Parts; Ic - Pioneer VSX-D810S Service Manual

7.2 PARTS

7.2.1 IC

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
PDG261A (FRONT ASSY : IC401)
• System Control MCU
•
Pin Arrangement (Top View)
G2 1
G1 2
NC
3
ACIN 4
RDS_DT 5
RDS_CK 6
Not used 7
RMC 8
VER_2 9
PLL_CE 10
Not used 11
Not used 12
DSPM_RDY 13
DSPM_CS2 14
STEREO 15
TUNED 16
VENC_A 17
VENC_B 18
A.MUTE 19
DSPM_RDY 20
DSPM_CS 21
DSPM_CK 22
DSPM_SI 23
DSPM_SO 24
MVOL_ATT 25
ST_EVR 26
PLL_DO 27
28
KEYIN1 29
KEYIN2 30
G1/A1
G0/A0
NC
PE0/EC0/INT0
PE1/EC1/INT1
PE2/INT2
PE3/INT3/NMI
PE4/RMC
PE5
PE6/PWM
PE7/TO/ADJ
PC0/KR0
PC1/KR1
PC2/KR2
PC3/KR3
PC4/KR4
PC5/KR5
PC6/KR6
PC7/KR7
PB0/CINT
PB1/CS0
PB2/SCK0
PB3/SI0
PB4/SO0
PB5/SCK1
PB6/SI1
PB7/SO1
AVREF
PA1/AN0
PA1/AN1
VSX-D810S
A21 80 S11
A22 79 S12
A23 S13
78
PH7/A24 77 S14
PH6/A25 76 S15
PH5/A26 75 S16
PH4/A27 74 S17
PH3/A28 73 S18
PH2/A29 72 S19
PH1/A30 71 S20
PH0/A31 70 S21
PG7/A32 69 S22
PG6/A33 68 4053INH
PG5/A34 67 4053A
PG4/A35 66 RY_B
PG3/A36 65 RY_C/R
PG2/A37 64 RY_A
PG1/A38 63 RY_AC
PG0/A39 62 GAIN_SEL
PF7/A40 61 NECK_SEL
PF6/A41 60 DSPM_RST
PF5/A42 59 9164_CS
PF4/A43 58 T_MUTE
PF3/A44 57 T_POWON
PF2/A45 56 RY_HP
PF1/A46 55 FM+(RDS)
PF0/A47 54 9459_ST
PD7/A48 53 Not used
PD6/A49 52 9273_CS
PD5/A50 51 Not used
65