Denon RCD-M40 Service Manual page 57

MB9AF316NA Terminal Function
pin
Port Name
No
1 VCC
2 P50/SIN3_1/INT00_0/AIN0_2/RTO10_0/
MADATA00_1
3 P51/SOT3_1/INT01_0/BIN0_2/RTO11_0/
MADATA01_1
4 P52/SCK3_1/INT02_0/ZIN0_2/RTO12_0/
MADATA02_1
5 P53/SIN6_0/INT07_2/TIOA1_2/RTO13_0/
MADATA03_1
6 P54/SOT6_0/TIOB1_2/RTO14_0/MADATA04_1 TU_SCL
7 P55/SCK6_0/ADTG_1/RTO15_0/MADATA05_1
8 P56/INT08_2/DTTI1X_0/MADATA06_1
9 P30/INT03_2/AIN0_0/TIOB0_1/MADATA07_1
10 P31/SCK6_1/INT04_2/BIN0_0/TIOB1_1/
MADATA08_1
11 P32/SOT6_1/INT05_2/ZIN0_0/TIOB2_1/
MADATA09_1
12 P33/SIN6_1/INT04_0/TIOB3_1/ADTG_6/
MADATA10_1
13 P34/FRCK0_0/TIOB4_1/MADATA11_1
14 P35/INT08_1/IC03_0/TIOB5_1/MADATA12_1
15 P36/SIN5_2/INT09_1/IC02_0/MADATA13_1
16 P37/SOT5_2/INT10_1/IC01_0/MADATA14_1
17 P38/SCK5_2/INT11_1/IC00_0/MADATA15_1
18 P39/DTTI0X_0/ADTG_2
19 P3A/RTO00_0/TIOA0_1
20 P3B/RTO01_0/TIOA1_1
21 P3C/RTO02_0/TIOA2_1
22 P3D/RTO03_0/TIOA3_1
23 P3E/RTO04_0/TIOA4_1
24 P3F/RTO05_0/TIOA5_1
25 VSS
26 VCC
27 P40/INT12_1/TIOA0_0/RTO10_1
28 P41/INT13_1/TIOA1_0/RTO11_1
29 P42/TIOA2_0/RTO12_1
30 P43/TIOA3_0/RTO13_1/ADTG_7
31 P44/TIOA4_0/RTO14_1/MAD00_1
32 P45/TIOA5_0/RTO15_1/MAD01_1
33 C
34 VSS
35 VCC
36 P46/X0A
37 P47/X1A
38 INITX
39 P48/SIN3_2/INT14_1/DTTI1X_1/MAD02_1
40 P49/SOT3_2/TIOB0_0/IC10_1/AIN0_1/
MAD03_1
41 P4A/SCK3_2/TIOB1_0/IC11_1/BIN0_1/
MAD04_1
42 P4B/TIOB2_0/IC12_1/ZIN0_1/MAD05_1
43 P4C/SCK7_1/TIOB3_0/IC13_1/AIN1_2/
MAD06_1
44 P4D/SOT7_1/TIOB4_0/FRCK1_1/BIN1_2/
MAD07_1
45 P4E/SIN7_1/INT06_2/TIOB5_0/ZIN1_2/
MAD08_1
46 PE0/MD1
47 MD0
48 PE2/X0
49 PE3/X1
50 VSS
51 VCC
52 P10/AN00
53 P11/AN01/SIN1_1/INT02_1/FRCK0_2/MAD09_1 KEY1
54 P12/AN02/SOT1_1/IC00_2/MAD10_1
55 P13/AN03/SCK1_1/IC01_2/MAD11_1
56 P14/AN04/SIN0_1/INT03_1/IC02_2/MAD12_1
57 P15/AN05/SOT0_1/IC03_2/MAD13_1
58 P16/AN06/SCK0_1/MAD14_1
59 P17/AN07/SIN2_2/INT04_1/MAD15_1
60 AVCC
61 AVRH
62 AVSS
63 P18/AN08/SOT2_2/MAD16_1
64 P19/AN09/SCK2_2/MAD17_1
Port
RCD-M40
use
REMOTE_IN_1 INT00_0
POWER_DOWN INT01_1
EX_INTERRUT INT02_0
AMP_PRT P53
P54
TU_SDA P55
TU_CE P56
TU_RST P30
TU_GPIO2 INT04_2
HP_MUTE P32
F_MUTE P33
CD_CLOSE_M P34
CD_OPEN_M P35
CD_CLOSE_SW P36
CD_OPEN_SW P37
CD_LIMIT_SW P38
MT_STBY P39
POWER_H P3A
CD_BUS2 P3B
CD_BUS3 P3C
