UPD6376 Pinout

Pinout of the µPD6376 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 voltage supply
• AGND: Analog ground
• DGND: Digital ground
• LREF: Reference voltage for Left DAC
• RREF: Reference voltage for Right DAC
• DIN: Data input
• CLK: Bit clock
• LRCLK: Word clock
• LRSEL: Stereo reverse
• FSSEL: When Low or Floating (internally pulled low), DIN caries multiplexed data (as on SNES). When high, left is from DIN and right is from LRSEL

• Based on https://www.alldatasheet.com/html-pdf/6972/NEC/UPD6376/164/4/UPD6376.html