-3-
PN-2708N-A/B
EXPLANATION OF IC
052-3177-40
M30624MGA-EM6GP
System Controller
1.Terminal Description
pin 1
: 1CD/6CD
: IN : The initial setting terminal. High = 1CD, Low=
6CD.
pin 2
: TAPE SEL
: IN : The initial setting terminal. High = without tape.
pin 3
: SCV SEL
: IN : The initial setting terminal. Low = without SCV.
pin 4
: NU
: - : Not in use.
pin 5
: ES RETURN
: IN : The flexible PWB connection OK flag input.
pin 6
: BYTE
: IN : The data length selection(8bit/16bit).
pin 7
: CN VSS
: IN : Connect to VSS.
pin 8
: TEST
: - : For the Test.
pin 9
: ILL ON
: IN : Illumination ON signal input.
pin 10 : RESET
: IN : Reset signal input.
pin 11 : X OUT
: O : Crystal connection.
pin 12 : GND
: - : Ground.
pin 13 : X IN
: IN : Crystal connection.
pin 14 : VDD
: - : Positive supply voltage.
pin 15 : NU
: - : Not in use.
pin 16 : BU DET
: IN : Backup detection signal input.
pin 17 : ACC IN
: IN : ACC ON flag input.
pin 18 : TEL
: IN : The telephone interrupt pulse input.
pin 19 : SBSY
: IN : Sub code block synchronous signal detection
input.
pin 20 : AMP ON
: O : Audio power amplifier ON signal output.
pin 21 : SYS ON
: O : System ON signal output.
pin 22 : NU
: - : Not in use.
pin 23 : REAR MUTE
: O : The audio mute signal output for the rear cha-
nnels.
pin 24 : NU
: - : Not in use.
pin 25 : FRONT MUTE : O : The audio mute signal output for the front cha-
nnels.
pin 26 : 6-CD REQ
: IN : The request signal input from the 6CD-
Changer.
pin 27 : 6-CD RX
: IN : The serial data input for 6CD-Changer.
pin 28 : 6-CD TX
: O : The serial data output for 6CD-Changer.
: 1-CD ON
: O : Power supply ON signal output for 1-CD.
pin 29 : NDS FLASH TX : O : NDS serial data output for external A/C.
pin 30 : NDS FLASH RX : O : NDS serial data input for external A/C.
pin 31 : FLASH CLK
: O : Clock pulse output for flash memory.
pin 32 : NU
: - : Not in use.
pin 33 : DCU TX
: O : The serial data output to DCU.
pin 34 : DCU RX
: IN : The serial data input from DCU.
pin 35 : NDS CNT
: O : Low = A/C 1, High = A/C 2.
pin 36 : NDS REQ 2
: IN : NDS request signal input.
pin 37 : NDS REQ 1
: IN : NDS request signal input.
pin 38 : SOURCE CHG : O : The signal source change signal output.
pin 39 : FLASH EPM
: O : FLASH EPM.
pin 40 : VOL EEP-R DO : O : Serial data output for Volume IC or EEP-ROM.
pin 41 : VOL EEP-R CK : O : Clock pulse output for Volume IC or EEP-ROM.
pin 42 : VOL CE
: O : The chip enable signal output to the volume IC.
pin 43 : EEPROM CE
: O : The chip enable signal output to EEP-ROM.
pin 44 : FLASH CE
: IN : Chip enable signal input for flash memory.
pin 45 : EEPROM DI
: IN : Serial data input from the EEP-ROM.
pin 46 : NU
: - : Not in use.
pin 47 : AUX ON
: IN : AUX(DVD) ON signal input.
pin 48 : COMBI ON
: O : Combi(DVD) ON signal output.
pin 49 : BUC 0
:I/O : CD IC Data input / output.
pin 50 : BUC 1
:I/O : CD IC Data input / output.
pin 51 : BUC 2
:I/O : CD IC Data input / output.
pin 52 : BUC 3
:I/O : CD IC Data input / output.
pin 53 : BUC CLOCK
: O : CD IC clock pulse output.
pin 54 : CCE
: O : The chip enable signal output.
pin 55 : CD RESET
: O : The reset pulse output to the CD IC.
pin 56 : S STOP
: IN : Inside limit signal input from the CD mecha-
nism.
pin 57 : CHU SW
: IN : CD disc chucking signal input.
pin 58 : TR A
: IN : Photo sensor signal input from the CD mec-
hanism.
pin 59 : TR B
: IN : Photo sensor signal input from the CD mec-
hanism.
pin 60 : VDD
: - : Positive supply voltage.
pin 61 : LD CONT
:I/O : Loading motor control signal output.
pin 62 : GND
: - : Ground.
pin 63 : PLL CE
: O : The chip enable signal output to the PLL IC.
