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No. Pin name I/O Pin function
51 MRD1 I Data input terminal
52 MRD2 I Data input terminal
53 MRD3 I Data input terminal
54 MRD4 I Data input terminal
55 MRD5 I Data input terminal
56 MRD6 I Data input terminal
57 MRD7 I Data input terminal
58 MRD8 I Data input terminal
59 MRD9 I Data input terminal
60 MRD10 I Data input terminal
61 MRD11 I Data input terminal
62 MRD12 I Data input terminal
63 MRD13 I Data input terminal
64 MRD14 I Data input terminal
65 MRD15 I Data input terminal
66 RE O Read enable output terminal
67 RSTR O Read reset output terminal
68 CKR O Serial read clock output terminal
69 CKRI I Memory read clock input
70 YSOUT O Ys signal output terminal
71 VSS Digital GND
72 OSCMI I Oscillator connection terminal main input
73 OSCMO O Oscillator connection terminal main output
74 VDD Digital power supply
75 FHM I Main screen horizontal sync signal input
76 NFHM I Main screen horizontal sync signal reversing input
77 FVM I Main screen vertical sync signal input
78 VSS Digital GND
79 SCL I I
2
C CK input terminal
80 SDA BID I
2
C data I/O terminal
81 SDAINO O I
2
C data direction output terminal, Test output terminal
82 VSS Digital GND
83 PROMDI I ROM data input terminal
84 PROMCK O ROM clock output terminal
85 PROMRES O ROM RESET output terminal
86 ME I MEMORY polarity control input terminal
87 RESET I RESET input terminal
88 TEST1 I TEST input terminal
89 TESTAD I AD/DA TEST input terminal
90 VDD Digital power supply
91 NC
92 DAVREFY I D/A Y reference voltage input terminal (4V)
93 DABIAS1 D/A bias condenser connection terminal
94 DAVDD D/A power supply
95 YOUT O D/A Y output terminal
96 DAVSS D/A GND
97 RYOUT O D/A R – Y output terminal
98 DAVREFC I D/A C reference voltage input terminal (3V)
99 DAVDD D/A power supply
100 BYOUT O D/A B – Y output terminal
Table 6-2 QY03 TC9092AF pin list (No. 2)