Clarion VRX765VD Service Manual page 44

658-0245-01 C1AB00001622
Terminal Description
pin 1: VDD IO : - : I/O pad power (3.3V)
pin 2: MD 10 :I/O: SDRAM data bus (0V)
pin 3: MD 11 :I/O: SDRAM data bus (0.6V)
pin 4: VDD : - : Core power (1.8V)
pin 5: MD 12 :I/O: SDRAM data bus (0V)
pin 6: VSS IO : - : I/O pad ground (0V)
pin 7: MD 13 :I/O: SDRAM data bus (0.7V)
pin 8: MD 14 :I/O: SDRAM data bus (0.5V)
pin 9: MD 15 :I/O: SDRAM data bus (0V)
pin 10: VDD IO : - : I/O pad power (3.3V)
pin 11: /DQM 1 : O : SDRAM data byte enable (0V)
pin 12: MA 9 : O : SDRAM address bus (0V)
pin 13: MA 8 : O : SDRAM address bus (0V)
pin 14: VSS IO : - : I/O pad ground (0V)
pin 15: MA 7 : O : SDRAM address bus (2.3V)
pin 16: MA 6 : O : SDRAM address bus (1.9V)
pin 17: VSS : - : Core ground (0V)
pin 18: MA 5 : O : SDRAM address bus (1.1V)
pin 19: VDD IO : - : I/O pad power (3.3V)
pin 20: MA 4 : O : SDRAM address bus (2V)
pin 21: MA 3 : O : SDRAM address bus (2.3V)
pin 22: MCLK : O : SDRAM clock (1.7V)
pin 23: VSS IO : - : I/O pad ground (0V)
pin 24: CKE : O : SDRAM clock enable (3.3V)
pin 25: MA 2 : O : SDRAM address bus (2.3V)
pin 26: MA 1 : O : SDRAM address bus (1V)
pin 27: VDD IO : - : I/O pad power (3.3V)
pin 28: MA 0 : O : SDRAM address bus (1V)
pin 29: MA 10 : O : SDRAM address bus (0V)
pin 30: MA 11 : - : Not used
pin 31: VSS IO : - : I/O pad ground (0V)
pin 32: MA 12 : O : SDRAM address bus (2.1V)
pin 33: MA 13 : O : SDRAM address bus (2.1V)
pin 34: VDD : - : Core power (1.8V)
pin 35: /CS 0 : O : SDRAM primary bank chip select (2.7V)
pin 36: VDD IO : - : I/O pad power (3.3V)
pin 37: /RAS : O : SDRAM command bit (3.1V)
pin 38: /CAS : O : SDRAM command bit (2.9V)
pin 39: /WE : O : SDRAM command bit (3.2V)
pin 40: VSS IO : - : I/O pad ground (0V)
pin 41: /DQM 0 : O : SDRAM data byte enable (0V)
pin 42: /DQM 2 : O : SDRAM data byte enable (0V)
pin 43: MD 16 :I/O: SDRAM data bus (0.5V)
pin 44: VDD IO : - : I/O pad power (3.3V)
pin 45: MD 17 :I/O: SDRAM data bus (0.5V)
pin 46: MD 18 :I/O: SDRAM data bus (0.5V)
pin 47: VSS : - : Core ground (0V)
pin 48: MD 19 :I/O: SDRAM data bus (0.7V)
pin 49: VSS IO : - : I/O pad ground (0V)
pin 50: MD 20 :I/O: SDRAM data bus (0V)
pin 51: MD 21 :I/O: SDRAM data bus (1.5V)
pin 52: MD 22 :I/O: SDRAM data bus (1V)
pin 53: VDD IO : - : I/O pad power (3.3V)
pin 54: MD 23 :I/O: SDRAM data bus (0V)
pin 55: MD 24 :I/O: SDRAM data bus (0.5V)
pin 56: MD 25 :I/O: SDRAM data bus (0.5V)
pin 57: VSS IO : - : I/O pad ground (0V)
pin 58: MD 26 :I/O: SDRAM data bus (0.5V)
pin 59: MD 27 :I/O: SDRAM data bus (0.8V)
pin 60: MD 28 :I/O: SDRAM data bus (0V)
pin 61: MD 29 :I/O: SDRAM data bus (1V)
pin 62: VDD IO : - : I/O pad power (3.3V)
pin 63: MD 30 :I/O: SDRAM data bus (0.7V)
pin 64: MD 31 :I/O: SDRAM data bus (0.5V)
929-2504-00
System Controller
pin 65: /DQM 3
(NDV8602VWA)
pin 66: /CS 1
