Sony D-NS313F Service Manual page 22

D-NS313F
• IC1001 TMP86C808DMG-6F65 (TUNER CONTROLLER)
Pin No. Pin name
1 GND
2 XIN
3 XOUT
4 TEST
5 VCPU
6 XTIN
7 XTOUT
8 RESET
9 WSYSREQ
10 FM_H
11 CK_CTL1
12 PLL_CE
13 TCK
14 TDO
15 TDI
16 SYSSEL
17 SYSREQ
18 IFACK
19 NC
20 NC
21 SYSBUSY
22 IFRDY
23 SDA
24 SCL
25 IFBUSY
26 NC
27 IFMUTE
28 (CHG_CLK)
29 AM_SEL
30 CK_CTL2
22
I/O
– Ground terminal
I 8MHz clock input
O 8MHz clock output
I Fixed at ground
– Power supply terminal
I 75kHz clock input
O 75kHz clock output (OPEN)
I Reset input from IC801
I Request input from IC801
O AM/FM select signal output to PLL IC(IC001)
O CLOCK IC(IC471) control output
O Chip enable output to PLL IC(IC001)
I Clock for serial communications input from IC801
I Data for serial communications input from IC801
O Data for serial communications input to IC801
I Master/Slave select signal input from IC801
I Request input from IC801
O ACK output to IC801
I/O Not used
O Not used
I BUSY input from IC801
O IFRDY signal output to IC801
O Serial communications data output to EEPROM(IC802)
O Serial communications clock output to EEPROM(IC802)
O BUS BUSY signal output to IC801
I/O Not used
O Phase match with IC801
I Clock select phase match
I AM clock shift select signal input(fixed at ground in this set)
O Clock shift circuit control output
Description