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參數(shù)資料
型號: W561S25
廠商: WINBOND ELECTRONICS CORP
元件分類: 音頻合成
英文描述: 4-tone PCM Melody+ADPCM/PCM Voice Synthesizer(4音PCM音樂、ADPCM/PCM話音合成器)
中文描述: 25 SEC, SPEECH SYNTHESIZER
文件頁數(shù): 11/62頁
文件大小: 848K
代理商: W561S25
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
相關(guān)PDF資料
PDF描述
W561S30 4-tone PCM Melody+ADPCM/PCM Voice Synthesizer(4音PCM音樂、ADPCM/PCM話音合成器)
W561S40 4-tone PCM Melody+ADPCM/PCM Voice Synthesizer(4音PCM音樂、ADPCM/PCM話音合成器)
W561S50 4-tone PCM Melody+ADPCM/PCM Voice Synthesizer(4音PCM音樂、ADPCM/PCM話音合成器)
W561S60 4-tone PCM Melody+ADPCM/PCM Voice Synthesizer(4音PCM音樂、ADPCM/PCM話音合成器)
W561S80 4-tone PCM Melody+ADPCM/PCM Voice Synthesizer(4音PCM音樂、ADPCM/PCM話音合成器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W561S30 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
W561S40 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family
W561S50 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family
W561S60 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family
W561S80 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family