Alpine TMX-R2000 - Page 86

No. Symbol I/O Terminal Description
48 VDD33 - I/O power supply terminal.
49 VSS - GND terminal.
50 EXADT7 I/O External memory address data 7 terminal.
51 EXADT3 I/O External memory address data 3 terminal.
52 NEXOE O External memory output enable terminal.
53 P15 I FRAME detection input terminal.
54 P14(PULL-DOWN) - Pull-down connect terminal.
55 P13 I EJECT input terminal.
56 P12 I MECHA_SW5 input terminal.
57 P11(PULL-UP)
58 P10(PULL-UP)
59 P9 I MECHA_SW4 input terminal.
60 P8 I MECHA_SW3 input terminal.
61 P7 I MECHA_SW2 input terminal.
62 VDD33 - I/O power supply terminal.
63 MMOD I Test mode setting terminal.
64 VSS - GND terminal.
65 P6 I MECHA_SW1 input terminal.
66 P5 O K_SRQ output terminal.
67 P4 I K_S_CS input terminal.
68 P3 I K_S_CLK input terminal.
69 P2 O K_S_Data output terminal.
70 P1 I K_S_Data input terminal.
71 P0 O SRAM chip select output terminal.
72 FG I Motor Frequency Generator input terminal.
73 NRST I Master reset input terminal.
74 VSS - GND terminal.
75 DRV0(NC) - No connect terminal.
76 DRV1 O Spindle driver control output terminal.
77 DRV2 O Sled motor driver-A output terminal.
78 DRV3 O Sled motor driver-B output terminal.
79 DRV4(Reserved) O Driver logic control output-1 terminal.
80 DRV5 O Driver logic control output-2 terminal.
81 DRV6 I LIMIT SW input terminal.
82 DRV7 O VR control output terminal.
83 DRV8 O Loading driver output terminal.
84 VDD33 - I/O power supply terminal.
85 P16 O V_Mute output terminal.
86 P17(PULL-UP) - Pull-up connect terminal.
87 VSS - GND terminal.
88 MONI7(NC) - No connect terminal.
89 VDD12 - Logic power supply terminal.
90 MONI6(NC)
91 MONI5(NC)
92 MONI4(NC)
93 VSS - GND terminal.
94 MONI3(NC)
95 MONI2(NC)
- Pull-up connect terminal.
No connect terminal.
No connect terminal.
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