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PDF EPD3331 Data sheet ( Hoja de datos )
| Número de pieza | EPD3331 | |
| Descripción | RISC II Series Microcontroller | |
| Fabricantes | ELAN Microelectronics | |
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EPD3331
RISC II Series
Microcontroller
Product
Specification
DOC. VERSION 1.0
ELAN MICROELECTRONICS CORP.
September 2009
1 page  
Contents
8.11 Melody/Speech Synthesizer ............................................................................. 90
8.11.1 Melody Function ...............................................................................................91
8.11.2 Speech Function ...............................................................................................92
8.12 PWM / DAC Function ....................................................................................... 93
8.12.1 PWM Functional Block Diagram.......................................................................93
8.12.2 DAC Functional Block Diagram ........................................................................94
8.12.3 PWM / DAC Function Registers .......................................................................94
9 Electrical Characteristics............................................................................ 95
9.1 Absolute Maximum Ratings.............................................................................. 95
9.2 Recommended Operating Conditions .............................................................. 95
9.3 DC Electrical Characteristics............................................................................ 96
9.4 AC Electrical Characteristics ............................................................................ 99
10 Application Circuits................................................................................... 100
11 Instruction Set ........................................................................................... 102
12 Pad Diagram............................................................................................... 105
Product Specification (V1.0) 09.16.2009
•v
5 Page 
4 Pin Assignment
160 159 158
1
2
3
EPD3331
(top view)
EPD3331
RISC II Series Microcontroller
No. Pin Name No. Pin Name No. Pin Name
1 N.C.
41 N.C
81 COM17/SEG81
2 N.C.
42 N.C
82 COM16/SEG80
3 COM8/SEG103
43 N.C
83 PH.7 (SEG63)
4 COM9/SEG102
44 N.C
84 PH.6 (SEG62)
5 COM10/SEG101 45 PC.3 (ADIN5)
85 PH.5 (SEG61)
6 COM11/SEG100 46 PC.4 (ADIN4/YP) 86 PH.4 (SEG60)
7 COM12/SEG99
47 PC.5 (ADIN3/XP) 87 PH.3 (SEG59)
8 COM13/SEG98
48 PC.6 (YN)
88 PH.2 (SEG58)
9 COM14/SEG97
49 PC.7 (XN)
89 PH.1 (SEG57)
10 COM15/SEG96
50 VREX
90 PH.0 (SEG56)
11 VOUT
51 AVDD
91 PG.7 (SEG55)
12 Vx
52 PD.7 (SPISDI)
92 PG.6 (SEG54)
13 VR
53 PD.6 (SPISDO) 93 PG.5 (SEG53)
14 V1
54 PD.5 (SPISCK)
94 PG.4 (SEG52)
15 V2
55 PD.4 (SPISS)
95 PG.3 (SEG51)
16 V3
56 PA.7
96 PG.2 (SEG50)
17 V4
57 PA.6
97 PG.1 (SEG49)
18 C1+
58 PA.5
98 PG.0 (SEG48)
19 C1-
59 PA.4
99 SEG47
20 C2+
60 PA.3
100 SEG46
21 C2-
61 PA.2
101 SEG45
22 V0
62 PA.1
102 SEG44
23 FR
63 PA.0
103 SEG43
24 CL
64 COM31/SEG95 104 SEG42
25 TEST
65 COM30/SEG94 105 SEG41
26 PLLC
66 COM29/SEG93 106 SEG40
27 OSCI
67 COM28/SEG92 107 SEG39
28 OSCO
68 COM27/SEG91 108 SEG38
29 RSTB
69 COM26/SEG90 109 SEG37
30 VDD
70 COM25/SEG89 110 SEG36
31 PB.0 (VO2)
71 COM24/SEG88 111 SEG35
32 PB.1 (VO1/DAO) 72 COM23/SEG87 112 SEG34
33 VSS
73 COM22/SEG86 113 SEG33
34 PB.2 (IROT)
74 COM21/SEG85 114 SEG32
35 PB.5 (EVIN/CPIN) 75 COM20/SEG84 115 SEG31
36 PB.6 (UTXD)
76 COM19/SEG83 116 SEG30
37 PB.7 (URXD)
77 COM18/SEG82 117 SEG29
38 PC.2 (ADIN6)
78 N.C.
118 SEG28
39 N.C.
79 N.C.
119 SEG27
40 N.C.
80 N.C.
120 SEG26
No. Pin Name
121 N.C.
122 N.C.
123 N.C.
124 N.C.
125 SEG25
126 SEG24
127 SEG23
128 SEG22
129 SEG21
130 SEG20
131 SEG19
132 SEG18
133 SEG17
134 SEG16
135 SEG15 (Strobe 15)
136 SEG14 (Strobe 14)
137 SEG13 (Strobe 13)
138 SEG12 (Strobe 12)
139 SEG11 (Strobe 11)
140 SEG10 (Strobe 10)
141 SEG9 (Strobe 9)
142 SEG8 (Strobe 8)
143 SEG7 (Strobe 7)
144 SEG6 (Strobe 6)
145 SEG5 (Strobe 5)
146 SEG4 (Strobe 4)
147 SEG3 (Strobe 3)
148 SEG2 (Strobe 2)
149 SEG1 (Strobe 1)
150 SEG0 (Strobe 0)
151 COM0 (SEG111)
152 COM1 (SEG110)
153 COM2 (SEG109)
154 COM3 (SEG108)
155 COM4 (SEG107)
156 COM5 (SEG106)
157 COM6 (SEG105)
158 COM7 (SEG104)
159 N.C.
160 N.C.
Product Specification (V1.0) 09.16.2009
(This specification is subject to change without further notice)
•5
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet EPD3331.PDF ] | |
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