Denon AVR-5308CI - Page 73

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AVR-5308CI / AVC-A1HD
EPM570F256C5N (CPU: IC951)
EPM570F256C5N Terminal Function
Extended PLD
Pin Symbol I/O Op(Ext.) Res STBY stop Function
A1GND - - ---GND
A2 FUNC DATA/XMDIT DIN O - Z O/L O/L FUNCTION SW control pin
A3 SW3.3V - - - - - +3.3V
A4 FUNC STB AIN O - Z O/L O/L FUNCTION SW control pin
A5 VOL STB1 O - Z O/L O/L VOLUME control
A6 SIGDET SBR I Eu Z I O/L For SIGNAL DET SBR
A7 SIGDET SL I Eu Z O/L O/L For SIGNAL DET SL
A8 LIMIT DET I Eu Z O/L O/L Signal detect input (Detected : L)
A9 FUNC STB VIN O - Z O/L O/L FUNCTION SW control pin
A10 VOL STBSW O - Z O/L O/L EXT.IN SW VOLUME control pin (AVR5308/AVCA1HD:0dB)
A11 VOL STBZONE O - Z O/L O/L VOLUME control
A12 SIGDET SBL I Eu Z O/L O/L For SIGNAL DET SBL
A13 LIMIT O Ed Z O/L O/L LIMIT control (7ch ST:H , EXT.IN:H , LIMIT DET=45sec"L":H)
A14SW3.3V - - ---+3.3V
A15 HIGH B RL O Ed Z O/L O/L HIGH B power pntrol pin
A16 GND - - - - - GND
B1 CPUD0 I/O - Z O/L O/L External memory access pin
B2GND - - ---GND
B3 FUNC STB B O - Z O/L O/L FUNCTION SW control pin
B4 (FUNC STB D) O - Z O/L O/L (FUNCTION SW control pin for AVPA1HD)
B5 VOL DATA O - Z O/L O/L VOLUME control
B6 VOL STB3 O - Z O/L O/L VOLUME control
B7 SIGDET C I Eu Z O/L O/L for SIGNAL DET C
B8 SIGDET SR I Eu Z O/L O/L for SIGNAL DET SR
B9 VOL CLK O - Z O/L O/L VOLUME control
B10 VOL STB2 O - Z O/L O/L VOLUME control
B11 SIGDET FR I Eu Z O/L O/L for SIGNAL DET FR
B12 SIGDET FL I Eu Z O/L O/L for SIGNAL DET FL
B13 A+B LIMIT O Ed Z O/L O/L A+B LIMIT control (SURROUND SPEAKER A+B:H)
B14 FAN DET I Eu Z O/L O/L Temperature detect control pin(Detected : L)
B15 GND - - - - - GND
B16 RDY I/O Z O/L O/L MAIN CPU access pin
C1 SW3.3V - - - - - +3.3V
C2 CPUD1 I/O - Z O/L O/L External memory access pin
C3 CPUD8 I/O - Z O/L O/L External memory access pin
C4 CPUA4 I/O - Z O/L O/L External memory access pin
C5 CPUA2 I/O - Z O/L O/L External memory access pin
C6 CPUA1 I/O - Z O/L O/L External memory access pin
C7 CPUA0 I/O - Z O/L O/L External memory access pin
C8 CPUD4 I/O - Z O/L O/L External memory access pin
C9 CPUD5 I/O - Z O/L O/L External memory access pin
C10 CPUD6 I/O - Z O/L O/L External memory access pin
C11 CPUD7 I/O - Z O/L O/L External memory access pin
C12 FUNC STB A O - Z O/L O/L FUNCTION SW control pin
C13 (DIGITAL RL) O - Z O/L O/L Not used
C14 H/P DET I Eu Z O/L O/L HEADPHONE detect input (Detected : H)
C15 ALE I/O - Z O/L O/L MAIN CPU access pin
C16SW3.3V - - ---+3.3V
D1 CPUD3 I/O - Z O/L O/L External memory access pin
D2 CPUD2 I/O - Z O/L O/L External memory access pin
D3 CPUD9 I/O - Z O/L O/L External memory access pin
D4 RAMCS2 I/O - Z O/L O/L External memory access pin
D5 CPUA3 I/O - Z O/L O/L External memory access pin
D6 NC O - Z O/L O/L NC
D7 NC O - Z O/L O/L NC
D8 NC O - Z O/L O/L NC
D9 NC O - Z O/L O/L NC