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參數(shù)資料
| 型號(hào)： | W561S80 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類(lèi)： | 音頻合成 |
| 英文描述： | 4-tone PCM Melody+ADPCM/PCM Voice Synthesizer(4音PCM音樂(lè)、ADPCM/PCM話音合成器) |
| 中文描述： | 80 SEC, SPEECH SYNTHESIZER |
| 文件頁(yè)數(shù)： | 11/62頁(yè) |
| 文件大小： | 848K |
| 代理商： | W561S80 |
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W561XXX DESIGN GUIDE
- 11 -
ARCHITECTURE
This section discusses the internal architecture of W561xxx Figure 0-1 shows the major
components of the W561xxx devices' internal architecture.
P0 P1 P2 P3
I/O
Controller
TrueMelody
Generator
RAM
Special Register
Timing
Generator
OSCI
OSCO
OSCSEL
Synthesizer II
Synthesizer I
ALU
Timer
Main ROM
Timbre
ROM
DAC1
DAC2
Figure 0-1. W561xxx Block Diagram
RAM and Registers
0x00 - 0x07
Working RAM
General-purpose RAM
Control Register
ICE Register
0x08 - 0x3F
0x40 - 0x5F
0x60 - 0xFF
The built-in RAM and registers map to the same address lines, which is called memory (RAM)
mapped registers. The registers comprise three major parts:
1) control registers
, like ACC &
IOR;
2) internal
registers
, like SAR, CLP, STACK, and OPTION registers. They are used for
ICE debugging purposes
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PDF描述 |
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| W561S99 | 4-tone PCM Melody+ADPCM/PCM Voice Synthesizer(4音PCM音樂(lè)、ADPCM/PCM話音合成器) |
| W561XXX | 4-CH MELODY WITH VOICE SYNTHESIZER (BandDirectorTM Family) |
| W562XXX | DUAL-TONE MELODY WITH VOICE SYNTHESIZER (BandDirector Series) |
| W567S010 | 8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| W567S015 | 8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
相關(guān)代理商/技術(shù)參數(shù) |
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| W561S99 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family |
| W561XXX | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-CH MELODY WITH VOICE SYNTHESIZER (BandDirectorTM Family) |
| W562M02 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:DUAL-TONE MELODY WITH VOICE SYNTHESIZER (BandDirector Series) |
| W562S08 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:DUAL-TONE MELODY WITH VOICE SYNTHESIZER (BandDirector Series) |
| W562S10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family |
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