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HE84770のメーカーはKing blillion Electronicsです、この部品の機能は「8-bit Micro-controller」です。 |
部品番号 | HE84770 |
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部品説明 | 8-bit Micro-controller | ||
メーカ | King blillion Electronics | ||
ロゴ | |||
このページの下部にプレビューとHE84770ダウンロード(pdfファイル)リンクがあります。 Total 30 pages
King Billion Electronics Co., Ltd
HE84770
駿億電子股份有限公司
wwwH.DEat8a0Sh0e0e0t4SU.EcoRmIES
- Table of Contents -
1. General Description ___________________________________________________________________2
2. Features _____________________________________________________________________________2
3. Functional Block Diagram ______________________________________________________________3
4. Pin Description _______________________________________________________________________3
5. Pad Location _________________________________________________________________________6
6. LCD RAM Map ______________________________________________________________________9
7. LCD Power Supply ___________________________________________________________________12
7.1. LCDC Control register _____________________________________________________________14
8. Oscillators __________________________________________________________________________14
9. General Purpose I/O__________________________________________________________________16
10. Key Scan Circuit___________________________________________________________________17
11. Timer1 ___________________________________________________________________________19
12. Timer2 ___________________________________________________________________________20
13. Time Base Interrupt________________________________________________________________22
14. Watch Dog Timer __________________________________________________________________22
15. Digital-to-Analog Converter _________________________________________________________23
16. Pulse-Width Modulation ____________________________________________________________24
17. Absolute Maximum Rating __________________________________________________________25
18. Recommended Operating Conditions _________________________________________________25
19. AC/DC Characteristics _____________________________________________________________25
20. Application Circuit_________________________________________________________________27
21. Important Note ____________________________________________________________________28
22. Updated Record ___________________________________________________________________29
August 25, 2003
Page 1 of 30
V2.6E
This specification is subject to change without notice. Please contact sales person for the latest version before use.
1 Page King Billion Electronics Co., Ltd
HE84770
駿億電子股份有限公司
wwwH.DEat8a0Sh0e0e0t4SU.EcoRmIES
3. Functional Block Diagram
SEG LCD
COM Driver
8 Bit CPU
LCD Power
Supply
PRTC, PRTD, PRT10,
PRT17
I/O Port
2 MB ROM
16 KB RAM
TC1
SGKY[43..24]
Key Scan
TC2
TBI
WDT
Fast Clock
OSC.
FXI, FXO
Slow Clock
OSC
SXI, SXO
PWM
PWM
DAC
VO, DAO
OP Amp
OPO,OPIN, OPIP
4. Pin Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
SEG48
SEG47
SEG46
SEG45
SEG44
SGKY 43
SGKY 42
SGKY 41
SGKY 40
SGKY 39
SGKY 38
SGKY 37
SGKY 36
SGKY 35
SGKY 34
SGKY 33
SGKY 32
SGKY 31
SGKY 30
SGKY 29
SGKY 28
SGKY 27
SGKY 26
SGKY 25
SGKY 24
PRT147
PRT146
PRT145
PRT144
HE84770
VDD_RAM
PRTC0
PRTC1
PRTC2
PRTC3
PRTC4
PRTC5
PRTC6
PRTC7
PWM
GND_PWM
PRTD0
PRTD1
PRTD2
PRTD3
PRTD4
PRTD5
PRTD6
PRTD7
PRT100
PRT101
PRT102
PRT103
PRT104
PRT105
PRT106
PRT107
VDD
SXI
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
Pin Name Pin # I/O
Description
SEG[79..44]
186~216
,1~5
O
LCD segment SEG[79..44] driver outputs.
LCD segments share pads with key scan out SCNO[19..0]. The key scan function of
SGKY[43..24] 6 ~ 25 O these pins can be disabled by mask option clearing MO_LCDKEY to ‘0’, then
SGKY[43..24] function as LCD segment driver only. Setting MO_LCDKEY to ‘1’
August 25, 2003
Page 3 of 30
V2.6E
This specification is subject to change without notice. Please contact sales person for the latest version before use.
