R5F64169Dfd Terminal Functions - Denon AVR-1611 Service Manual

R5F64169DFD Terminal Functions

Pin Pin Name
1 P96/(TXD4) NC
2 P95/(CLK4) HDRADIO RST/TU RST/ST IND
3 P94/(CTS4)/TB4IN NC
4 P93/(CTS3)/TB3IN NC
5 P92/TXD3/SDA3 HDRADIO MOHI/TU SDIO/TU SDA
6 P91/RXD3/SCL3 HDRADIO MIHO/TU SCLK/TU SCL I/(0)
7 P90/(CLK3) USB POWER(19)/NC(16)
8 P146/INT8 POWER KEY
9 P145/INT7 REQ SOMI
10 P144/(INT6) MAIN POWER
11 P143 CPU POWER
12 VDC0 VDC0
13 P141 z INPUT ONLY NC
14 VDC1 VDC1
15 NSD NSD
16 CNVss CNVSS
17 P87/(XCIN) USB RESET(19)/NC(16)
18 P86/(XCOUT) REMOTE POWER(232C)
19 RESET RESET
20 XOUT X2
21 VSS VSS
22 XIN X1
23 VCC VCC1
24 P85/(NMI) NC
25 P84/INT2 PLDAERR
26 P83/INT1 B.DOWN
27 P82/INT0 REMOCON
28 P81 D5V POWER
29 P80/RXD5 iPod RXD
30 P77/(CLK5) FL DATA
31 P76/TXD5 iPod TXD
32 P75/RXD8 NC
33 P74/(CLK8)/TA2OUT NC
34 P73/TXD8 NC
35 P72/(CLK2) OSD CLK
36 P71/(RXD2) OSD OE
37 P70/(TXD2) OSD DATA
38 P67/TXD1 TXD MO232I
39 VCC VCC1
40 P66/RXD1 RXD MI232O
41 VSS VSS
P65/(CLK1)/
42 FL CLK
SCLK(L)
43 P64/(BUSY) FL CE1
44 P63/TXD0 USB RXDMO(19)/NC(16)
45 P62/RXD0 USB TXDMI(19)/NC(16)
46 P61/(CLK0) FL RST
47 P60/(CTS0)/TB0IN NC
48 P137 ACK SIMO
49 P136/ISCLK2 CLK SIMO
50 P135/ISRXD2 SOMI
51 P134/ISTXD2 MOSI
52 P57/(RDY) NC
53 P56/(ALE) NC
54 P55/(HOLD)/EPM FRASH EPM
55 P54/(HLDA) NC
56 P133 NC
57 VSS VSS
58 P132 NC
59 VCC VCC2
60 P131 RST SUB
Synbol I/O Type
O C
O C
O/(I) C
O/(I) C
O C
-/C
O C
I -
I -
O C
O C
- -
I -
- -
- -
- -
O C
O C
- -
- -
- -
- -
- -
I -
I -
I -
I -
O C
I/O -/C
O C
O C
I -
O C
O/I C/N
O C
O C
O C
O C
- -
I -
- -
O C
O C
O C
I -
O C
I -
O C
O C
I -
O C
I -
I -
I -
I -
I -
- -
I -
- -
O C
Lv
Pullup STBY Stop
Cnv
- 3/5 O/L O/L NC
- - O/L O/L HDRADIO/TUNER KST-MW/KST-MT control
/M3.3 - I I NC
/Pd - I I NC
- - O/L O/L HDRADIO/TUNER KST-MW/KST-MT control
- - O/L O/L HDRADIO/TUNER KST-MW/KST-MT control
- - O/L O/L USB(TELECHIPS) POWER control pin/NC(16)
M3VPu - I I POWER KEY (WAIT MODE cancel, interrupt port)
- - I O/L MAIN-SUB u-com communication control output pin
- - O/L O/L MAIN POWER control pin
MAIN CPU POWER pin (POWER ON: H)
- - O/L O/L
CEC ON = STANDBY: H)
- - - - Smoothing capacitor connection pin
Pd - - - NC
- - - - Smoothing capacitor connection pin
M3VPu - - - Emulator communication pin
Single-chip / Micro-processor mode switching
Pd - - -
(Normal single-chip : L, Rewrite boot program start : H input set)
- - O/L O/L USB(TELECHIPS) POWER control pin/NC(16)
- - O/L O/L 232C POWER control pin(ON: H)/
M3VPu - - - Reset input (reset: L)
- - - - Clock output
- - - - GND
- - - - Clock input
- - - - +3V
Pd - I I NC
- O/L O/L PLD ERROR detection
M3VPu - I I Power failure detect(Power failure:L)
Pd - I I Remote control signal input
- - O/L O/L Digital 5V power control pin
(3Vin)/ 5/3 O/L O/L IPOD communication control pin
- - O/L O/L FL control pin
- 3/5 O/L O/L IPOD communication control pin
(3Vin) 5/3 O/L O/L NC
- - O/L O/L NC
3/5 O/L O/L VC
- 3/5 O/L O/L OSD control pin (LC74781)
- 3/5 O/L O/L OSD control pin (LC74781)
- 3/5 O/L O/L OSD control pin (LC74781)
- - O/L O/L Data transfer to external pin(AMX)/MITSUBISHI writer rewrite
- - - - +3V
Data received from the external pin(AMX)/MITSUBISHI writer
- - I O/L
rewrite
- - - - GND
Pd - O/L O/L FL control order pin
- - O/L O/L FL control order pin
- - O/L O/L USB(TELECHIPS) control pin/NC(16)
- - I O/L USB(TELECHIPS) control pin/NC(16)
- - O/L O/L FL control order pin
Pd - - - NC
- - O/L O/L MAIN-SUB μcom communication control output pin
- - O/L O/L MAIN-SUB μcom communication control output pin
- - I O/L MAIN-SUB μcom communication control output pin
- - O/L O/L MAIN-SUB μcom communication control output pin
Pd - - - NC
Pd - - - NC
M3VPu - - - Rewrite boot program start : L input set
Pd - - - NC
Pd - - - NC
- - - - GND
Pd - - - NC
- - - - +3V
- - O/L O/L Output for reset of sub-μcom
96
Function