Sharp TM200 Service Manual page 68

IC103 (AD6535): ANALOG BASEBAND
Pin Terminal Input/
No. name Output
*
1 TDI Input
2 VCXOEN Input
3 VBAT3 Input
*
4 VEXT Output
5 VCHG Input
6 GATEDRIVE Output
7 ISENSE Input
8 TEMP2 Input
*
9 AUXADC2 Input
10 REFBB Output
11 AGND2 -
12 IP Input/Output I-channel positive input/output
13 IN Input/Output I-channel negative input/output
14 QN Input/Output Q-channel positive input/output
15 QP Input/Output Q-channel negative input/output
*
16 RSVD_A16 -
*
17 TMS Input
*
18 TCK Input
19 VBAT3 Input
*
20 VEXT Output
21 CHGOSC Input
22 BATTYPE Input
23 CHGDACREF Output
24 VBATSENSE Input
25 TEMP1 Inpsut
26 AUXADC1 Input
27 REFOUT Output
28 PA Output
29 AGND0 -
30 AFCDAC Output
31 REF Output
32 AGND1 -
*
33 TDO Output
*
34 GPI Input
35 VBAT1 Input
*
36 RSVD_C16 -
37 INT Output
38 ASDO Output
39 REFCHG Output
40 VVCXO Output
41 ASDI Input
42 BSDO Output
43 VUSB Output
44 VAPPGATE Output
45 BSIFS Input
46 ASFS Output
47 VUSBIN Input
48 VAPP Output
49 BSOFS Output
CONFIDENTIAL
Description of terminal
Not used
VCXO supply
External interface regulator input
Not used
Charge supply
Charge DAC (FET) output control
Charge current sense input
Temp sensor input for battery
Not used
Baseband transmit & receive
voltage reference
Analog baseband ground
Not used
Not used
Not used
External interface regulator input
Not used
Charge oscillator capacitor
Battery type identification input
Charge DAC reference
Battery voltage sense input
Temp sensor input for camera
Auxiliary ADC input for temp.
sensor adjustment
Voltage reference output
Power amplifier control output
Analog ground
Automatic frequency control DAC
output
Voltage reference
Analog ground
Not used
Not used
Voltage controlled crystal
oscillator regulator input
Not used
Digital BB interrupt
Audio serial port data output
Voltage reference output
Voltage controlled crystal oscillator
supply 2.71 - 2.79 V (VT)
Audio serial port data input
Baseband serial port data output
USB interface supply 3.0 - 3.6 V
Application regulator pass device
gate control
Baseband serial port input framing signal
Audio serial port framing signal
USB interface regulator input
Application supply 2.75 - 3.3 V
Baseband serial port output
framing signal
TM200 OTHERS
Pin Terminal
No. name Output
50 BSDI
51 VBAT2
*
52 NC_G16
53 CSDO Output
54 CSDI
55 VBAT2
56 VABB Output
57 ASM
58 MCLKEN Output
59 AOUT1P Output
60 AOUT3L Output
61 RXON
62 TXON
63 AOUT1N Output
64 AOUT3R Output
65 MCLK
66 CSFS
67 AGND3
68 LIGHT1 Output
69 ABBRESET
70 DGND
71 LIGHT2 Output
72 LIGHT3 Output
73 VCORE Output
74 VCOREIN
75 LGND
76 VMIC Output
77 VCORE Output
78 VMEMIN
79 AIN2P
80 AIN1P
81 CRST Output
82 VMEMIN
83 VMEMSEL
84 VBAT5
85 VBAT4
86 VRTCIN
87 DBBON
88 SGND
*
89 AOUT2N Output
*
90 SPWR
*
91 AOUT2P Output
*
92 NC_R12
93 AIN3L
94 AIN3R
95 AIN2N
96 AIN1N
97 RESET Output
98 VMEM Output
99 VMEM Output
100 VBACK Output
101 VBACKSEL
6 - 3
Input/
Description of terminal
Input Baseband serial port data input
Input Analog baseband regulator input
- Not used
Control serial port data output
Input Control serial port data input
Input Analog baseband regulator input
Analog baseband supply
Input Advanced state machine
Master clock enable
Receiver audio positive output
Headset receiver audio L-channel
output
Input Baseband receive section control
Input Baseband transmit section control
Receiver audio negative output
Headset receiver audio R-channel
output
Input Master clock
Input Control serial port framing signal
- Analog audio ground
Charge LED control
Input Reset input
- Digital ground
USB charge enable
Key-pad LED control
Digital core supply 1.72 - 1.9 V
Input Digital core regulator input
- Light driver ground
Microphone supply 2.4 - 2.6 V
Digital core supply 1.72 - 1.9 V
Input Memory interface regulator input
Input Headset mic audio positive input
Input Mic audio positive input
Power-on reset capacitor
Input Memory interface regulator input
Input Memory supply voltage selection
Input Back-up battery regulator input
Input SIM interface regulator input
Input Real-time clock regulator input
Input Digital BB supply regulator on signal
- AOUT2P/N ground
Not used
Input Not used
Not used
- Not used
Input Sound IC audio L-channel input
Input Sound IC audio R-channel input
Input Headset mic audio negative input
Input Mic audio negative input
Reset output
Memory interface supply 2.75 - 3.05 V
Memory interface supply 2.75 - 3.05 V
Backup battery supply 2.72 - 3.05 V
Input Backup battery supply voltage
selection