Chapter 6. Major Part Drawing; Function Table Of Ic - Sharp GX-M10 Service Manual

GX-M10

CHAPTER 6. MAJOR PART DRAWING

[1] Function Table Of IC

IC600 CH-IXA369AWA5 : Micro Computer IXA369AW00 ( 1/4 )
NAME
Pin
No.
PORT_TYPE
HP_SEL
1
P3_3/SSI
TUN_SDA/DAP_SDA
2
P3_4/SDA/SCS
MODE
3
MODE
XCIN
4
P4_3/XCIN
XCOUT
5
P4_4/XCOUT
RESET
6
RESET
XOUT
7
P4_7/XOUT(Note1)
VSS
8
VSS/AVSS
XIN
9
P4_6/XIN
VCC
10
VCC/AVCC
DAP_RST
11
P5_4/TRCIOD
DAP_PWDN
12
P5_3/TRCIOC
DAP_MUTE
13
P5_2/TRCIOB
DCDC_EN
14
P5_1/TRCIOA/TRC-
TRG
DC_ECO
15
P5_0/TRCCLK
LCD_CE
16
P2_7/TRDIOD1
LCD_BCKLGHT
17
P2_6/TRDIOC1
IPOD_DET
18
P2_5/TRDIOB1
FAULT
19
P2_4/TRDIOA1
USB_EN
20
P2_3/TRDIOD0
IPOD_EN
21
P2_2/TRDIOC0
GUI_MUTE
22
P2_1/TRDIOB0
DSEL_S
23
P2_0/TRDIOA0/TRD-
CLK
RX_IN
24
P1_7/TRAIO/INT1
LCD_CLK
25
P1_6/CLK0
MIC_MUTE
26
P1_5/RXD0/(TRAIO)/
(INT1)(Note2)
INPUT/
TYPE
OUTPUT
CMOS INPUT /
INPUT
OUTPUT
INPUT / CMOS INPUT /
OUTPUT OUTPUT
INPUT INPUT
CMOS INPUT /
INPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
INPUT INPUT
OUTPUT INPUT
- -
INPUT INPUT
- -
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
INPUT
OUTPUT
CMOS INPUT /
INPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
INPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
CMOS INPUT /
OUTPUT
OUTPUT
SOFT
PULL-UP
HEADPHONE IN DETECTION SWITCH
OFF
L : IN , H : OUT
OFF TUNER/DAP DATA I2C BUS LINE
- CONNECT THIS PIN TO VCC VIA A RESISTOR
OFF 32.768kHz CRYSTAL (SUB CLOCK)
OFF 32.768kHz CRYSTAL (SUB CLOCK)
RESET INPUT. ACTIVE "L"
- CONNECT TO WRITER RESET LINE DURING
FLASH
OFF 8MHz CERAMIC OSCILLATOR (MAIN CLOCK)
- GROUND
OFF 8MHz CERAMIC OSCILLATOR (MAIN CLOCK)
- 3.3V SUPPLY
DAP RESET CONTROL
OFF
H : NORMAL , L : RESET
DAP POWER DOWN CONTROL
OFF
H : NORMAL , L : POWER DOWN
DAP MUTE CONTROL
OFF
H : MUTE OFF , L : MUTE ON
12V SUPPLY CONTROL, ON DURING DEMO/P-ON
OFF
H : ON; L : OFF
ECO CTRL
OFF
H: OTHERS , L: DC DEMO OFF
OFF LCD DRIVER CHIP ENABLE OUTPUT
LCD BACKLIGHT CONTROL
OFF
L : OFF H: ON
IPOD IN DETECTION
OFF
L : IN , H : OUT
OFF CURRENT LIMITTER IC ERROR DETECT
CURRENT LIMITTER IC SELECTOR
OFF
H:USB L:OTHERS
CURRENT LIMITTER IC SELECTOR
OFF
H:IPOD L:OTHERS
GUITAR MUTE CONTROL
OFF
L : MUTE ON , H : MUTE OFF
D+/D- BUS SELECTOR CONTROL
OFF
H : IPOD , L : USB
OFF REMOCON SENSOR INPUT
OFF LCD DRIVER CLOCK OUTPUT
MIC MUTE CONTROL
OFF
L : MUTE ON , H : MUTE OFF
6 – 1
DESCRIPTION
HARDWARE
PULL-UP
NEED
NEED
NEED
NEED
NEED
NEED