Clarion NAX963HD Service Manual page 17

pin 87: NU : Not in use.
pin 88: TX9/GPIO_2A20 : Used as GPIO. /P_OFF
pin 89: NU : Not in use.
pin 90: VSSQ : I/O power ground
pin 91: VCCQ : I/O 3.3V power supply
pin 92: VCCQ : I/O 3.3V power supply
pin 93: EXTAL : External clock input (48MHz)
pin 94: DSCK# : DDR-SDRAM clock output (inverted)
pin 95: DSCAP : DDR-SDRAM controller CAP
pin 96: VCCQ25 : DDR 2.5V power supply
pin 97: VSSQ25 : DDR ground
pin 98: VCCQ25 : DDR 2.5V power supply
pin 99: DSA[10] : DDR-SDRAM address output
pin100: VSSQ25 : DDR ground
pin101: DSCS# : DDR-SDRAM area space selection
pin102: DSDQ[33] : DDR-SDRAM data input/output
pin103: DSDQ[34] : DDR-SDRAM data input/output
pin104: DSDQ[40] : DDR-SDRAM data input/output
pin105: VCCQ25 : DDR 2.5V power supply
pin106: VSSQ25 : DDR ground
pin107: DSDQ[43] : DDR-SDRAM data input/output
pin108: DSDQ[49] : DDR-SDRAM data input/output
pin109: DSDQ[50] : DDR-SDRAM data input/output
pin110: DSDQ[56] : DDR-SDRAM data input/output
pin111: VCCQ25 : DDR 2.5V power supply
pin112: DSDQ[58] : DDR-SDRAM data input/output
pin113: NU : Not in use.
pin114: VSSQ25 : DDR ground
pin115: RX2 : Serial data input
pin116: RX4/HSPI0_RX : Serial data input
pin117: RX7/HSPI1_RX : Serial data input from sub-microcomput-
er
pin118: NU : Not in use.
pin119: RX9/GPIO_2A21 : Used as GPIO. /BU_DET
pin120: VSSQ : I/O power ground
pin121: VCCQ : I/O 3.3V power supply
pin122: VSSQ : I/O power ground
pin123: VSSQ : I/O power ground
pin124: XTAL : CPU crystal connection
pin125: DSCK : DDR-SDRAM clock output
pin126: NU : Not in use.
pin127: VCCQ25 : DDR 2.5V power supply
pin128: VCCQ25 : DDR 2.5V power supply
pin129: VSSQ25 : DDR ground
pin130: VCCQ25 : DDR 2.5V power supply
pin131: VSSQ25 : DDR ground
pin132: VCCQ25 : DDR 2.5V power supply
pin133: VSSQ25 : DDR ground
pin134: VDD : Core 1.25V power supply
pin135: VSS : Core power ground
pin136: VCCQ25 : DDR 2.5V power supply
pin137: VSSQ25 : DDR ground
pin138: VCCQ25 : DDR 2.5V power supply
pin139: VSSQ25 : DDR ground
pin140: VDD : Core 1.25V power supply
pin141: VSS : Core power ground
pin142: VCCQ25 : DDR 2.5V power supply
pin143: VSSQ25 : DDR ground
pin144: VDD : Core 1.25V power supply
pin145: VSSQ25 : DDR ground
pin146: VSS : Core power ground
pin147: VSSQ
pin148: VCCQ
pin149: VCCQ
pin150: VSSQ
pin151: VCCQ
pin152: VSSQ
pin153: TRST#
pin154: NU
pin155: NU
pin156: DSA[11]
pin157: DSA[12]
pin158: DSA[8]
pin159: DSA[9]
pin160: VCCQ25
pin161: VSSQ
pin162: TMS
pin163: TDI
pin164: TDO
pin165: TCK
pin166: DSCKE
pin167: NU
pin168: DSA[13]
pin169: VSSQ25
pin170: VSSQ25
pin171: VCCQ
pin172: NU
pin173: NU
pin174: NU
pin175: NU
pin176: DSDQ[30]
pin177: DSDQ[26]
pin178: DSDQ[31]
pin179: DSDQ[27]
pin180: VDD
pin181: VSS
pin182: NU
pin182: NU
pin184: ASEBRK#
pin185: NU
pin186: DSDQ[29]
pin187: DSDQ[25]
pin188: DSDM[3]
pin189: DSDQS[3]
pin190: VSS
pin191: VDD
pin192: NU
pin193: NU
pin194: NU
pin195: NU
pin196: DSDQ[23]
pin197: DSDQ[19]
pin198: DSDQ[28]
pin199: DSDQ[24]
pin200: VCCQ25
pin201: VSS
pin202: NU
pin203: NU
pin204: NU
pin205: NU
pin206: DSDM[2]
- 15 -
: I/O power ground
: I/O 3.3V power supply
: I/O 3.3V power supply
: I/O power ground
: I/O 3.3V power supply
: I/O power ground
: H-UDI reset input
: Not in use.
: Not in use.
: DDR-SDRAM address output
: DDR-SDRAM address output
: DDR-SDRAM address output
: DDR-SDRAM address output
: DDR 2.5V power supply
: I/O power ground
: H-UDI mode input
: H-UDI data input
: H-UDI data output
: H-UDI clock input
: DDR-SDRAM clock output enable
: Not in use.
: DDR-SDRAM address output
: DDR ground
: DDR ground
: I/O 3.3V power supply
: Not in use.
: Not in use.
: Not in use.
: Not in use.
: DDR-SDRAM data input/output
: DDR-SDRAM data input/output
: DDR-SDRAM data input/output
: DDR-SDRAM data input/output
: Core 1.25V power supply
: Core power ground
: Not in use.
: Not in use.
i n p u t / o u t p u t （ b r a k e ,
: E m u l a t o r
acknowledge）
: Not in use.
: DDR-SDRAM data input/output
: DDR-SDRAM data input/output
: DDR-SDRAM data select output
: DDR-SDRAM data input/output
: Core power ground
: Core 1.25V power supply
: Not in use.
: Not in use.
: Not in use.
: Not in use.
: DDR-SDRAM data input/output
: DDR-SDRAM data input/output
: DDR-SDRAM data input/output
: DDR-SDRAM data input/output
: DDR 2.5V power supply
: Core power ground
: Not in use.
: Not in use.
: Not in use.
: Not in use.
: DDR-SDRAM data select output
NAX963HD