JVC XV-N40BK - Page 31

XV-N40BK,XV-N44SL
(No.A0040)1-31
82 VSSio - Connect to ground
83 RXD1 I UART1 Serial data input from external serial device, used for IR receiver
84 SSPIN1 I/O SSP1 Data in or 16X clock for USART function in UART1
85 VSS - Connect to ground
86 SSPOUT1 I/O SSP1 Data out or UART1 data-terminal-ready signal
87 SSPCLK1 I/O SSP1 Clock or UART1 clear-to -send signal
88 SSPCLK0 I/O SSP0 Clock or request-to-send function in UART1
89 VDD - Power supply terminal 1.8V
90 SSPIN0 I/O SSP0 Data in or 16X clock for USART function in UART0
91 VDDio - Power supply terminal 3.3V
92 SSPOUT0 I/O SSP0 Data out or UART0 data-terminal-ready signal
93 TXD0 I/O UART0 Serial data output to an external serial device
94 RXD0 I UART0 Serial data input from external serial device
95 CTS0 I/O UART0 Clear-to-send signal
96 RTS0 I/O UART0 Request-to-send signal
97 VSSio - Connect to ground
98 CXI I Crystal input terminal for on-chip oscillator or system input clock
99 CXO O Crystal output terminal for on-chip oscillator
100 OSCVSS - Connect to ground for oscillator
101 OSCVDD - Power supply terminal for oscillator 1.8V
102 MVCKVDD - Power supply terminal for main and video clock PLL 3.3V
103 SCEN I Scan chain test enable
104 MVCKVSS - Connect to ground for main and video clock PLL
105 ACLKVSS - Connect to ground for audio clock PLL
106 SCMD I Scan chain test mode
107 ACLKVDD - Power supply terminal for audio clock PLL 3.3V
108 VDDDAK - Power supply terminal for DAC digital 1.8V
109 VSSDAC - Connect to ground for DAC digital
110 Cr/R O Video signal output (Cr output : composite/component Red output)
111 IOM O Cascaded DAC differential output used to dump current into external resistor for power
112 C/Cb/B O Video signal output (Chrominance output for NTSC/PAL S-Video Cb output for component Blue output)
113 VAA3 - Power supply terminal for DAC analog 3.3V
114 Y/G O Video signal output (Luminance for S-Video and component Green output)
115 VSSA - Connect to ground for DAC analog
116 VREF - Non connect
117 VAA -
118 CVBS/C O Video signal output (Composite video Chrominance output for S-Video)
119 RSET O Current setting resistor of output DACs
120 COMP O Compensation capacitor connection
121 VSS - Connect to ground
122 VCLK - Non connect
123 DISCSTP - Non connect
124 DISCSET - Non connect
125 VDDio - Power supply terminal 3.3V
126 SLEEP - Non connect
127 TRVSW - Non connect
Pin No. Symbol I/O Description