參數(shù)資料
型號(hào)： HD4048412
廠商： Hitachi,Ltd.
英文描述： 4-Bit Single-Chip Microcomputer
中文描述： 4位單片機(jī)
文件頁(yè)數(shù)： 9/125頁(yè)
文件大?。?/td> 471K
代理商： HD4048412
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)當(dāng)前第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)
HD404849 Series
9
Interrupt control bits area
63
55
54
51
50
49
48
46
45
44
41
40
39
38
37
36
35
32
31
28
27
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
0
V register
Port R7 DCR
Port R6 DCR
Port R3 DCR
Port R2 DCR
Port R1 DCR
Port R0 DCR
Port D8 DCR
Port D4 to D7 DCR
Port D0 to D3 DCR
System clock select register
Serial mode register B
Edge sense select register 2
Edge sense select register 1
Port mode register C
Port mode register B
LCD output register 3
LCD mode register
LCD control register
A/D data register upper
A/D data register lower
A/D mode register
Timer mode register D2
Timer mode register C2
Timer mode register B2
Timer-D
Timer mode register D1
Timer-C
Timer mode register C1
Miscellaneous register
Timer-B
Timer mode register B1
Timer mode register A
Serial data register upper
Serial data register lower
Serial mode register A
Port mode register A
$03F
$037
$036
$033
$032
$031
$030
$02E
$02D
$02C
$029
$028
$027
$026
$025
$024
$023
$020
$01F
$01C
$01B
$018
$017
$016
$015
$014
$013
$012
$011
$010
$00F
$00E
$00D
$00C
$00B
$00A
$009
$008
$007
$006
$005
$004
$003
$000
Register flag area
(V)
(DCR7)
(DCR6)
(DCR3)
(DCR2)
(DCR1)
(DCR0)
(DCD2)
(DCD1)
(DCD0)
(SSR)
(SMRB)
(ESR2)
(ESR1)
(PMRC)
(PMRB)
(LOR3)
(LMR)
(LCR)
(ADRU)
(ADRL)
(AMR)
(TMD2)
(TMC2)
(TMB2)
(TRDU/TWDU)
(TRDL/TWDL)
(TMD1)
(TRCU/TWCU)
(TRCL/TWCL)
(TMC1)
(MIS)
(TRBU/TWBU)
(TRBL/TWBL)
(TMB1)
(TMA)
(SRU)
(SRL)
(SMRA)
(PMRA)
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
W
R/W
R/W
R/W
R/W
R/W
W
R/W
R/W
W
W
R/W
R/W
W
W
R/W
R/W
W
W
Timer read register B lower
Timer read register B upper
Timer write register B lower
Timer write register B upper
$00A
$00B
10
11
Timer read register C lower
Timer read register C upper
Timer write register C lower
Timer write register C upper
$00E
$00F
14
15
Timer read register D lower
Timer read register D upper
Timer write register D lower
Timer write register D upper
(TRBL)
(TRBU)
R
R
(TWBL)
(TWBU)
W
W
(TRCL)
(TRCU)
R
R
(TWCL)
(TWCU)
W
W
(TRDL)
(TRDU)
R
R
(TWDL)
(TWDU)
W
W
$011
$012
17
18
0
RAM mapped register
$000
Memory register (16 digits)
LCD display area (32 digits)
Data (144 digits)
Stack (64 digits)
Data (464 digits
×
2)
V = 0 (bank 0)
V = 1 (bank 1)
64
80
$050
92
$05C
124
$07C
144
$090
608
$260
752
$2F0
960
$3C0
1023
$3FF
Data
(464 digits)
V = 0
(bank = 0)
Data
(464 digits)
V = 1
(bank = 1)
$090
$25F
The data area has two banks:
bank 0 (V = 0) and bank 1 (V = 1)
1.
$040
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
*
2
Read only
Write only
Read/write
R:
W:
R/W:
Notes:
HD4048412, HD404849, HD4074849
RAM mapped register
$000
Memory register (16 digits)
LCD display area (32 digits)
Stack (64 digits)
Data (400 digits)
$050
$05C
$07C
$090
$220
$3C0
$3FF
$040
Not used
Not used
HD404848
Not used
0
64
80
92
124
144
544
960
1023
*
1
Two registers are mapped to the
same address (at $00A, $00B,
$00E, $00F, $011, and $012)
2.
Figure 2 RAM Memory Map
相關(guān)PDF資料
PDF描述
HD4048412FS 4-Bit Single-Chip Microcomputer
HD4048412H RELAY BASE
HD4048412TF 4-Bit Single-Chip Microcomputer
HD404848 4-Bit Single-Chip Microcomputer
HD404848FS 4-Bit Single-Chip Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD4048412FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD4048412H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD4048412TF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404848 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404848FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
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