Clarion NAX963HD Service Manual page 16

masked.
pin 48: VSS : - : Negative voltage supply.
pin 49: Vref : - : Reference voltage.
pin 50: NU : - : Not in use.
pin 51: Upper DQ S :I/O: Read data strobe output / Write data
strobe input.
pin 52: VSS Q : - : Ground terminal for the data I/O ports.
pin 53: NU : - : Not in use.
pin 54: DQ 8 :I/O: Data signal input/output.
pin 55: VDD Q : - : Positive power supply for the data I/O
ports.
pin 56: DQ 9 :I/O: Data signal input/output.
pin 57: DQ 10 :I/O: Data signal input/output.
pin 58: VSS Q : - : Ground terminal for the data I/O ports.
pin 59: DQ 11 :I/O: Data signal input/output.
pin 60: DQ 12 :I/O: Data signal input/output.
pin 61: VDD Q : - : Positive power supply for the data I/O
ports.
pin 62: DQ 13 :I/O: Data signal input/output.
pin 63: DQ 14 :I/O: Data signal input/output.
pin 64: VSS Q : - : Ground terminal for the data I/O ports.
pin 65: DQ 15 :I/O: Data signal input/output.
pin 66: VSS : - : Negative voltage supply.
IC103 R8A77700ADA01BGV
Terminal Description
pin 1: VSSQ25 : DDR ground
pin 2: VCCQ25 : DDR 2.5V power supply
pin 3: DSA[6] : DDR-SDRAM address output
pin 4: DSA[4] : DDR-SDRAM address output
pin 5: DSA[2] : DDR-SDRAM address output
pin 6: DSA[0] : DDR-SDRAM address output
pin 7: DSRAS# : DDR-SDRAM row address select output
pin 8: DSCAS# : DDR-SDRAM column address select out-
put
pin 9: DSDQ[36] : DDR-SDRAM data input/output
pin 10: DSDM[4] : DDR-SDRAM data select output
pin 11: DSDQ[39] : DDR-SDRAM data input/output
pin 12: DSDQ[45] : DDR-SDRAM data input/output
pin 13: DSDM[5] : DDR-SDRAM data select output
pin 14: DSDQ[46] : DDR-SDRAM data input/output
pin 15: DSDQ[52] : DDR-SDRAM data input/output
pin 16: DSDM[6] : DDR-SDRAM data select output
pin 17: DSDQ[55] : DDR-SDRAM data input/output
pin 18: DSDQ[61] : DDR-SDRAM data input/output
pin 19: DSDM[7] : DDR-SDRAM data select output
pin 20: DSDQ[63] : DDR-SDRAM data input/output
pin 21: TX0/MD［2］ : In the reset operation, this port is CPU
setting input. At usually operation, this
port is serial data output to GPS receiv-
er.
pin 22: TX1/MD［3］ : In the reset operation, this port is CPU
setting input. At usually operation, this
port is not in use.
pin 23: TX3/IrDA-TX/MD[5] : In the reset operation, this port is CPU
setting input. At usually operation, this
port is not in use.
pin 24: TX5/HSPI0_CLK : Serial data output to RDS microcomput-
er.
pin 25: NU : Not in use.
pin 26: NU : Not in use.
pin 27: NU : Not in use.
pin 28: NU : Not in use.
pin 29: VSSDLL : DLL ground
NAX963HD
RISC Microcomputer for QY5000EA
pin 30: VDDPLL1 : PLL 1.25V power supply
pin 31: VSSPLL1 : PLL ground
pin 32: VCCQ25 : DDR 2.5V power supply
pin 33: VSSQ25 : DDR ground
pin 34: VCCQ25 : DDR 2.5V power supply
pin 35: DSA[7] : DDR-SDRAM address output
pin 36: DSA[3] : DDR-SDRAM address output
pin 37: DSA[1] : DDR-SDRAM address output
pin 38: DSBA[0] : DDR-SDRAM bank address output
pin 39: /DSWE : DDR-SDRAM write enable.
pin 40: DSDQ[32] : DDR-SDRAM data input/output
pin 41: DSDQS[4] : DDR-SDRAM data input/output
pin 42: DSDQ[35] : DDR-SDRAM data input/output
pin 43: DSDQ[41] : DDR-SDRAM data input/output
pin 44: DSDQS[5] : DDR-SDRAM data strobe input/output
pin 45: DSDQ[42] : DDR-SDRAM data input/output
pin 46: DSDQ[48] : DDR-SDRAM data input/output
pin 47: DSDQS[6] : DDR-SDRAM data strobe input/output
pin 48: DSDQ[51] : DDR-SDRAM data input/output
pin 49: DSDQ[57] : DDR-SDRAM data input/output
pin 50: DSDQS[7] : DDR-SDRAM data strobe input/output
pin 51: DSDQ[59] : DDR-SDRAM data input/output
pin 52: RX0 : GPS serial data input
pin 53: NU : Not in use.
pin 54: NU : Not in use.
pin 55: RX5/HSPI0_CS# : Serial data input from RDS microcomput-
pin 56: NU : Not in use.
pin 57: NU : Not in use.
pin 58: NU : Not in use.
pin 59: TX6/MD[10] : In the reset operation, this port is CPU
pin 60: VDDDLL : DLL 1.25V power supply
pin 61: VDDPLL2 : PLL 1.25V power supply
pin 62: VSSPLL2 : PLL ground
pin 63: VCCQ25 : DDR 2.5V power supply
pin 64: VCCQ25 : DDR 2.5V power supply
pin 65: VSSQ25 : DDR ground
pin 66: VCCQ25 : DDR 2.5V power supply
pin 67: DSA[5] : DDR-SDRAM address output
pin 68: DSBA[1] : DDR-SDRAM bank address output
pin 69: VSSQ25 : DDR ground
pin 70: NU : Not in use.
pin 71: DSDQ[37] : DDR-SDRAM data input/output
pin 72: DSDQ[38] : DDR-SDRAM data input/output
pin 73: DSDQ[44] : DDR-SDRAM data input/output
pin 74: VCCQ25 : DDR 2.5V power supply
pin 75: VSSQ25 : DDR ground
pin 76: DSDQ[47] : DDR-SDRAM data input/output
pin 77: DSDQ[53] : DDR-SDRAM data input/output
pin 78: DSDQ[54] : DDR-SDRAM data input/output
pin 79: DSDQ[60] : DDR-SDRAM data input/output
pin 80: VCCQ25 : DDR 2.5V power supply
pin 81: DSDQ[62] : DDR-SDRAM data input/output
pin 82: NU : Not in use.
pin 83: VSSQ25 : DDR ground
pin 84: TX2/MD[4] : In the reset operation, this port is CPU
pin 85: TX4/HSPI0_TX : Serial data output
pin 86: TX7/HSPI1_TX : Serial data output to sub-microcomputer
- 14 -
er.
setting input. At usually operation, this
port is not in use.
setting input. At usually operation, this
port is serial data output.