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(jì)算機(jī))
中文描述： 4位HMCS400系列微機(jī)（4位單片微計(jì)算機(jī)）
文件頁數(shù)： 7/123頁
文件大?。?/td> 726K
代理商： HD404448
HD404449 Series
7
A/D data register
A/D data register lower
A/D data register upper
Data
(464 digits)
V = 1
(bank = 1)
0
$000
$000
$003
$004
$005
$006
$007
$008
$009
$00A
$00B
$00C
$00D
$00E
$00F
$010
$011
$012
$013
$014
$015
$016
$017
$018
$019
$01A
$01B
$01C
$01D
$01E
$01F
64
80
608
960
1023
$040
$050
4
5
6
7
8
9
0
3
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
10
11
32
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
63
$020
$023
$024
$025
$026
$027
$028
$029
$02A
$02B
$02C
$02D
$02E
$02F
$030
$032
$033
$034
$035
$036
$037
$038
$039
$03A
$03B
$03C
$03F
$00A
$00B
$00E
$00F
W
W
R/W
R/W
W
R/W
R/W
W
W
R/W
R/W
W
R/W
R/W
R/W
R/W
R/W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
W
R/W
$090
$25F
58
59
54
55
56
$3C0
$260
RAM-mapped registers
Memory registers (MR)
Not used
Data (464 digits 2)
V = 0 (bank 0)
V = 1 (bank 1)
Data (144 digits)
Stack (64 digits)
Interrupt control bits area
Port mode register A
Serial mode register 1A
Serial data register 1 lower
Serial data register 1 upper
Timer mode register A
Timer mode register B1
Timer B
Miscellaneous register
Timer mode register C1
Timer C
Timer mode register B2
Timer mode register C2
Timer mode register D2
Register flag area
Port R0 DCR
Port R1 DCR
Port R2 DCR
Port R3 DCR
Port R4 DCR
Port R5 DCR
Port R6 DCR
Port R7 DCR
Port R8 DCR
Port R9 DCR
Port RA DCR
Port RB DCR
Port RC DCR
Port D –D DCR
Port D –D DCR
Port D and D DCR
Not used
V register
Data
(464 digits)
V = 0
(bank = 0)
The data area has two banks:
bank 0 (V = 0) to bank 1 (V = 1)
10
11
14
15
Timer read register B lower
Timer read register B upper
Timer read register C lower
Timer read register C upper
Timer write register B lower
Timer write register B upper
Timer write register C lower
Timer write register C upper
R:
W:
R/W:
$090
Read only
Write only
Read/Write
Note:
$011
$012
W
W
R
R
17
18
Timer read register D lower
Timer read register D upper
Timer write register D lower
Timer write register D upper
144
Timer mode register D1
Timer D
R
R
27
28
29
30
31
$3FF
Serial mode register 2A
Serial mode register 2B
Serial data register 2 lower
Serial data register 2 upper
W
W
R/W
W
W
W
W
W
W
W
60
Port mode register B
Port mode register C
Detection edge select register 1
Detection edge select register 2
Serial mode register 1B
System clock select register
Not used
Not used
$031
53
Two registers are mapped
on the same area.
*
Not used
752
$2F0
Note
Not used
(PMRA)
(SM1A)
(SR1L)
(SR1U)
(TMA)
(TMB1)
(TRBL/TWBL)
(TRBU/TWBU)
(MIS)
(TMC1)
(TRCL/TWCL)
(TRCU/TWCU)
(TMD1)
(TRDL/TWDL)
(TRDU/TWDU)
(TMB2)
(TMC2)
(TMD2)
(AMR)
(ADRL)
(ADRU)
(SM2A)
(SM2B)
(SR2L)
(SR2U)
(PMRB)
(PMRC)
(ESR1)
(ESR2)
(SM1B)
(SSR)
(DCD0)
(DCD1)
(DCD2)
(DCR0)
(DCR1)
(DCR2)
(DCR3)
(DCR4)
(DCR5)
(DCR6)
(DCR7)
(DCR8)
(DCR9)
(DCRA)
(DCRB)
(DCRC)
R/W
Not used
57
(TRBL)
(TRBU)
(TRCL)
(TRCU)
(TRDL)
(TRDU)
(TWBL)
(TWBU)
(TWCL)
(TWCU)
(TWDL)
(TWDU)
*
Figure 2 RAM Memory Map
相關(guān)PDF資料
PDF描述
HD404449 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī))
HD4074459 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī))
HD404458 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī))
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
HD404449 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HD404449 SERIES
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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