16
KRF-V7300D/V8300D/V9300D
●
MN101EF16K1CLA: MICROPROCESSOR (X08, IC506)
Pin No.
Pin Name
I/O
Description
Logic
1
IPOD_SCL
OUT
Clock for iPod.
2
IPOD_SDA
OUT
Data for iPod.
3
CE1
IN
Chip enable
4
FL_DIN
OUT
Data for FL driver.
5
FL_CE
OUT
Chip enable for FL driver.
6
FL_CL
OUT
Clock for FL driver.
7
EXT_STB
OUT
Strobe for port extension IC.
8
FL_RST
OUT
Reset for FL driver.
9
6dB_ATT
OUT
6dB ATT
10
EXT_CLR
OUT
Clear for port extension IC.
11
MMOD
IN
Memory selector port.
12
OSC2
OUT
Clock input port.
13
OSC1
IN
Clock output port.
14
Vss
-
Power supply.
15
XI
IN
Clock input port.
NO USED
16
XO
OUT
Clock output port.
NO USED
17
Vdd33
-
Microprocessor power supply port
18
Vdd18
-
Microcomputer power supply port
19
RESET
IN
Reset port.
20
NC
OUT
NC
21
TEST_PROTECT
OUT
Test Mode Protection
22
TH_DET
IN
Thermal sensor detection
23
HDMI_RDY
IN
Ready for HDMI microprocessor.
24
HDMI_RST
OUT
Reset for HDMI microprocessor.
25
REMOCON
IN
Remote control input (Interrupt)
26
RDS_CLK
IN
RDS clock input (Interrupt)
27
RDS_DATA
IN
RDS data input
28
CEC_IN1
IN
for CEC
29
CEC_OUT
OUT
for CEC
30
CEC_IN2
IN
for CEC
31
IPOD_RXD
OUT
iPod RXD (UART)
32
IPOD_TXD
IN
iPod TXD (UART)
33
IPOD_RST
OUT
Rest for iPod.
34
HDMI_DIN
OUT
Data-in for HDMI microprocessor.
35
HDMI_DOUT
IN
Data-out for HDMI microprocessor.
36
HDMI_CLK
OUT
Clock for HDMI microprocessor.
37
Vdd18
-
Internal power supply port.
38
A_MUTE
OUT
Audio Mute
39
Vss
-
Power supply port.
40
REC_MUTE
OUT
Rec-out Mute
CIRCUIT DESCRIPTION
