Semiconductors; Ic's - Denon PMA-2020AE Service Manual

SEMICONDUCTORS

Only major semiconductors are shown, general semiconductors etc. are omitted from list.
The semiconductors which described a detailed drawing in a schematic diagram are omitted from list.

1. IC's

TMP86FH47BUG (U601)
TMP86FH47BUG Terminal Functions
Pin No.
1 VSS
2 XIN
3 XOUT
4 TEST
5 VDD
6 P21
7 P22
8 RESET
9 P20
10 P00
11 P01
12 P02
13 P03
14 P04
15 P05
16 P06
17 P07
18 P17
19 P16
20 P15
Port Name
XTIN
XTOUT
INT5 STOP
INT0
PDO4/PWM4PPG4 TC4
RXD
TXD
SO
SI
SCK
INT4
INT3
I/O
to GND
x'tal (8MHz)
x'tal (8MHz)
I to VSS/VDD
to VDD
O LED R
O LED G
I reset
I Stop mode cancellation
I ASO protector
O P direct output
I RXD(program)
O TXD(program)
O analog sw data (not use)
O analog sw strobe (not use)
O analog sw clock (not use)
O source direct output
I P direct input
I source direct input
O ac power relay
38
Function