
VX709 -4-
pin117: RDS DATA :IN: RDS serial data input.
pin118: AM/FM 5V ON : O : AM/FM 5V ON signal output.
pin119: NU : - : Not in use.
pin120: NU :IN: Not in use.
pin121: DAC RESET : O : Reset pulse output to the DAC.
pin122: TEST MODE : O : Test point.
pin123: OP/CL :IN: H inputting separate the internal ADC from
the internal DSP.
pin124: NU :IN: Not in use.
pin125: NU :IN: Not in use.
pin126: PHOTO IN :IN: Photo sensor signal input.
pin127: SYS MUTE : O : System muting signal output.
pin128: SUB MUTE : O : Sub-zone audio mute signal output.
pin129: TILT VR :IN: Input-terminal of internal ADC to read the
value of tilt-volume.
pin130: FAN TEMP :IN: Input of the internal ADC to detect the
temperature.
pin131:DVD ON 1 : O : DVD 3.3V power supply ON signal output.
pin132:DVD ON 2 : O : DVD 5V power supply ON signal output.
pin133:DVD ON 3 : O : DVD 8V power supply ON signal output.
pin134: DVD RST : O : Reset signal output to the DVD mecha-
nism.
pin135: C SN : O : Inage secretor control signal output.
pin136: C CK : O : Inage secretor serial clock output.
pin137: C DTI : O : Inage secretor serial data output.
pin138: VIDEO RST : O : Video reset signal output.
pin139: BACK GEAR :IN: The back gear signal input. H = back.
pin140: PKB :IN: Parking brake signal input.
pin141: AMP REM DET :IN: Remote controller wire short detection.
pin142: AMP REM : O : ON signal output to the amplifier.
pin143: AUTO ANT : O : Auto antenna control signal output.
pin144: ACC IN :IN: ACC ON flag input.
052-3409-20 Toshiba TMP92CD28AFG-7D07 Controller
Terminal Description
pin 1: RESET :IN: Reset signal input.
pin 2: BU DET :IN: Backup detection signal input.
pin 3: ACC DET :IN: ACC detection signal input.
pin 4: NU : - : Not in use.
pin 5: ST REQ :IN: Request signal input.
pin 6: D VDD : - : Positive voltage supply for the digital sec-
tion.
pin 7: XT 1 :IN: 3.14MHz crystal connection. (sub-clock)
pin 8: XT 2 : O : 3.14MHz crystal connection. (sub-clock)
pin 9: PW E : O : External power supply control output.
pin 10: D VSS : - : Digital ground.
pin 11: D VDD : - : Positive voltage supply for the digital sec-
tion.
pin 12: 1.5V : O : 1.5V regulator output.
pin 13: VDD : - : Positive voltage supply.
pin 14: VDD : - : Positive voltage supply.
pin 15: 1.5V : O : 1.5V regulator output.
pin 16: D VDD : - : Positive voltage supply for the digital sec-
tion.
pin 17: D VSS : - : Digital ground.
pin 18: NU : - : Not in use.
pin 19: NU : - : Not in use.
pin 20: NU : - : Not in use.
pin 21: NU : - : Not in use.
pin 22: NU : - : Not in use.
pin 23: NU : - : Not in use.
pin 24: NU : - : Not in use.
pin 25: NU : - : Not in use.
pin 26: D VSS : - : Digital ground.
pin 27: D VDD : - : Positive voltage supply for the digital sec-
tion.
pin 28: REQ O : O : Request signal output.
pin 29: NU : - : Not in use.
pin 30: NU : - : Not in use.
pin 31: NU : - : Not in use.
pin 32: NU : - : Not in use.
pin 33: P ON 2 : O : Power ON signal output.
pin 34: NU : - : Not in use.
pin 35: NU : - : Not in use.
pin 36: IC Ready In :IN: Authentication system ready input.
pin 37: IC Reset Out : O : Authentication system reset output.
pin 38: NU : - : Not in use.
pin 39: NU : - : Not in use.
pin 40: NU : - : Not in use.
pin 41: NU : - : Not in use.
pin 42: NU : - : Not in use.
pin 43: NU : - : Not in use.
pin 44: D VSS : - : Digital ground.
pin 45: D VDD : - : Positive voltage supply for the digital sec-
tion.
pin 46: NU : - : Not in use.
pin 47: NU : - : Not in use.
pin 48: NU : - : Not in use.
pin 49: NU : - : Not in use.
pin 50: NU : - : Not in use.
pin 51: NU : - : Not in use.
pin 52: NU : - : Not in use.
pin 53: NU : - : Not in use.
pin 54: NU : - : Not in use.
pin 55: NU : - : Not in use.
pin 56: NU : - : Not in use.
pin 57: NU : - : Not in use.
pin 58: DSP ACK :IN: DSP acknowledge.
pin 59: DSP LP : O : DSP latch pulse output.
pin 60: DSP CS : O : Chip select signal output to the DSP.
pin 61: DSP RESET : O : DSP reset pulse output.
pin 62: D VSS : - : Digital ground.
pin 63: D VDD : - : Positive voltage supply for the digital sec-
tion.
pin 64: NU : - : Not in use.
pin 65: P ON 3 : O : Power ON signal output.
pin 66: HSSW :IN: Mode set.
pin 67: HSSW 2 :IN: Mode set.
pin 68: SRAM STNDO : O : SRAM standby output.
pin 69: BOOT :IN: Flash Memory Write mode selection.
pin 70: NU : - : Not in use.
pin 71: LR CK : O : LR clock output.
pin 72: AM 1 :IN: Function Mode.
pin 73: X 2 : - : Main clock.
pin 74: D VSS : - : Digital ground.
pin 75: X 1 : - : Main clock.
pin 76: D VDD : - : Positive voltage supply for the digital sec-
tion.
pin 77: USB OC :IN: USB over current.
pin 78: USB P ON : O : USB opwer on.
pin 79: USB D+ : - : USB positive line.
pin 80: USB D- : - : USB negative line.
pin 81: AM 0 :IN: Function Mode.
pin 82: DSP REQ :IN: DSP request input.
pin 83: D VSS : - : Digital ground.
pin 84: IC Data Out : O : Authentication system data output.
pin 85: IC Data In :IN: Authentication system data input.
pin 86: IC CK : O : Authentication system clock output.
pin 87: DSP TX : O : Serial data output to the DSP.
pin 88: DSP RX :IN: DSP serial data input.
pin 89: DSP CK : O : Serial clock output to the digital signal
processor.
pin 90: I2C SDA :I/O:I2C serial data input/output.
pin 91: I2C CK :IN: I2C serial clock input.
pin 92: AUDIO CK : O : Audio data bit clock output.