38
No Name
Port
I/O Function
1 +5V
Avcc
-
2 NC
NC
-
3 NC
NC
-
4
Vcl
-
5 RESET
RES
-
RESET
6 GND
TEST
-
7 GND
Vss
-
8 X2
OSC2
-
9 X1
OSC1
-
10 +5V
Vcc
-
11
P50/WKP0
12
P51/WKP1
13
P52/WKP2
14
P53/WKP3
15
P54/WKP4
16 DVI_SW
P55/WKP5/ADTRG
I
Hi: ON, Low: soft control
17 V_EXPAND
P10
I
Hi: OFF, Low: ON
18 P_MONITOR P11
I
Hi: Power ON, Low: Standby
19 SiI170RST
P12
O
20 SiI504RST
P56
O
21 DEINT
P57
I
22 MSEN
P74/TMRIV
I
23 DVSCL
P75/TMCIV
O
24 DVSDA
P76/TMOV
IO
25 MD
NMI
I
26 XDO
P80/FTCI
I
Front Microprocessor
27 XDIN
P81/FTIOA
O
Front Microprocessor
28 XSCL
P82/FTIOA
O
Front Microprocessor
29 XIRQ
P83/FTIOC
O
Front Microprocessor
30
P84/FTIOD
31 E10T_0
E10T_0
-
For ET10T Emulator
32 E10T_1
E10T_1
-
For ET10T Emulator
33 E10T_2
E10T_2
-
For ET10T Emulator
34
P20/SCK3
35 RXD
P21/RXD
I
RS-232C
36 TXD
P22/TXD
O
RS-232C
37 RTS
P14/IRQ0
O
RS-232C
38 CTS
P15
I
RS-232C
39
P16
O
40 XCS
P17/IRQ3/TRGV
I
Front Microprocessor
41 NC
NC
-
42 NC
NC
-
43 NC
NC
-
44 NC
NC
-
45 GND
PB3/AN3
I
46 GND
PB2/AN2
I
47 GND
PB1/AN1
I
48 GND
PB0/AN0
I
QI61:HD64F3672FX