j1C301: YM3404DF or YM3619DF (16 bit over sampling digital filter) 501 501 7 SOSy 6 BCI S/P OATA RAM L,R ACCUMULATOR SDSY YM3619 Pin No. 11 10 8 4 3 22 23 I1 10 SHIFTER Bel :I YM3404 Pin No. 7 6 5 3 2 14 15 Pin"Name 1/0 SOl SOSY BCI XI XO ST FEN J I I I 0 I I 13 9 OLO 0 14 15 17 10 11 12 ORO WCO BCO 0 0 0 2 1 SHL 0 24 12 5 20 16 8 4 13 SHR VOO1 VOO2 Vss 0 I S/P OATA RAM L,R ACCUMULATOR SHIFTER OVER FIOW L1M1TER ou BuFFER S Function Eneoded digital signal serial input Oistinetion between Leh and Reh, Oata input timing Bit eloek input for input data CI k OSC 196 fs = 17.2872MHz oe . or 192 fs = 16.9344 MHz 20AC = uHu 10AC - uLu Switeh input System dock switeh input 196 fs = uLu 192 fs = uHu 10AC: L, Reh Oata input 20AC: Leh Oata input Reh Oata output Word dock for output data (OLO, OROI Bit dock for output data and system eloek output for SPCII 98 fs = 8.6436MHz or 96 fs = 8.4672MHz 10AC: Lch degliteh signal output 20AC: L, Reh degliteh signal output 1 OAC: Reh degliteh signal output Power supply +5V for digital signal Power supply for eloek and degliteh signal GNO