UPD6376 Pinout
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Pinout of the uPD6376 Audio DAC. It takes the Digital Serial Audio data from the S-DSP (not the DSP-x coprocessor) and converts it into an Analog signal.
.----\/----. FSSEL -> | 01 16 | <- CLK DGND -- | 02 15 | <- DIN NC xx | 03 14 | <- LRSEL DVCC -- | 04 13 | <- LRCLK AGND -- | 05 12 | -- AGND ROUT <~ | 06 11 | ~> LOUT AVCC -- | 07 10 | <~ LREF AVCC -- | 08 09 | <~ RREF ˋ----------´
- AVCC: Analog Voltage Supply
- DVCC: Digital Volateg Supply
- AGND: Analog Ground
- DGND: Digital Ground
- LREF: Reference Volate for Left DAC
- RREF: Reference Volate for Right DAC
- DIN: Data Input
- CLK: Serial Clock
- LRCLK: Left/Right Clock
- LRSEL: Left/Right Select
- FSSEL: When Low or Floating (internally pulled low), Both Channels are inout from Pin 15 (SNES Behavior). If High, Left Channel is taken from Pin 15 and Right from Pin 14.