參數(shù)資料
型號： HD404448
廠商： Hitachi,Ltd.
英文描述： 4-bit HMCS400-Series microcomputer(4位單片微計算機(jī))
中文描述： 4位HMCS400系列微機(jī)（4位單片微計算機(jī)）
文件頁數(shù)： 11/123頁
文件大?。?/td> 726K
代理商： HD404448
HD404449 Series
11
$000
$003
PMRA $004
SM1A $005
SR1L $006
SR1U $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
SM2A $01B
SM2B $01C
SR2L $01D
SR2U $01E
$020
$023
PMRB $024
PMRC $025
ESR1 $026
ESR2 $027
SM1B $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
DCR8 $038
DCR9 $039
DCRA $03A
DCRB $03B
DCRC $03C
V $03F
Bit 3
Bit 2
Bit 1
Interrupt control bits area
R5
2
/SI
2
R4
1
/
SCK
1
R5
3
/SO
2
R4
3
/SO
1
R4
2
/SI
1
Serial transmit clock speed selection 1
Serial data register 1 (lower digit)
Serial data register 1 (upper digit)
Clock source selection (timer A)
Clock source selection (timer B)
Timer B register (lower digit)
Timer B register (upper digit)
*
1
*
2
*
3
*
2
R4
3
/SO
1
PMOS control
Interrupt frame period selection
Clock source selection (timer C)
Timer C register (lower digit)
Timer C register (upper digit)
Clock source selection (timer D)
Timer D register (lower digit)
Timer D register (upper digit)
Not used
Timer-B output mode selection
Timer-C output mode selection
Timer-D output mode selection
Not used
Analog channel selection
A/D data register (lower digit)
A/D data register (upper digit)
Not used
*
2
Not used
Not used
*
4
*
5
R5
1
/
SCK
2
Not used
Serial transmit clock speed selection 2
*
6
Serial data register 2 (lower digit)
Serial data register 2 (upper digit)
Not used
Register flag area
Not used
INT
3
detection edge selection
EVND detection edge selection
Not used
*
10
INT
2
detection edge selection
Not used
*
11
*
8
*
12
*
9
Not used
Port D
3
DCR
Port D
7
DCR
Port D
11
DCR
Port D
2
DCR
Port D
6
DCR
Port D
10
DCR
Port D
1
DCR
Port D
5
DCR
Port D
9
DCR
Port D
0
DCR
Port D
4
DCR
Port D
8
DCR
Not used
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 R8
3
DCR
Port R9
3
DCR
Port RA
3
DCR
Port RB
3
DCR
Port RC
3
DCR
Not used
Not used
Not used
R0
2
/INT
3
D
12
/
STOPC
R0
1
/INT
2
R4
0
/EVND
R0
0
/
INT
1
R3
3
/
EVNB
D
13
/
INT
0
Bit 0
R5
3
/SO
2
PMOS control
*
7
Not used
Not used
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 R8
2
DCR
Port R9
2
DCR
Port RA
2
DCR
Port RB
2
DCR
Port RC
2
DCR
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 R8
1
DCR
Port R9
1
DCR
Port RA
1
DCR
Port RB
1
DCR
Port RC
1
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
Port R8
0
DCR
Port R9
0
DCR
Port RA
0
DCR
Port RB
0
DCR
Port RC
0
DCR
Notes:
1. Timer-A/time-base
2. Auto-reload on/off
3. Pull-up MOS control
4. Input capture selection
5. A/D conversion time
6. SO
ouput control in idle states
7. Serial clock source selection 2
8. SO
output level control in idle states
9. Serial clock source selection 1
10. 32-kHz oscillation stop
11. 32-kHz oscillation division ratio
12. System clock selection
13. Bank 0, 1 selection
Not used
*
13
Figure 5 Special Function Register Area
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HD404448H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HD404449 SERIES
HD404448TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HD404449 SERIES
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HD404449H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HD404449 SERIES
HD404449SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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