STK88C4050 Syntec Semiconductor, STK88C4050 Datasheet - Page 12

• Manufacturer Part Number: STK88C4050
• Description: ROM-less Adpcm Voice Controller.
• Manufacturer: Syntec Semiconductor

00E6
00E7
00E8
00E9
00EA
00EB
00EC
Voice Microcontroller
*
*
Data for Channel_1. Write only.
Data for Channel_2. Write only.
Data for Channel_3. Write only.
Data for Channel_4. Write only.
Volume control for DAC1. Write only.
Bit 2-0 : Volume of DAC1.
*
Volume control for DAC2. Write only.
Bit 2-0 : Volume of DAC2.
*
Volume control for PWM channel. Write only.
Bit 2-0 : Volume of PWM channel.
*
Syntek Semiconductor Co., Ltd.
1 : = 0 Channel_2 in voice mode.
2 : = 0 Channel_3 in voice mode.
3 : = 0 Channel_4 be voice mode.
4 : = 0 Channel_(1,2) and (3,4) is not the same.
5 : = 0 Channel_(1,2,3) is not the same.
6 : = 0 Channel_(1,3) is not the same.
7 : = 0 Channel_(1,2,3,4) is not the same.
The melody output frequency is the timer IRQ freuency divided by 2.
The default value for each bit is 0.
The default value for each bit is 0.
The default value for each bit is 0.
The default value for each bit is 0.
= 1 Channel_2 in melody mode. Timer 1 output to channel 1 and IRQ0 is disabled.
= 1 Channel_3 in melody mode. Timer 2 output to channel 1 and IRQ0 is disabled.
= 1 Channel_4 be melody mode. Timer 3 output to channel 1 and IRQ0 is disabled.
= 1 Channel_(1=2) latched by 1 and (3=4) latched by 3
= 1 Channel_(1=2=3) latched by 1
= 1 Channel_1=3) latched by 1
= 1 Channel_(1=2=3=4) latched by 1
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STK88C4050