Table of Contents
Advertisement
STR-KS1000P
MAIN BOARD IC1601 MB90488BPF-G-181E1 (SYSTEM CONTROLLER)
Pin No.
Pin Name
1
DATA0
2
GP9
3
BST
4
HCS
5
HACN
6
XRST
7
PM
PWM_DA
8
GP12
9
10
AD_RST
VSS
11
12
HDMI-SW1
13
HDMI-DET
14
HDMI-OEB
15
HDMIPRE
16
HDMI-CTL
P-CONT2
17
18
HDOUT
19
HDIN
HCLK
20
SELECT_B,
21, 22
SELECT_A
23
VCC5
24, 25
NO USE
26
POWER_SD
FLASH2,
27, 28
FLASH1
29 to 31
NO USE
32
POWER_RS
33
SCL
34
SDA
35
AVCC
36
AVRH
AVSS
37
38 to 40
A/D0 to A/D2
41
NO USE
VSS
42
43
RDS SIGNAL
44
ADCC2
45
VERSION
46
P.CONT1
47
FUSE DETECT
48
STOP P.STOP
49 to 51
NO USE
52
RDS CLK
53
RDS DATA
54
SIRCS
55
ADCC_INT
56
POWER KEY
36
I/O
I
Audio serial data input from the digital audio interface receiver
I
Read ready signal input from the digital audio signal processor
O
Boot strap signal output to the digital audio signal processor
Chip select signal output to the digital audio signal processor
O
I
Acknowledge signal input from the digital audio signal processor
O
System reset signal output to the digital audio signal processor "L": reset
O
PLL initialize signal output to the digital audio signal processor
O
Power on/off control signal output terminal Not used
O
Write enable signal output to the digital audio signal processor
O
System reset signal output to the A/D converter
-
Ground terminal
O
Source selection signal output terminal Not used
I
HDMI connector detection signal input terminal Not used
O
Chip enable signal output terminal Not used
-
Not used
Power on/off control signal output terminal Not used
O
O
Power on/off control signal output to the regulator IC and power supply circuit
I
Serial data input from the digital audio signal processor
O
Serial data output to the digital audio signal processor
O
Serial data transfer clock signal output to the digital audio signal processor
O
Audio select signal output to the analog audio input select
-
Power supply terminal (+3.3V)
-
Not used
I
Shut down state input from the digital power amplifier "L": shut down
-
Not used
-
Not used
O
Reset signal output to the digital power amplifier "L": reset
O
Serial data output to the EEPROM
I/O
Two-way data bus with the EEPROM
-
Power supply terminal (+3.3V)
I
Reference voltage (+3.3V) input terminal
-
Ground terminal
I
Front panel key input terminal (A/D input)
-
Not used
-
Ground terminal
I
RDS signal input from the tuner
I
Mic signal input terminal
I
Setting terminal for the destination
O
Power on/off control signal output to the regulator IC
-
Not used
I
AC off detection signal input terminal
-
Not used
I
RDS serial data transfer clock signal input from the tuner
I
RDS serial data input from the tuner
I
SIRCS signal input terminal
I
ADCC interrupt status input terminal
I
Power key input terminal
Description
Hide quick links:
Advertisement
Table of Contents
