HT46R12
The registers states are summarized in the following table.
Reset
WDT Time-out
RES Reset
RES Reset
(HALT)
WDT Time-out
(HALT)*
Register
(Power On)
(Normal Operation) (Normal Operation)
MP0
MP1
ACC
1xxx xxxx
1xxx xxxx
xxxx xxxx
1uuu uuuu
1uuu uuuu
uuuu uuuu
1uuu uuuu
1uuu uuuu
uuuu uuuu
1uuu uuuu
1uuu uuuu
uuuu uuuu
1uuu uuuu
1uuu uuuu
uuuu uuuu
Program
Counter
000H
000H
000H
000H
000H
TBLP
TBLH
STATUS
INTC0
TMR0
TMR0C
TMR1
TMR1C
PA
xxxx xxxx
xxxx xxxx
--00 xxxx
-000 0000
xxxx xxxx
00-0 1000
xxxx xxxx
00-0 1---
1111 1111
1111 1111
---- 1111
---- 1111
---- 1111
---- 1111
--00 --00
0000 0000
xxxx xxxx
x--- ----
uuuu uuuu
uuuu uuuu
--1u uuuu
-000 0000
xxxx xxxx
00-0 1000
xxxx xxxx
00-0 1---
1111 1111
1111 1111
---- 1111
---- 1111
---- 1111
---- 1111
--00 --00
0000 0000
xxxx xxxx
x--- ----
uuuu uuuu
uuuu uuuu
--uu uuuu
-000 0000
uuuu uuuu
00-0 1000
uuuu uuuu
00-0 1---
uuuu uuuu
uuuu uuuu
--01 uuuu
-000 0000
uuuu uuuu
00-0 1000
uuuu uuuu
00-0 1---
uuuu uuuu
uuuu uuuu
--11 uuuu
-uuu uuuu
uuuu uuuu
uu-u uuuu
uuuu uuuu
uu-u u---
1111 1111
1111 1111
---- 1111
1111 1111
1111 1111
---- 1111
uuuu uuuu
uuuu uuuu
---- uuuu
PAC
PB
PBC
---- 1111
---- 1111
---- uuuu
PC
---- 1111
---- 1111
---- uuuu
PCC
---- 1111
---- 1111
---- uuuu
INTC1
PPG0C
PPGT0
ADRL
ADRH
ADCR
ACSR
--00 --00
--00 --00
--uu --uu
0000 0000
uuuu uuuu
x--- ----
0000 0000
uuuu uuuu
x--- ----
uuuu uuuu
uuuu uuuu
u--- ----
xxxx xxxx
0100 0000
---- --00
xxxx xxxx
0100 0000
---- --00
xxxx xxxx
0100 0000
---- --00
xxxx xxxx
0100 0000
---- --00
uuuu uuuu
uuuu uuuu
---- --uu
Note:
²*² stands for warm reset
²u² stands for unchanged
²x² stands for unknown
Rev. 1.20
14
February 24, 2006
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
