Marantz NR1601 Service Manual page 100

R5F3650KNFB Terminal Functions
Pin Pin Name Synbol
1 P94 NC
2 P93 DIR CE
3 P92/SOUT3 DIR DIN
4 P91/SIN3 DIR DOUT
5 P90/CLK3 DIR CLK
6 BYTE BYTE
7 CNVCS CNVSS
8 P87 ADC RST
9 P86 NC
10 RESET SUBRESET
11 XOUT X1
12 VSS VSS
13 XIN X2
14 VCC VCC
P85(N)/(NMI)/
15 (CEC_IN)
(CEC)
16 P84/INT2 CEC_IN
17 P83/INT1 ACK SIMO
18 P82/INT0 SUB BDOWN
19 P81 ABT RST
20 P80/(RXD5) NC
21 P77/(CLK5) SUB TDO
22 P76/(TXD5) A PLD CS /"D/M"
23 P75 A PLD DATA
24 P74 A PLD CLK
25 P73/CTS2 NC
26 P72/CLK2 DA POWER
P71(N)/RXD2/
27 HSCL(400k)
SCLMM
P70(N)/TXD2/
28 HSDA(400k)
SDAMM
29 P67/TXD1 TXD
30 P66/RXD1 RXD
31 P65/CLK1/SCLK SCLK
32 P64/CTS1 NC
33 P63/TXD0 SOMI
34 P62/RXD0 SIMO
35 P61/CLK0 CLK SIMO
36 P60/CTS0 REQ SOMI
37 P57 NC
38 P56 DV POWER2
39 P55/EPM EPM
40 P54 CEC_OUT
41 P53 NC
42 P52 NC
43 P51 NC
44 P50/CE CE/DSP BOOT
45 P47/(TXD7)/(SDA7) COMP SW2
46 P46/(RXD7)/(SCL7) COMP SW1
47 P45/(CLK7) NC
48 P44 HPD1
49 P43 NC
50 P42 NC
51 P41 CEC POWER
52 P40 HPD2
53 P37 HDMIR_RST
54 P36 1TX RST
55 P35 NC
56 P34 Z1 SSIGDET
57 P33 HPD3
Op Pu/Pd
I/O Type Det
(Int.) (Ext.)
I - - - Pd
O C - - -
O C - - -
I - Lv - DA3.3Pu
O C - - -
- - - - -
- - - - Pd
O C - - -
O C - - -
I - Lv - SCPU3VPu
O - - - -
- - - - -
I - - - -
- - - -
I - - - Pd
I - E↓&L - SCPU3VPu Z
I - E↓&L - -
I - E↓&L -
O C - - -
I - - - Pd
I - - - -
O C - - -
O C - - -
O C - - -
I - - - Pd
O C - - -
I/O N - - CEC3VPu
I/O N - - CEC3VPu
O C - - SCPU3VPu Z
I - Lv - SCPU3VPu Z
I - - - Pd
I - - - Pd
O C - - -
I - - - -
I - - - -
O C - - -
O C - - -
O C - - -
I - - - Pd
O C - - -
I - - - Pd
I - - - Pd
I - - - Pd
O/I C - - SCPU3VPu Z
O C - - -
O C - - -
I - - - Pd
O C - - -
I - - - Pd
I - - - Pd
O C - - -
O C - - -
O C - - SCPU3VPu Z
O C - - SCPU3VPu Z
I - - - Pd
I - Lv - SCPU3VPu Z
O C - - -
PURE CEC
Res P.OFF
D STBY
Z - - Z NC
Z O/L O/L Z DIR control pin (LC89058W-VF4A)
Z O/L O/L Z DIR control pin (LC89058W-VF4A)
Z - - Z DIR control pin (LC89058W-VF4A)
Z O/L O/L Z DIR control pin (LC89058W-VF4A)
- - - - GND(Ext. data bus bit width switching, 16bit : L)
Single-chip/Micro-processor mode switching
- - - -
(Normal single-chip : L, Rewrite boot program start : H input set)
Z O/L O/L Z AD(******) control pin
Z O/L O/L Z DIR control pin (LC89058W-VF4A)
L - - Z Reset input
- - - - Oscillator connection
- - - - GND
- - - - Oscillator connection
- - - - +3.3V
NC
- - - -
("H" fi xed/Reserve (16pin CEC-D signal input for TEST))
- - Z CEC-D signal input pin
MAIN-SUB ucom communication control input pin
Z - - Z
(MAIN ucom Hack:L Return)
Z - - Z Power failure detect(Power failure:L)
Z O/H O/H Z IP CONV(ABT2015) Reset
Z - - Z NC
Z O/L O/L Z PLD rewriting control (JTAG)
A PLD control pin/ DFW
Z O/L - O/L
/MITSUBISHI rewritten for determining (DW :L)
Z O/L O/L Z A PLD control pin
Z O/L O/L Z A PLD cotrol pin
Z - - Z NC
Z Z - Z DIGITAL power (DA3.3V,DA1.2V) ON/OFF control (H: ON)
VIDEO I2C- IP CONV(ABT1030)/HDMI_R(ADV7840)
Z O/L O/L O/L
/HDMI T(ADV7511)
VIDEO I2C- IP CONV(ABT1030)/HDMI_R(ADV7840)
Z O/L O/L O/L
/HDMI T(ADV7511)
- - Z Data transmission output to external
- - Z Data reception input from the external
Z - - Z Emulator communication pin
Z - - Z NC
Z - - Z MAIN-SUB ucom communication control pin
Z - - Z MAIN-SUB ucom communication control pin
Z - - Z MAIN-SUB ucom communication control pin
Z - - Z MAIN-SUB ucom communication control pin
Z - O/L O/L NC
Z O/L - Z DIGITAL.VIDEO power control pin (DV1.8V)
Z - - Z Rewrite boot program start : L input set
Z O/L - Z CEC-D signal input pin
Z - - Z NC
Z - - Z NC
Z - - Z NC
MONI SEL(for Dual Moni)(MAX4886)
O/L - Z
/Rewrite boot program start : H input set
Z O/L O/L O/L VIDEO SELECT IC(NJW2586)
Z O/L O/L O/L VIDEO SELECT IC(NJW2586)
Z - - Z NC
Z O/L O/L Z HP DET control pin
Z - - Z NC
Z - - Z NC
Power ON (CEC5V,CEC3.3V,CEC1.8V) for CEC
Z O/L O/H Z
STANDBY
Z O/L O/L Z HP DET control pin
O/H - Z Reset for HDMI RECEIVER(ADV7840)
O/H - Z Reset for HDMI TRANSMITTER (ADV7511)
Z - - Z NC
- - Z S signal presence detection input (Connected: H)
Z O/L O/L Z HP DET control pin
100
Function