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參數(shù)資料
| 型號(hào)： | HD404449H |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | MROM, MICROCONTROLLER, PQFP80 |
| 封裝： | PLASTIC, QFP-80 |
| 文件頁數(shù)： | 33/33頁 |
| 文件大?。?/td> | 440K |
| 代理商： | HD404449H |
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HD404449 Series
7
A/D data register
Data
(464 digits)
V = 1
(bank = 1)
0
$000
64
80
608
960
1023
$040
$050
4
5
6
7
0
3
12
13
14
15
8
9
10
11
16
17
32
35
18
19
20
63
$003
$004
$005
$006
$007
$008
$009
$00A
$00B
$00C
$00D
$00E
$00F
$010
$011
$012
$013
$014
$020
$023
$032
$033
$034
$035
$036
$037
$038
$03F
$00A
$00B
$00E
$00F
W
R/W
W
R
W
R/W
$090
$25F
58
54
55
$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 D2
Register flag area
Port R0 DCR
Port R1 DCR
Port R2 DCR
Port R3 DCR
Port D –D DCR
Port D and D
DCR
Not used
V register
03
47
811
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
R
17
18
Timer read register D lower
Timer read register D upper
Timer write register D lower
Timer write register D upper
144
W
Timer mode register D1
R/W
Timer D
Timer mode register C2
21
$015
22
$016
R
A/D data register lower
23
$017
36
$024
37
$025
38
$026
39
$027
40
$028
41
$029
42
$02A
43
$02B
24
25
27
26
28
29
30
31
$018
$019
$01A
$01B
$01C
$01D
$01E
$01F
$3FF
A/D data register upper
Serial mode register 2A
Serial mode register 2B
Serial data register 2 lower
Serial data register 2 upper
R
W
60
44
45
46
47
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
Port R4 DCR
Port R5 DCR
Port R6 DCR
Port R7 DCR
W
$02C
$02D
$02E
$02F
$031
$030
53
48
49
50
51
52
Two registers are mapped
on the same area.
*
Not used
752
$2F0
Note
R/W
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)
(SM1B)
(SSR)
(ESR1)
(ESR2)
(DCD0)
(DCD1)
(DCD2)
(DCR0)
(DCR1)
(DCR2)
(DCR3)
(DCR4)
(DCR5)
(DCR6)
(DCR7)
(DCR8)
(DCR9)
(DCRA)
(DCRB)
(DCRC)
R/W
Not used
Port R8 DCR
Port R9 DCR
Port RA DCR
Port RB DCR
Port RC DCR
59
57
56
$039
$03A
$03B
$03C
(TRBL)
(TRBU)
(TRCL)
(TRCU)
(TRDL)
(TRDU)
(TWBL)
(TWBU)
(TWCL)
(TWCU)
(TWDL)
(TWDU)
*
Figure 2 RAM Memory Map
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD404449SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HD404449TF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HD404458 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-bit HMCS400-series microcomputers |
| HD404458H | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-bit HMCS400-series microcomputers |
| HD404459 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-bit HMCS400-series microcomputers |
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