9. MICROPROCESSOR AND IC DATA
IC61 : TMP86FH12MG
PIN No NAME I/O ACTIVE DESCRIPTION
1 VSS - Digital GND Votage
2 XIN I Oscillator Input Port
3 XOUT O Oscillator Output Port
4 TEST I H Fixed to high
5 VDD - Power Supply Port (+5V)
6 P_AMUTE O L POWER AUDIO MUTE Control Port ("L")
7 P_FMUTE O L POWER FUNCTION MUTE Control Port ("L")
8 RESET I L Reset Input Port ("L")
9 BACK UP I L BACK_UP Mode Control Port ("L")
10 MD/TAPE_LED O H MD/TAPE_LED Control Port("H")
11 CD_R_LED O L CD_R_LED Control Port
12 AUX/DVD_LED O L AUX/DVD_LED Control Port
13 TUNER_LED O L TUNER_LED Control Port
14 CD_LED O L CD_LED Control Port
15 PHONO_LED O L PHONO_LED Control Port
16 MUTE_LED O L MUTE_LED Control Port ("L")
17 REMOTE(EXT) I L REMOTE Input Port
18 REMOTE(EXT) I L REMOTE Input Port
19 VR_UP O L VR_UP Control Port
20 VR_DOWN O L VR_DOWN Control Port
21 POWER_ON O H Unit Power On Control Port ("H")
22 PROTECT IN I L PROTECT Input Port("L")
23 REC_SEL I L REC_SELECT Input Port
24 STANDBY_LED O H STANDBY_LED Control Port ("H")
25 P23(AIN2) - - NO Connection Port
26 EN1(SCROLL_DN) I L Scroll Down Control Port
27 EN2(SCROLL_UP) I L
Scroll Up Control Port
28 CE1 I H Chip Enable"1" Control Port
29 DATA I L Data Input Port
30 CLK O L Clock Output Port
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