Sharp HR-MB3 Service Manual page 31

IC100 RH-IXA068AWZZ: DSP (IXA068AW) (2/3)
Pin No. Port Name
57 D0
58 D1
59 D2
60 VSS19
61 D3
62 D4
63 D5
64 VSS20
65 D6
66 D7
67 D8
68 CVDD10
69 D9
70 D10
71 D11
72 DVDD4
73 VSS10
74 D12
75 D13
76 D14
77 D15
78 CVDD3
79 EMU0
80 EMU1/#OFF
81 TDO
82 TDI
83 RVDD1
84 #TRST
85 TCK
86 TMS
87 CVDD5
88 DVDD5
89 SDA
90 SCL
91 #RESET
92 DVSS
93 #INT0
94 #INT1
95 CVDD11
96 #INT2
97 #INT3
98 DVDD13
99 #INT4
100 VSS21
101 XF
102 VSS22
103 ADVSS
104 ADVDD
105 AIN0
106 AIN1
107 AVDD
108 AVSS1
109 RDVDD1
110 RCVDD
111 RTCINX2
112 RTCINX1
113-115 VSS13-VSS11
116 S23
117 S25
118 CVDD4
119 S24
120 S21
Terminal Name Input/Output
D0 Input/Output
D1 Input/Output
D2 Input/Output
VSS19
D3 Input/Output
D4 Input/Output
D5 Input/Output
VSS20
D6 Input/Output
D7 Input/Output
D8 Input/Output
CVDD10 Input
D9 Input/Output
D10 Input/Output
D11 Input/Output
DVDD4 Input
VSS10
D12 Input/Output
D13 Input/Output
D14 Input/Output
D15 Input/Output
CVDD3 Input
EMU0 Input
EMU1 Input
TDO Output
TDI Input
RVDD1 Input
TRST Input
TCK Input
TMS Input
CVDD5 Input
DVDD5 Input
SDA Input/Output
SCL Input/Output
DSP_RST Input
DVSS —
zINT0 Input
zINT1 Input
CVDD11 Input
zINT2 Input
zINT3 Input
DVDD13 Input
zINT4 Input
VSS21
XF Output
VSS22
ADVSS —
ADVDD Input
KEYIN Input
BATT_DET Input
AVDD Input
AVSS1
RDVDD1 Input
RCVDD Input
RTCINX2 Output
RTCINX1 Input
VSS13-VSS11
HDD_DMACK Input/Output
HDD_CS0 Input/Output
CVDD4 Input
HDD_RST Input/Output
USB_RDY Input/Output
Data bus D0.
Data bus D1.
Data bus D2.
— Digital GND.
Data bus D3.
Data bus D4
Data bus D5.
— Digital GND.
Data bus D6.
Data bus D7.
Data bus D8.
Digital power for CPU core. (1.6V)
Data bus D9.
Data bus D10.
Data bus D11.
Digital power for interface. (3.3V)
— Digital GND.
Data bus D12.
Data bus D13.
Data bus D14.
Data bus D15.
Digital power for CPU core. (1.6V)
Emulator 0 pin.
Emulator 1 pin.
IEEE standard 1149.1 test data output.
IEEE standard 1149.1 test data input.
Digital power for CPU core. (1.6V)
IEEE standard 1149.1 test reset.
IEEE standard 1149.1 test clock.
IEEE standard 1149.1 test mode select.
Digital power for CPU core. (1.6V)
Digital power for interface. (3.3V)
I2C data output.
I2C clock output.
DSP reset.
Digital GND for USBPLL.
Interrupt input 0.
Interrupt input 1.
Digital power for USBPLL. (1.6V)
Interrupt input 2.
Interrupt input 3.
Digital power for interface. (3.3V)
Interrupt input 4.
— Digital GND.
— Digital GND.
Analog digital GND.
Analog digital power. (3.3V)
Key input.
Battery voltage input.
Analog power. (3.3V)
— Analog GND.
Digital power for RTC module interface. (1.6V)
Digital power for RTC module. (1.6V)
Real time clock input. (Reserve)
Real time clock output. (Reserve)
— Digital GND.
HDD serial clock.
HDD chip select0.
Digital power for CPU core. (1.6V)
HDD reset.
USB.
8 – 2
HR-MB3
Function