HT46R46-H Datasheet, PDF (14/42 Pages) Holtek Semiconductor Inc – Cost-Effective A/D Type 8-Bit OTP MCU

HT46R46-H
The registers¢ states are summarized in the following table.
Register
MP
ACC
Program Counter
TBLP
TBLH
STATUS
INTC
TMR
TMRC
PA
PAC
PB
PBC
PD
PDC
PWM
ADR
ADCR
ACSR
Reset
(Power On)
-xxx xxxx
xxxx xxxx
000H
xxxx xxxx
--xx xxxx
--00 xxxx
-000 0000
xxxx xxxx
00-0 1000
1111 1111
1111 1111
---- 1111
---- 1111
---- ---1
---- ---1
xxxx xxxx
xxxx xxxx
0100 0000
1--- --00
WDT Time-out
RES Reset
RES Reset WDT Times-out
(Normal Operation) (Normal Operation) (HALT)
(HALT)*
-uuu uuuu
-uuu uuuu
-uuu uuuu
-uuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
000H
000H
000H
000H
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
--uu uuuu
--uu uuuu
--uu uuuu
--1u uuuu
--uu uuuu
--01 uuuu
--11 uuuu
-000 0000
-000 0000
-000 0000
-uuu uuuu
xxxx xxxx
xxxx xxxx
xxxx xxxx
uuuu uuuu
00-0 1000
00-0 1000
00-0 1000
uu-u uuuu
1111 1111
1111 1111
1111 1111
uuuu uuuu
1111 1111
1111 1111
1111 1111
uuuu uuuu
---- 1111
---- 1111
---- 1111
---- uuuu
---- 1111
---- 1111
---- 1111
---- uuuu
---- ---1
---- ---1
---- ---1
---- ---u
---- ---1
---- ---1
---- ---1
---- ---u
xxxx xxxx
xxxx xxxx
xxxx xxxx
uuuu uuuu
xxxx xxxx
xxxx xxxx
xxxx xxxx
uuuu uuuu
0100 0000
0100 0000
0100 0000
uuuu uuuu
1--- --00
1--- --00
1--- --00
u--- --uu
Note:
²*² stands for warm reset
²u² stands for unchanged
²x² stands for unknown
Rev. 1.40
14
March 1, 2006