Clarion NX700 Service Manual page 19

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: NU : - : Not in use.
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: MI SO : O : Serial data output to the DSP.
pin 88: MI SI : IN : DSP serial data input.
pin 89: MI 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.
pin 93: AUDIO DO : O : Audio data output.
pin 94: GATE
pin 95: D VDD
pin 96: NU
pin 97: NU
pin 98: NU
pin 99: NU
pin100: D VSS
052-7094-10 MX25L1605DM1-12G 16M bit Serial FLASH ROM
Terminal Description
Please note that the ROM data vary for each model program.
pin 1: HOLD
pin 2: VCC
pin 3: NU
pin 4: NU
pin 5: NU
pin 6: NU
pin 7: CS
pin 8: SO
pin 9: WP
pin 10: GND
pin 11: NU
pin 12: NU
pin 13: NU
pin 14: NU
pin 15: SI
pin 16: S CLK
- 19 -
: O : Gate signal output.
: - : Positive voltage supply for the digital sec-
tion.
: - : Not in use.
: - : Not in use.
: - : Not in use.
: - : Not in use.
: - : Digital ground.
: IN : Hold,to pause the device without deselect-
ing the device.
: - : Positive supply voltage.
: - : Not in use.
: - : Not in use.
: - : Not in use.
: - : Not in use.
: IN : Chip Select.
: - : The serial data output
: - : Write protection.connect to GND.
:Ground.
: - : Not in use.
: - : Not in use.
: - : Not in use.
: - : Not in use.
:The serial data input.
: - : Clock input.
NX700/NX700E