pin 67: VSS IO
pin 68: S/PDIF
pin 69: VSS
pin 70: A IN
pin 71: A OUT 3
pin 72: A OUT 2
pin 73: A OUT 1
pin 74: A OUT 0
pin 75: VDD IO
pin 76: PCM CLK
pin 77: VDD
pin 78: A CLK
pin 79: LR CLK
pin 80: /SRST
pin 81: /RSTP
pin 82: VSS IO
pin 83: RXD 1
pin 84: SSP IN 1
pin 85: VSS
pin 86: SSP OUT 1
pin 87: SSP CLK 1
pin 88: SSP CLK 0
pin 89: VDD
pin 90: SS IN0
pin 91: VDD IO
pin 92: SSP OUT 0
pin 93: TX DO
pin 94: RXD 0
pin 95: /CTS0
pin 96: /RTS0
pin 97: VSS IO
pin 98: CXI
pin 99: CXO
pin100: OSC VSS
pin101: OSC VDD
pin102: MVCK VDD
pin103: SC EN
pin104: MVCK VSS
pin105: ACLK VSS
pin106: SC MD
pin107: ACLK VDD
pin108: VDD DAC
pin109: VSS DAC
pin110: CVBS2/CR/R
pin111: IOM
pin112: C/CB/B
pin113: VAA3
pin114: Y/G
pin115: VSS A
pin116: V REF
pin117: VAA
pin118: CVBS/C
pin119: RSET
pin120: COMP
pin121: VSS
pin122: VCLK
pin123: V SYNC
pin124: H SYNC
pin125: VDD IO
pin126: V I/O 7
pin127: V I/O 6
pin128: V I/O 5
pin129: V I/O 4
- M2 -
: O : SDRAM data byte enable (0V)
: - : Not used
: - : I/O pad ground (0V)
: O : S/PDIF digital audio output (1.3V)
: - : Core ground (0V)
: IN : Digital audio input for digital micro (3.3V)
: O : Serial audio data (Left/Right CH) (0V)
: O : Serial audio data (Center/LFE CH) (0V)
: O : Serial audio data (Sound Left/Right CH)
(0V)
: O : Serial audio data (Left/Right CH) (0V)
: - : I/O pad power (3.3V)
: O : Audio DAC PCM sampling clock (1.8V)
: - : Core power (1.8V)
: O : Audio interface serial data clock (1.7V)
: O : Left/Right channel clock (1.7V)
: O : Reset signal (3.3V)
: IN : Power on reset (3.3V)
: - : I/O pad ground (0V)
: - : Not used
:I/O: SSP1 data in / UART1 16X clock (1.5V)
: - : Core ground (0V)
:I/O: SSP1 sata out / UART1 DTR (0V)
:I/O: SSP1 clock / UART1 CTS (3.3V)
: - : Not used
: - : Core power (1.8V)
: - : Not used
: - : I/O pad power (3.3V)
: - : Not used
: O : UART0 serial data (3.2V)
: IN : UART0 serial data (3V)
: - : Not used
: - : Not used
: - : I/O pad ground (0V)
: IN : Crystal Oscillator terminal (1.6V)
: - : Not used
: - : Oscillator ground (0V)
: - : Oscillator power (1.8V)
: - : Main/Video clock PLL power (3.3V)
: - : Not used
: - : Main/Video clock PLL Ground (0V)
: - : Audio clock PLL ground (0V)
: - : Not used
: - : Audio clock PLL power (3.3V)
: - : DAC digital power (1.8V)
: - : DAC digital ground (0V)
: O : Composite Cr/Component Cr/SCART Red
(0.5V)
: O : Cascaded DAC differential output (1V)
: O : Chrominance/Component Cb/SCART Cb
(0.7V)
: - : DAC analog power (3.3V)
: O : Luminance/SCART G (0.4V)
: - : DAC analog ground (0V)
: - : Not used
: - : (1.8V)
: O : Composite/S-Video Chrominance (0.5V)
: O : Current setting resistor connection (1.4V)
: O : Compensation capacitor connection (2V)
: - : Core ground (0V)
: - : Not used
: - : Not used
: - : Not used
: - : I/O pad power (3.4V)
: - : Not used
: - : Not used
: - : Not used
: - : Not used