HT46R71D-1 Holtek Semiconductor, HT46R71D-1 Datasheet - Page 16

• Manufacturer Part Number: HT46R71D-1
• Description: Dual Slope A/D Type MCU
• Manufacturer: Holtek Semiconductor

www.DataSheet4U.com
The register states are summarized below:
Note:
Rev. 1.00
MP0
MP1
BP
ACC
Program
Counter
TBLP
TBLH
MODE
STATUS
INTC0
TMR0
TMR0C
TMR1H
TMR1L
TMR1C
PA
PAC
PB
PBC
ADCR
ADCD
WDTC
WDTD
CHPRC
Register
* stands for warm reset
u stands for unchanged
x stands for unknown
s for special case, it depends on the option table (please see the WDT chapter for the detail)
(Power On)
0000 1000
0000 1000
1111 1111
1111 1111
0000 x000
0000 0000
0000 0000
-000 0000
1xxx xxxx
1xxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
--xx xxxx
--00 xxxx
---- ss01
--0- 00--
---- -111
---- --11
---- --11
---- ---0
0000H
Reset
(Normal Operation)
WDT Time-out
1uuu uuuu
1uuu uuuu
uuuu uuuu
uuuu uuuu
0000 1000
0000 1000
1111 1111
1111 1111
0000 0000
0000 0000
0000 x000
-000 0000
--uu uuuu
--1u uuuu
xxxx xxxx
xxxx xxxx
xxxx xxxx
---- ss01
--0- 00--
---- -111
---- --11
---- --11
---- ---0
0000H
(Normal Operation)
16
RES Reset
1uuu uuuu
1uuu uuuu
uuuu uuuu
uuuu uuuu
0000 1000
0000 1000
1111 1111
1111 1111
0000 x000
0000 0000
0000 0000
-000 0000
--uu uuuu
--uu uuuu
xxxx xxxx
xxxx xxxx
xxxx xxxx
--0- 00--
---- -111
---- ss01
---- --11
---- --11
---- ---0
0000H
RES Reset
1uuu uuuu
1uuu uuuu
uuuu uuuu
uuuu uuuu
0000 1000
0000 1000
1111 1111
1111 1111
0000 x000
0000 0000
0000 0000
-000 0000
--uu uuuu
--01 uuuu
xxxx xxxx
xxxx xxxx
xxxx xxxx
--0- 00--
---- -111
---- ss01
(HALT)
---- --11
---- --11
---- ---0
0000H
HT46R71D-1
WDT Time-out
1uuu uuuu
1uuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 x000
0000 0000
uuuu uuuu
-uuu uuuu
--uu uuuu
--11 uuuu
---- uuuu
(HALT)*
--u- uu--
---- -uuu
---- --uu
---- --uu
---- ---u
May 14, 2007
0000H