Sharp GX30 Service Manual - Page 135

Ic505 Vhixc620930-1l Xc620930: Regulator, Ic506 Runtza005afzzl Ugnz2: Bluetooth Module, Pin No.

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IC505 VHIXC620930-1L (XC620930): REGULATOR Pin No. 1 2 3 4* 5 Terminal name VIN VSS CE NC VOUT Input/Output Input - Input - Output CONFIDENTIAL Input Ground ON/OFF Control Not used Output Description of terminal In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. CE 3 ON/OFF Control Each ciruit - Current + Limit 1 VIN 5 VOUT Voltage Reference 2 VSS IC506 RUNTZA005AFZZL (UGNZ2): BLUETOOTH MODULE Pin No. 1* 2* 3 4 5 6 7 8 9 10 Terminal name USBP USBN UART_RTS GND GND UART_TxD UART_RxD UART_CTS PIO8 VCC_IO 11 VCC 12 PCM_OUT 13 PCM_SYNC 14* XTAL_IN 15* XTAL_OUT 16 RESETB 17 VDD18V 18 PCMCLK 19 PCM_IN 20 PIO5 21 PIO6 22 PIO3 23 GND 24 SPIMOSI 25 SPICLK 26 PIO4 27 PIO7 28 PIO1 29 RF_IO 30 GND 31 SPIMISO 32* SPICSB 33 PIO2 34 PIO0 Input/Output Input/Output Input/Output Output - - Output Input Input Input/Output Input Input Output Input/Output Input Input Input Output Input/Output Input Input/Output Input/Output Input/Output - Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output - Input/Output Input/Output Input/Output Input/Output Description of terminal USB DATA+ (Not used) USB DATA- (Not used) UART/Ready to send to DTE Ground Ground UART/TxD to DTE UART/RxD from DTE UART/Clear to send from DTE General purpose I/O Positive supply voltage for IO voltage Connect the VCC, if IO voltage is same as VCC Main supply voltage input 1 Regulated DC source recommended PCM data stream output Connection to PCM frame sync Input/output of 8 kHz Ext clock in (Not used) Ext clock out (Not used) System reset VDD_CORE decupling capacitor Connction to PCM reference Clock input/output of 256 kHz PCM data stream input General purpose I/O General purpose I/O General purpose I/O Ground For factory use only For factory use only General purpose I/O General purpose I/O General purpose I/O RF input/output Ground For factory use only For factory use only (Not used) General purpose I/O General purpose I/O In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. 6 - 15 GX30

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GX30
6 – 15
CONFIDENTIAL
IC505 VHIXC620930-1L (XC620930): REGULATOR
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
IC506 RUNTZA005AFZZL (UGNZ2): BLUETOOTH MODULE
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin No.
Terminal name
Input/Output
Description of terminal
1
VIN
Input
Input
2
VSS
–
Ground
3
CE
Input
ON/OFF Control
4*
NC
–
Not used
5
VOUT
Output
Output
Pin No.
Terminal name
Input/Output
Description of terminal
1*
USBP
Input/Output
USB DATA+ (Not used)
2*
USBN
Input/Output
USB DATA- (Not used)
3
UART_RTS
Output
UART/Ready to send to DTE
4
GND
–
Ground
5
GND
–
Ground
6
UART_TxD
Output
UART/TxD to DTE
7
UART_RxD
Input
UART/RxD from DTE
8
UART_CTS
Input
UART/Clear to send from DTE
9
PIO8
Input/Output
General purpose I/O
10
VCC_IO
Input
Positive supply voltage for IO voltage
Connect the VCC, if IO voltage is same as VCC
11
VCC
Input
Main supply voltage input 1
Regulated DC source recommended
12
PCM_OUT
Output
PCM data stream output
13
PCM_SYNC
Input/Output
Connection to PCM frame sync
Input/output of 8 kHz
14*
XTAL_IN
Input
Ext clock in (Not used)
15*
XTAL_OUT
Input
Ext clock out (Not used)
16
RESETB
Input
System reset
17
VDD18V
Output
VDD_CORE decupling capacitor
18
PCMCLK
Input/Output
Connction to PCM reference
Clock input/output of 256 kHz
19
PCM_IN
Input
PCM data stream input
20
PIO5
Input/Output
General purpose I/O
21
PIO6
Input/Output
General purpose I/O
22
PIO3
Input/Output
General purpose I/O
23
GND
–
Ground
24
SPIMOSI
Input/Output
For factory use only
25
SPICLK
Input/Output
For factory use only
26
PIO4
Input/Output
General purpose I/O
27
PIO7
Input/Output
General purpose I/O
28
PIO1
Input/Output
General purpose I/O
29
RF_IO
Input/Output
RF input/output
30
GND
–
Ground
31
SPIMISO
Input/Output
For factory use only
32*
SPICSB
Input/Output
For factory use only (Not used)
33
PIO2
Input/Output
General purpose I/O
34
PIO0
Input/Output
General purpose I/O
+
-
1
2
3
CE
VSS
VIN
ON/OFF
Control
Current
Limit
Voltage
Reference
Each ciruit
5
VOUT