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W561S15 데이터시트 PDF




Winbond에서 제조한 전자 부품 W561S15은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 W561S15 기능
기능 (W561xxx) 4-Track PCM Melody
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W561S15 데이터시트, 핀배열, 회로
W561XXX Data Sheet
4-TRACK PCM-MELODY WITH
VOICE SYNTHESIZER (BandDirectorTM Series)
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Table of Contents-
1. GENERAL DESCRIPTION ......................................................................................................... 2
2. FEATURES ................................................................................................................................. 2
3. BLOCK DIAGRAM ...................................................................................................................... 5
4. PAD DESCRIPTION ................................................................................................................... 5
5. ELECTRICAL CHARACTERISTICS........................................................................................... 6
5.1 Absolute Maximum Ratings............................................................................................... 6
5.2 DC Characteristics............................................................................................................. 6
5.3 AC Characteristics ............................................................................................................. 7
6. APPLICATION CIRCUIT............................................................................................................. 7
7. REVISION HISTORY .................................................................................................................. 8
Publication Release Date: June 3, 2003
- 1 - Revision A5




W561S15 pdf, 반도체, 판매, 대치품
W561XXX
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Dynamic register controlled by LD instructions
Volume control (VOL1/VOL2 registers for DAC 1/2)
Melody Timbre control (Timbre0/1/2/3 registers for CH0/1/2/3)
Melody Speed control (Tempo register)
4-track PCM-Melody with
Timbre-based melody synthesis
Note number: only limited by ROM size
Timbre ROM size: 16 Kbyte
Note span: 49 notes, 4 octaves
9 kinds of timbre size: 1K/2K/3K/4K/6K/8K/10K/12K/16K bytes per timbre
7 kinds of loop size: one-shot /128/256/512/1K/2K/4K bytes per timbre
6 kinds of note sustainments (1/4, 1/2, 1, 4/3, 2, 4 sec)
4 kinds of envelope effect
User-defined timbre library to achieve various kind of instrument effects
Midi-conversion utility provided
Multi-tasking operation via interrupt for automatic voice segment concatenation
Melody voice or Speech voice can be easily concatenated with symbol "+"
Example: PLAY CH1, H4 + Melody1 + Speech1 + Speech2 + Melody2 + T4
The DAC1 of the W561xxx will play Melody1, Speech1, Speech2, and Melody2 sequentially.
The length of the voice segment is only limited by the ROM size
Speech section control
Fading effect, eight levels of volume control (0-7)
Sample rate control (4.8K/6K/8K/12K)
Example: PLAY CH2, H4 + speech1_SV + T4; S: define the sample rate, V: define the
volume
Provides ICE (In Circuit Emulation) system for easy debugging
Free Run
Stop Run
Program Reset
Step Into
Step Over
Go To Cursor
Break point
Register read/ modify
-4-

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W561S15 전자부품, 판매, 대치품
W561XXX
5.3 AC Characteristics
PARAMETER
Main-clock Frequency
Frequency Deviation by
Voltage Drop for Ring
Type Oscillator
Machine Cycle Time
POR Pulse Width
SYM.
CONDITIONS
FM Ring type, ROSC = 1.2 M
Crystal type
f f(3V) f(2.4V)
f f(3V)
TINS One machine cycle
TPOR
-
MIN.
2.7
-
TYP.
3
3
MAX.
3.3
-
UNIT
MHz
- - 10 %
1/12
1
-
-
1/6 mS
- µS
6. APPLICATION CIRCUIT
Vcc
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Vcc
R1
R OSC
P0.0
P0.1
P0.2
P0.3
P1.0
P1.1
P1.2
P1.3
P2.0
P2.1
P2.2
P2.3
W561xx
OSCSEL
DAC1
Rs
DAC2
Rs
8050
Cs
Vcc
8050
Cs
P3.1
OSCI
RESET
* R1 = 220 , Rs = 330 - 680 , Rosc = 1.2M, Cs = 0.1 µF
* It is suggested to add 0.1uF capacitor between VDD and VSS for increasing the stability on Power-On-Rest
condition.
Publication Release Date: June 3, 2003
- 7 - Revision A5

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관련 데이터시트

부품번호상세설명 및 기능제조사
W561S15

(W561xxx) 4-Track PCM Melody

Winbond
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