Denon D-A03 - Semiconductors

38
D-A03
M38199 Terminal Function
SEMICONDUCTORS
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
 IC’s
M38199 (IC601)
E1H (1~600) M38199MP-276 (262 2963 206)
E3, E1H (600~) M38199MP-285 (262 2963 303)
Function
I/O
Pin
No.
Pin Name
1
30
31 50
100 81
51
80
TOP VIEW
Symbol
1 P77/AN7 CD_OP/CL_SENS I(A/D) OPEN/CLOSE Motor voltage switch 0
2 P76/AN6 KEY1 I(A/D) A/D KEY input 1 5
3 P75/AN5 KEY2 I(A/D) A/D KEY input 2 5
4 P74/AN4 KEY3 I(A/D) A/D KEY input 3 5
5 P73/AN3 P-DOWN O Vref power control, H: Normal, L: P. down 5
6 P72/AN2 TUNER_SM I(A/D) Tuner tuned level detect 5
7 P71/AN1 PROTECT I(A/D) Abnormal detect, L: Abnormal 5
8 P70/AN0 SPAN I(A/D) Frequency SPAN switch 0
9 PB3 POWER O Power ON/OFF, H: ON, L: STANDBY 5
10 PB2/DA H.P_SW I H/P detect SW, H: H/P, L: SP 0
11 P57/SRDY3/AN15 LCD_LCK O Chip enable for LC75811W 
12 P56/SCLK3/AN14 LCD_CLK O Clock for LC75811W 
13 P56/SOUT3/AN13 LCD_DI O Data output for LC75811W 
14 P54/SIN3/AN12 OEM I Distinction between DENON & W products, L: DENON 0
15 P53/SRDY2/AN11 MD_LOAD_SW I MD LOAD SW detect, L→H: DISC IN 5
16 P52/SCLK2/AN10 MD_ST O 20ms H at CD music start, 100ms H at MD ON 0
17 P51/SOUT2/AN9 MD_SEARCH O L: When CD play, H: Others 5
18 P50/SIN2/AN8 MD_RESET O MD RESET output 
19 P67/SRDY1/CS/SCLK12 MD_D_STB I MD strobe input 
20 P66/SCLK11 MD_D_SCK O MD CLOCK output 
21 P65/SOUT1 MD_KDATA O MD KEY DATA 
22 P64/SIN1 MD_DATA I MD DATA input 
23 P63/CNTR1 CD_BUS3 I/O CD I/F data in/output 3, L fixed when other than CD 4.7
24 P62/CNTR0 CD_BUS2 I/O CD I/F data in/output 2, L fixed when other than CD 4.7
25 P61/PWM CD_BUS1 I/O CD I/F data in/output 1, L fixed when other than CD 4.8
26 P60 CD_BUS0 I/O CD I/F data in/output 0, L fixed when other than CD 4.7
27 P47/T3OUT CD_BUCK O CD I/F data in/output, L fixed when other than CD 4.8
28 P46T1OUT CD_CCE O CD I/F CCE output, L fixed when other than CD 4.7
29 P45/INT1/ZCR MODEL I MODEL detect, L: A3Xmd, H: A3XCD 0
30 P44/INT4 LCD_RESET O LC75811W reset output, L: Reset 4.3
31 P43/INT3 IC_CLK O Clock for external control IC 0
32 P42/INT2 REMOCON_IN I Remote input 5
33 P41/INT1 IC_DI O Data output for external control IC 0
34 P40/INT0 SYS_STOP I Power down detect input, L: P. down 5
35 RESET RESET I mcom reset input 4.8
36 PB1/XCIN IC_CE O Chip enable for external control IC 
37 PB0/XCOUT IC_DO I Data input for external control IC 
38 XIN X_IN I Osc. input 8.38MHz 
Voltage
(V)