Pioneer SE-DIR800C manual Block, Pin Name, Function

	5			6	7	8
Pin Function
Block	No.	Pin Name	I/O		Function
	7	LRCLOCK	I	LR clock for audio data input
	8	SCLOCK	I	Bit clock for audio data input
Audio IN
	3	SDI0	I	Audio data serial input (L, R)
	4	SDI1	I	Audio data serial input (Ls, Rs)
	5	SDI2	I	Audio data serial input (C, LFE)
Audio OUT	2	SDO	O	Audio data serial output (L, R)
	41	ENABLE	I	Command enable input
Host I/F	40	CLOCK	I	Serial data input clock
	39	DATA	I	Address and data input
Reset	47	RESET	I	System reset input (Low: reset on)
	14	R	I	VCO bias resistor pin
PLL	15	VCNT	I	VCO control input pin
	23	MCLOCK	I	Moving clock input pin
	16	PDO	O	Output pin for VCO charge pump
	1,19	VDD1	−	I/O power supply
	25,37,43	VDD2	−	Digital power supply
Power	13	AVDD	−	Power supply for PLL
supply	6,20	VSS1	−	I/O GND
	31,36,46	VSS2	−	Digital GND
	12	AVSS	−	GND for PLL
Test	9,10,11,17,24		I	Test pin
	32,38		O	Test pin
	42	CMODE	I	Parallel (High) / Serial (Low) selection pin
	30	PRG4	I
	29	PRG3	I
				Dolby headphone mode selection pin
	28	PRG2	I
	27	PRG1	I
	26	PRG0	I
Parallel
	35	FMT2	I
control
				Audio I/O selection pin
	34	FMT1	I
port
	33	FMT0	I
	44	MUTE	I	Mute pin (High: Mute on)
	45	STEREO	I	Bypass setting pin of LR signal (High: Stereo bypass)
	18	PLL STOP	I	Power save pin (Low: PLL circuit OFF)
	21	PLL1	I	PLL clock selection pin
	22	PLL0	I

A

B

C

D

E

F

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SE-DIR800C

41

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