Sharp CD-K1861V - Page 53

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CD-K1861V
IC701 RH-iX0314AWZZ: System Control Microcomputer (IX0314AW) (2/3)
47 P127/FIP52 Input/Output
48 P126/FIP51 Input/Output
49 P125/FIP50 Input/Output
50 P124/FIP49 Input/Output
51 P123/FIP48 Input/Output
52 P122/FIP47 Input/Output
53 P121/FIP46 Input/Output
54 P120/FIP45 Input/Output
55 P117/FIP44 Input/Output
56 P116/FIP43 Input/Output
57 P115/FIP42 Input/Output
58 P114/FIP41 Input/Output
59* P113/FIP40 Input/Output
60* P112/FIP39 Input/Output
61 P111/FIP38 Input/Output
62* P110/FIP37 Input/Output
63 P107/FIP36 Input/Output
64 P106/FIP35 Input/Output
65 P105/FIP34 Input/Output
66 P104/FIP33 Input/Output
67 P103/FIP32 Input/Output
68 P102/FIP31 Input/Output
69 P101/FIP30 Input/Output
70 P100/FIP29 Input/Output
71 P97/FIP28 Output
72 P96/FIP27 Output
73 P95/FIP26 Output
74 P94/FIP25 Output
75 P93/FIP24 Output
76 P92/FIP23 Output
77 P91/FIP22 Output
78 P90/FIP21 Output
79 VLOAD — FL DRIVER (–) POWER SUPP, –30V
80 P87/FIP20 Output
81 P86/FIP19 Output
82 P85/FIP18 Output
83 P84/FIP17 Output
84 P83/FIP16 Output
85 P82/FIP15 Output
86 P81/FIP14 Output
87 P80/FIP13 Output
88-100 FIP20-FIP0 Output FL DISPLAY SEGMENT DRIVER
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Port 12
8-bit P-ch open-drain high-voltage I/O port
Can be specified for input or output in 1-bit units.
Can directly drive LEDs.
A pull-down resistor can be connected in 1-bit units .
(whenther VLOAD or Vss is connected can be specified in 4-bit units.)
Terminal Name
Pin No.
Input/Output
Function
Port 11
8-bit P-ch open-drain high-voltage I/O port
Can be specified for input or output in 1-bit units.
Can directly drive LEDs.
A pull-down resistor can be connected in 1-bit units.
(whenther VLOAD or Vss is connected can be specified in 4-bit units.)
Port 10
8-bit P-ch open-drain high-voltage I/O port
Can be specified for input or output in 1-bit units.
Can directly drive LEDs.
A pull-down resistor can be connected in 1-bit units.
(whenther VLOAD or Vss is connected can be specified in 4-bit units.)
Port 9
8-bit P-ch open-drain high-voltage output port
Can directly drive LEDs.
A pull-down resistor can be connected in 1-bit units by mask option.
(whenther VLOAD or Vss is connected can be specified in 4-bit units.)
Port 8
2-bit P-ch open-drain high-voltage output port
Can directly drive LEDs.
A pull-down resistor can be connected in 1-bit units by mask option.
(whenther VLOAD or Vss is connected can be specified in 4-bit units.)