DPX-MP4070/MP4070B
Active
Pin No.Pin NameI/OApplicationProcessing Operation
(H/L)
L : Correction is possible.
50FLAGINIC2Err impossibility detection.
H : Correction is impossible.
51~61NC-
62DVSS-GND.
63LNMIINon-maskable interrupt request.
64DVCC-Power supply terminal.
65~77NC-
78NC/BOOTIMask : Not connected. Flash : For writing (ActivL : Writee , H :OL�). Nomal condition
79,80NC-
81POND3.3O Digital 3.3V power-on control terminal.H : POWER ON
82LMUTELO Lch audio mute control.
83LMUTERO Rch audio mute control.
84SDAI/O I2C data (Main ?-com).
85SCLI/O I2C clock (Main ?-com).
86LMSTOPIStand-by comeback interrupt.L : Stop, H : Stop is released.
87NC-
88LDMUTEO Driver mute.L : MUTE ON, H : MUTE OFF
89DVCC-Power supply terminal.
90NC-
91DVSS-GND terminal.
92,93NC-
94MSELIMemory capacity switching terminal.H : Capacity size down, L : Capacity size up
95NC-
96ASELIAudio output polarity switch.H : Reverse output, L : Non-reverse output
97CHSELIChanger destination terminal.H : Changer, L : Other source
98SEL0I ?-com destination terminal 0.
99SEL1I ?-com destination terminal 1.
100VREFHIReference power supply input terminal for ADC (H). Back-up 3.3V
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