- 87 -
Pin Function Name Function Pol. Action
CPU(SH7727) (IC801)
1 1.9V Power for RTC(1.9V) - -
2 (Not used) X’TAL for built-in RTC - (Open)
3 1.9V X’TAL for built-in RTC - (Vcc)
4 GND Power for RTC(0V) - -
5 MD1 Clock Mode Setting [Default:L] I Switch
6 MD2 Clock Mode Setting [Default:L] I Switch
7 NMI Request for Non-maskable interrupt I
8 TE7780(No.2) Interrupt I Active L
9 V-Sync Interrupt for Input I Active L
10 VSYNC_INTR V-sync Interrupt for Panel Drive I Active L
11 DualPortRAM Interrupt I Active L
12 R/C remote Control Signal Input I Active L
13 (Not used) VEE Control for LCD Panel - (Open)
14 (Not used) VCC Control for LCD Panel - (Open)
15 MD5 Endian Setting I LFixed
16 (Not used) Bus Request - (Pull-up)
17 (Not used) Bus Acknowledge - (Open)
18 GND Power for Input/Output(0V) - -
19 (Not used) System Clock Output - (Open)
20 3.3V Power for Input/Output(3.3V) - -
21 D31 Data Bus I/O -
22 D30 Data Bus I/O -
23 D29 Data Bus I/O -
24 D28 Data Bus I/O -
25 D27 Data Bus I/O -
26 D26 Data Bus I/O -
27 D25 Data Bus I/O -
28 D24 Data Bus I/O -
29 GND Power for Input/Output(0V) - -
30 D23 Data Bus I/O -
31 3.3V Power for Input/Output(3.3V) - -
32 D22 Data Bus I/O -
33 D21 Data Bus I/O -
34 D20 Data Bus I/O -
35 GND Power (0V) - -
36 D19 Data Bus I/O -
37 1.9V Power (1.9V) - -
38 D18 Data Bus I/O -
39 D17 Data Bus I/O -
40 D16 Data Bus I/O -
41 D15 Data Bus I/O -
42 GND Power for Input/Output(0V) - -
43 D14 Data Bus I/O -
44 3.3V Power for Input/Output(3.3V) - -
45 D13 Data Bus I/O -
46 D12 Data Bus I/O -
47 D11 Data Bus I/O -
48 D10 Data Bus I/O -
49 D9 Data Bus I/O -
50 D8 Data Bus I/O -
51 D7 Data Bus I/O -
52 D6 Data Bus I/O -
53 GND Power for Input/Output(0V) -
54 D5 Data Bus I/O -
55 3.3V Power for Input/Output(3.3V) - -
56 D4 Data Bus I/O -
57 D3 Data Bus I/O -
58 D2 Data Bus I/O -
59 D1 Data Bus I/O -
60 D0 Data Bus I/O -
61 A0 Address Bus O -
62 A1 Address Bus O -
63 A2 Address Bus O -
64 GND Power for Input/Output(0V) - -
65 A3 Address Bus O -
Control Port Functions
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