Sharp 27DV-S100 Service Manual page 79

27DV-S100
27DV-CS10
Pin No. Terminal name
52 PDI[8]
53 PDI[7]
54 PDI[6]
55 PDI[5]
56 PDI[4]
57 PDI[3]
58 PDI[2]
59 PDI[1]
60 PDI[0]
61 VSS
62 VDD1
63 VSS
64 VDD2
65 5VBUS[7]
66 5VBUS[6]
67 5VBUS[5]
68 5VBUS[4]
69 5VBUS[3]
70 5VBUS[2]
71 5VBUS[1]
72 5VBUS[0]
73 NC
74 NC
75 VSS
76 VDD1
77 5VBUFO[B]
78 5VBUFI[B]
79 5VBUFO[A]
80 5VBUFI[A]
81 GPO[3]
82 GPO[2]
83 GPO[1]
84 GPO[0]
85 VSS
86 VDD1
87 LI[1]
88 LI[2]
89 BUFO[C]
90 BUFI[C]
91 BUFO[B]
92 BUFI[B]
93 BUFO[A]
94 BUFI[A]
95 TEST0
96 TEST1
97 TEST2
98 NC
99 MRST
100 VSS
I/O
Output Input DVD/CD data
Output Input DVD/CD data
Output Input DVD/CD data
Output Input DVD/CD data
Output Input DVD/CD data
Output Input DVD/CD data
Output Input DVD/CD data
Output Input DVD/CD data
Output Input DVD/CD data
Supply Digital GND
Supply Digital power supply +3.3V
Supply Digital GND
Supply Digital power supply +5V
In/Output CPU bus 5V conversion input/output
In/Output CPU bus 5V conversion input/output
In/Output CPU bus 5V conversion input/output
In/Output CPU bus 5V conversion input/output
In/Output CPU bus 5V conversion input/output
In/Output CPU bus 5V conversion input/output
In/Output CPU bus 5V conversion input/output
In/Output CPU bus 5V conversion input/output
– Not Connect
– Not Connect
Supply Digital GND
Supply Digital power supply +3.3V
Output 5V buffer output B
Output 5V buffer input B (3.3V input)
Output 5V buffer output A
Output 5V buffer input A (3.3V input)
Output General-purpose output terminal (CPU control)
Output General-purpose output terminal (CPU control)
Output General-purpose output terminal (CPU control)
Output General-purpose output terminal (CPU control)
Supply Digital GND
Supply Digital power supply +3.3V
Input Gate Input[1]
Input Gate Input[2]
Output Schmitt trigger buffer output C
Input Schmitt trigger buffer input C
Output Schmitt trigger buffer output B
Input Schmitt trigger buffer input B
Output Schmitt trigger buffer output A
Input Schmitt trigger buffer input A
Input Test terminal 0 (Normal: Low, Test: Hi) Function
Input Test terminal 1 (Normal: Low, Test: Hi) RAM
Input Test terminal 2 (Normal: Low, Test: Hi) Pin
– Not Connect
Input 27MHz Input terminal
Supply Digital GND
Operation function
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