50
MZ-N707
Pin No. Pin Name I/O Description
57 TRST IInput terminal for the test mode set (normally fixed at “L”)
58 XOPT CTL O Power supply ON/OFF control signal output for the DIN PD drive
59 VG CTL O VG power supply voltage control signal output terminal Not used
60 AOUT SEL O HP/LINE changeover signal output terminal Not used
61 REC OPR LED O LED ON/OFF control signal output terminal Not used
62 TSB SSB CTL O TSB/SSB changeover control signal output Not used
63 GND SW2 O Battery for Cradle ON/OFF switch control signal output terminal Not used
64 CLK SEL O System clock select signal output to the power control
65 MIC SENSE O Mic sensitivity control signal output to the mic amplifier
“L”: Low sensitivity “H”: High sensitivity (normally: “H”) Not used
66 GND SW O GND changeover control signal output terminal
67 XCS LCD O Chip select signal output to the liquid crystal display element module
68 LCD STB O Strobe signal output to the liquid crystal display element module
69 MUTE O Analog muting control signal output for the headphone amplifier “H”: muting ON
70 CS RTC O Chip select signal output terminal Not used
71 XCS NV1 O Chip select signal (1) output to the nonvolatile memory
72 IFVDD1 —Power supply terminal (for the microcomputer I/F block) (+2.3V)
73 IFVSS1 —Ground terminal (for the microcomputer I/F block)
74 XRST MTR
DRV O Reset control signal output to the motor driver “L”: reset
75 XRF RST O Reset control signal output to the RF amplifier “L”: reset
76 SPDL MON I Spindle servo monitor signal input terminal
77 XHOLD SW I HOLD switch input terminal “L”: hold ON
78, 79 JOG A, B I Jog dial pulse input terminal Not used
80, 81 PD S0, PD S1 O PD IC mode changeover signal output to the optical pick up
82 PAUSE KEY I Pause key input terminal from the switch & liquid crystal display element module
83 PROTECT I Detection input terminal of the record check claw from the protect detection switch “H”: protect
84 SLD MON I Sled servo monitor signal input terminal
85 VLON O Power supply control signal output for the laser diode drive to the power control
86 DVSS1 —Ground terminal (for the DSP block)
87 DVDD1 —Power supply terminal (for the DSP block) (+1.5V)
88 SLEEP O System sleep control signal output to the power control “H”: sleep ON
89 FFCLR O Input latch output for the start switching to the power control
90 CHG GAIN O Charge gain control signal output to the power control
91 CHG CTL O Charge ON/OFF control signal output to the power control “H”: charge ON
92 CHGI CTL O Charge current control signal output terminal Not used
93 XHP STBY OPower supply control signal output for the head phone
94 XCS NV2 O Chip select signal (2) output terminal Not used
95 IFVSS2 —Ground terminal (for the microcomputer I/F block)
96 IFVDD2 —Power supply terminal (for the microcomputer I/F block) (+2.3V)
97 T MARK SW I T MARK (track mark) switch input terminal “L”: track mark detection Not used
98 NC O LED ON/OFF control signal output terminal for CHG (charge display) Not used
99 NC I Initial switch detection input terminal Not used
100 NC —Not used
101 XUDP UP ON O Pullup resistor changeover control signal output terminal Not used
102 LCD RST O Reset control signal output to the liquid crystal display element module “L”: reset
103 XMUTE O Analog muting control signal output terminal “L”: muting ON Not used