HD404829R Series
14
$000
$003
PMRA $004
SMRA $005
SRL $006
SRU $007
TMA $008
TMB1 $009
TRBL/TWBL $00A
TRBU/TWBU $00B
MIS $00C
TMC1 $00D
TRCL/TWCL $00E
TRCU/TWCU $00F
TMD1 $010
TRDL/TWDL $011
TRDU/TWDU $012
TMB2 $013
TMC2 $014
TMD2 $015
AMR $016
ADRL $017
ADRU $018
LCR $01B
LMR $01C
LOR1 $01D
LOR2 $01E
LOR3 $01F
$020
$023
PMRB $024
PMRC $025
ESR1 $026
ESR2 $027
SMRB $028
SSR $029
DCD0 $02C
DCD1 $02D
DCD2 $02E
DCR0 $030
DCR1 $031
DCR2 $032
DCR3 $033
DCR4 $034
DCR5 $035
DCR6 $036
DCR7 $037
V $03F
Bit 3
Bit 2
Bit 1
Interrupt control bits area
Not used
R2
1
/SCK
Not used
Serial transmit clock speed selection
Serial data register (lower digit)
Serial data register (upper digit)
Clock source setting (timer A)
Clock source setting (timer B)
Timer B register (lower digit)
Timer B register (upper digit)
R2
2
/SI
R2
3
/SO
R2
3
/SO PMOS control
Interrupt frame period selection
Clock source setting (timer C)
Timer C register (lower digit)
Timer C register (upper digit)
Clock source setting (timer D)
Timer D register (lower digit)
Timer D register (upper digit)
Not used
Timer-B output mode selection
Timer-C output mode setting
Timer-D output mode setting
Not used
Analog channel selection
A/D data register (lower digit)
A/D data register (upper digit)
Not used
Not used
*
Not used
LCD input clock source selection
R3
3
/SEG4
R4
3
/SEG8
Not used
LCD duty cycle selection
R3
1
/SEG2
R4
1
/SEG6
R6/SEG13–16
R3
2
/SEG3
R4
2
/SEG7
R7/SEG17–20
R3
0
/SEG1
R4
0
/SEG5
R5/SEG9–12
Register flag area
R0
1
/INT
2
R2
0
/EVND
INT
2
detection edge selection
INT
4
detection edge selection
9
*
*
INT
3
detection edge selection
EVND detection edge selection
Not used
11
*
Not used
12
*
Not used
Not used
Port D
3
DCR
Port D
7
DCR
Not used
Port D
2
DCR
Port D
6
DCR
Not used
Port D
1
DCR
Port D
5
DCR
Port D
9
DCR
Not used
Port R0
1
DCR
Port R1
1
DCR
Port R2
1
DCR
Port R3
1
DCR
Port R4
1
DCR
Port R5
1
DCR
Port R6
1
DCR
Port R7
1
DCR
Port D
0
DCR
Port D
4
DCR
Port D
8
DCR
Port R0
3
DCR
Port R1
3
DCR
Port R2
3
DCR
Port R3
3
DCR
Port R4
3
DCR
Port R5
3
DCR
Port R6
3
DCR
Port R7
3
DCR
Port R0
2
DCR
Port R1
2
DCR
Port R2
2
DCR
Port R3
2
DCR
Port R4
2
DCR
Port R5
2
DCR
Port R6
2
DCR
Port R7
2
DCR
Port R0
0
DCR
Port R1
0
DCR
Port R2
0
DCR
Port R3
0
DCR
Port R4
0
DCR
Port R5
0
DCR
Port R6
0
DCR
Port R7
0
DCR
Not used
Not used
Not used
Bank 0 to bank 2 selection
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
R0
2
/INT
3
D
10
/STOPC
R0
3
/INT
4
D
11
/INT
0
R0
0
/INT
1
R1
3
/EVNB
Bit 0
Not used
1
2
*
*
3
2
*
*
2
*
4
5
*
6
*
7
*
8
*
10
*
13
Timer-A/time-base
Auto-reload on/off
Pull-up MOS control
Input capture selection
A/D conversion time
Display on/off in watch mode
LCD power switch
LCD display on/off
SO idle H/L setting
Transmit clock source selection
32-kHz oscillation stop setting
32-kHz oscillation division ratio
System clock selection
Notes:
Figure 5 Special Function Register Area