CD_BUCK P3D
CD_CCE P3E
CD_DSP_RST P3F
RERR INT12_1
DIR_IN P41
DIR_OUT P42
DIR_CLK P43
DIR_CE P44
DIR_RST P45
XTAL1 SUB
XTAL2 SUB
RESET
F_V_CS P48
F_V_CLK P49
F_V_DATA P4A
VFD_RST P4B
VFD_DI P4C
VFD_CS P4D
VFD_CLK P4E
UPDATE_MD1 MD1
UPDATE_MD0 MD0
XTAL1
XTAL2
KEY0 AN00
AN01
POWER_PROT AN02
LD_CHK AN03
Model_option AN04
Version_Option AN05
BX8804_3V3 P16
BX8804_1V2 P17
USB_EN P18
USB_OC P19
57
Status
Use
Pull- No Eco
Pull-
init
up Use stby
down
I X X - H/L
I X X - H/L
I 33K X - H
I 22K X - H
O X X L L
I/O X X L L
O X X L L
O X X L L
I X X - -
O X X L L
O X X L H
O X X L L
O X X L L
I 18K X - L
I 18K X - L
I 18K X - L
O X X L L
O X X L L
I X X L L
O X X - L
O X X L L
O X X L L
O X X L L
I X X - L
I X X - L
O X X L L
O X X L L
O X X L L
O X x L L
O X X L L
O X X L L
O X X L L
O X X L L
O X X L L
O X X L L
O X X L L
I X X - -
I X 100K - -
I 10K X - -
I 10K X - -
I X 100K - L
I X X - -
I X X - -
I X X - -
O X X L L
O X X L L
O X X L L
I O X - L
Note
Act.
H/L Remote Control Input
H/L AC Cord Pull Out Detection
L External Key Interrupt Detection
L Amp Protect Detection
H/L
H/L Tuner Data
H/L Tuner Chip Enable
L Tuner Reset
H/L Tuner Interrupt Detection
H Headphone Mute
H Function Mute
H cd close motor IP4001(14) Mute
H cd open motor IP4001(9) Mute
H/L cd close switch
H/L cd open switch
H/L cd inner switch
H motor stanby IP4001(7) Mute
H System power ON/OFF(Low:Power
off,High:Power On)
H/L receive data from CD DSP (Oasis (64)
pin OUT)
H/L send command to CD DSP (Oasis
(65)pin IN)
H/L communication clock with CD DSP
H/L communication chip enable with CD
DSP
L CD DSP reset "L"=Reset Init&Stby=L
H DIR Error Interrupt Detection
H/L DIR MISO
H/L DIR MOSI
H/L DIR Clock
H/L DIR Chip Enable
L DIR Reset
X-tal(32.768kHz)
X-tal(32.768KHz)
MCU RESET
L NJW1194 Chip Select
H/L NJW1194 Clock
H/L NJW1194 Data
L VFD Reset
H/L VFD Data
H/L VFD Chip Select
H/L VFD Clock
- MCU update mode1 change(Low Fix)
- MCU update mode0
change(Low:Normal,High:Update)
X-tal(4MHZ)
X-tal(4MHZ)
- KEY1 INPUT
- KEY2 INPUT
H Voltage Protect Detection
- A/D mA C116(0.1uF)OK
- Model Optiion
- Version Option
H BX8804 3.3V
H BX8804 1.2V
H USB 5V Enable
H/L USB Over Current Detect