1111
--uu uuuu
CPIOB
86h
--11 1111
--11 1111
--uu uuuu
PIEB1
8Ch
-0-- ----
-0-- -----
-u-- ----
PSTA
8Eh
---- --0-
---- --u-
---- --u-
ADS1
9Fh
---- -000
---- -000
Note : u＝unchanged, x＝unknown, - ＝unimplemented, read as “0”
#＝value depends on the condition of the following table
---- -uuu
Condition
/MCLR reset (not during SLEEP)
/MCLR reset during SLEEP
WDT reset (not during SLEEP)
WDT reset during SLEEP
Power-on reset
Power-range reset
Status: bit 4
u
1
0
0
1
1
Status: bit 3
u
0
1
0
1
1
PSTA: bit 1
1
1
1
1
0
1
This specification are subject to be changed without notice. Any latest information please preview
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P. 8
2008/02 Ver. 1.2