pin 64 : PLL CLK
: O : The clock pulse output to the PLL IC.
pin 65 : PLL DO
: O : Serial data output to the PLL IC.
pin 66 : PLL DI
: IN : Serial data input from the PLL IC.
pin 67 : ST/TWEET
: I/O : Outputs "L" at AM 900kHz receiving. Inputs
"L" at FM stereo receiving.
pin 68 : AMP MUTE
: O : Muting signal output to the Audio Power Amplifier.
pin 69 : MECH MUTE
: O : Muting signal output to the Tape mechanism.
pin 70 : RDS DI
: IN : RDS data input.
pin 71 : RDS CLK
: IN : RDS clock pulse input.
pin 72 : NU
: - : Not in use.
pin 73 : TAPE IN
: IN : The tape in signal input.
pin 74 : MODE BIT 1
: IN : The mode bit input from the tape mechanism.
pin 75 : MODE BIT 2
: IN : The mode bit input from the tape mechanism.
pin 76 : MODE BIT 3
: IN : The mode bit input from the tape mechanism.
pin 77 : REEL PULSE
: IN : Reel pulse input from the tape mechanism.
pin 78 : APC SENSE
: O : APC gain control signal output.
pin 79 : APC DET I
: IN : APC detected signal input.
pin 80 : PWR MTR 1
: O : Power motor control signal output.
pin 81 : PWR MTR 2
: O : Power motor control signal output.
pin 82 : MAIN MTR
: O : Main motor control signal output.
pin 83 : NR
: O : Noise reduction control.
pin 84 : FWD/REV
: O : Forward/Reverse selection.
pin 85 : LD MUTE
: O : Muting signal output to the CD mechanism.
pin 86 : CD CONNECT : IN : CD connection check signal input.
pin 87 : 6-CD LOAD
: IN : The loading control signal input for 6CD-
Changer.
pin 88 : TAPE EJECT
: IN : Tape eject signal input.
pin 89 : 6-CD EJECT
: IN : The eject signal input for 6CD-Changer.
pin 90 : NAVI MUTE
: O : Muting signal output to suppress the noise
without Navigation sound interrupting.
pin 91 : TF SELECT
: IN : High = TF.
pin 92 : IX6 SELECT
: IN : Low = IX6-MP3, High = IX6.
pin 93 : FAN ON
: O : High = FAN ON.
pin 94 : A VSS
: - : Analog ground.
pin 95 : CD-MP3 ON
: - : Power supply control. High = ON.
pin 96 : Vref
: - : Reference voltage.
pin 97 : A VDD
: - : Positive supply voltage for the internal analog
section. Low = with RDS
pin 98 : RDS SEL
: IN : The initial setting terminal.
High = without RDS.
pin 99 : USA/EXP
: O : High = USA, Low = EXP
pin100 : BOSE AMP SEL : IN : The initial setting terminal.
High = BOSE amplifier.
052-5062-04
MBM29DL800BA-90PFTN
8 M bit Flash Memory
1.Terminal Description
pin 1 : Address 15
: IN : Address signal input.
pin 2 : Address 14
: IN : Address signal input.
pin 3 : Address 13
: IN : Address signal input.
pin 4 : Address 12
: IN : Address signal input.
pin 5 : Address 11
: IN : Address signal input.
pin 6 : Address 10
: IN : Address signal input.
pin 7 : Address 9
: IN : Address signal input.
pin 8 : Address 8
: IN : Address signal input.
pin 9 : NU
: - : Not in use.
pin 10 : NU
: - : Not in use.
pin 11 : WE
: IN : Write enable signal input.
pin 12 : RESET
: IN : Reset signal input.
pin 13 : NU
: - : Not in use.
pin 14 : NU
: - : Not in use.
pin 15 : Ready/Busy
: O : Ready/Busy flag output, High = Ready.
pin 16 : Address 18
: IN : Address signal input.
pin 17 : Address 17
: IN : Address signal input.
pin 18 : Address 7
: IN : Address signal input.
pin 19 : Address 6
: IN : Address signal input.
pin 20 : Address 5
: IN : Address signal input.
pin 21 : Address 4
: IN : Address signal input.
pin 22 : Address 3
: IN : Address signal input.
pin 23 : Address 2
: IN : Address signal input.
pin 24 : Address 1
: IN : Address signal input.
pin 25 : Address 0
: IN : Address signal input.
pin 26 : CE
: IN : Chip enable signal input.
pin 27 : VSS
: - : Negative supply voltage.
pin 28 : OE
: IN : Output enable signal input.
pin 29 : DQ 0
: I/O: The data input / output.
pin 30 : DQ 8
: I/O: The data input / output.
pin 31 : DQ 1
: I/O: The data input / output.