3Pages King Billion Electronics Co., Ltd
HE84770
駿億電子股份有限公司
wwwH.DEat8a0Sh0e0e0t4SU.EcoRmIES
5. Pad Location
PRT14[3]/SEG[19]
PRT14[2]/SEG[18]
PRT14[1] /SEG[17]
PRT14[0] /SEG[16]
PRT15[7] /SEG[15]
PRT15[6] /SEG[14]
PRT15[5] /SEG[13]
PRT15[4] /SEG[12]
PRT15[3] /SEG[11]
PRT15[2] /SEG[10]
PRT15[1] /SEG[9]
PRT15[0] /SEG[8]
PRT17[7] /SEG[7]
PRT17[6] /SEG[6]
PRT17[5] /SEG[5]
PRT17[4] /SEG[4]
PRT17[3] /SEG[3]
PRT17[2] /SEG[2]
PRT17[1] /SEG[1]
PRT17[0] /SEG[0]
COM[31]
COM[30]
COM[29]
COM[28]
COM[27]
COM[26]
COM[25]
COM[24]
COM[23]
COM[22]
COM[21]
COM[20]
COM[19]
COM[18]
COM[17]
COM[16]
COM[15]
COM[14]
COM[13]
COM[12]
COM[11]
COM[10]
COM[9]
COM[8]
COM[7]
COM[6]
COM[5]
COM[4]
COM[3]
COM[2]
COM[1]
COM[0]
LVL1
LVL2
LVL3
LVL4
LVL5
LGS2
LVP
LCAP4A
LCAP2B
LCAP2A
LCAP1A
LCAP1B
LCAP3A
LVREG
LGS1
LVAG
GND
VO
DAO
OPIN
OPIP
OPO
RSTP N
FXO
FXI
TSTP P
SXO
P P P PSSSSSSSSSSSSSSSS S SSSSSSSS
R R R R GGGGGGGGGGGGGGGG G GGGE E E E E
T T T T KKKKKKKKKKKKKKKK K KKKGGGGG
14 14 14 14 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y [ [ [ [ [
[4] [5] [6] [7] [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ 44 45 46 47 48
/S /S /S /S 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 ] ] ] ] ]
EEEE] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ]
GGGG
[[[[
20 21 22 23
]]]]
Die Size: 9300 µm * 4200 µm。
Substrate connect with GND。
PPPPPPPPPPPPPPPP
RRRRRRRRRRRRRRRR
SV T T T T T T T T T T T T T T T T
X D 10 10 10 10 10 10 10 10 D D D D D D D D
I D [7] [6] [5] [4] [3] [2] [1] [0] [7] [6] [5] [4] [3] [2] [1] [0]
G
N
D
_
P
W
M
PPPP
RRRR
TTTT
CCCC
[7] [6] [5] [4]
/S /S /S /S P P P P
C C C CRRRR
P N N N N T T T TV
W I I I I C C C CD
M [3] [2] [1] [0][3][2][1][0] D
SEG[49]
SEG[50]
SEG[51]
SEG[52]
SEG[53]
SEG[54]
SEG[55]
SEG[56]
SEG[57]
SEG[58]
SEG[59]
SEG[60]
SEG[61]
SEG[62]
SEG[63]
SEG[64]
SEG[65]
SEG[66]
SEG[67]
SEG[68]
SEG[69]
SEG[70]
SEG[71]
SEG[72]
SEG[73]
SEG[74]
SEG[75]
SEG[76]
SEG[77]
SEG[78]
SEG[79]
COM[79] /SEG[80]
COM[78] /SEG[81]
COM[77] /SEG[82]
COM[76] /SEG[83]
COM[75] /SEG[84]
COM[74] /SEG[85]
COM[73] /SEG[86]
COM[72] /SEG[87]
COM[71] /SEG[88]
COM[70] /SEG[89]
COM[69] /SEG[90]
COM[68] /SEG[91]
COM[67] /SEG[92]
COM[66] /SEG[93]
COM[65] /SEG[94]
COM[64] /SEG[95]
COM[63] /SEG[96]
COM[62] /SEG[97]
COM[61] /SEG[98]
COM[60] /SEG[99]
COM[59] /SEG[100]
COM[58] /SEG[101]
COM[57] /SEG[102]
COM[56] /SEG[103]
COM[55] /SEG[104]
COM[54] /SEG[105]
COM[53] /SEG[106]
COM[52] /SEG[107]
COM[51] /SEG[108]
COM[50] /SEG[109]
COM[49] /SEG[110]
COM[48] /SEG[111]
COM[47] /SEG[112]
COM[46] /SEG[113]
COM[45] /SEG[114]
COM[44] /SEG[115]
COM[43] /SEG[116]
COM[42] /SEG[117]
COM[41] /SEG[118]
COM[40] /SEG[119]
COM[39] /SEG[120]
COM[38] /SEG[121]
COM[37] /SEG[122]
COM[36] /SEG[123]
COM[35] /SEG[124]
COM[34] /SEG[125]
COM[33] /SEG[126]
COM[32] /SEG[127]
August 25, 2003
Page 6 of 30
V2.6E
This specification is subject to change without notice. Please contact sales person for the latest version before use.
6 Page | |||
ページ | 合計 : 30 ページ | ||
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PDF ダウンロード | [ HE84770 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
HE84770 | 8-bit Micro-controller | King blillion Electronics |
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