User Guide

22
POA-3012CI
Terminl Function
PIN No. PIN Name Port Name Function I/O Remarks
1 P9_4/DA1/TB4IN LED_G6 O
2 P9_3/DA0/TB3IN FL_RESET O
3 P9_2/TB2IN/SOUT3 LED_G5 O
4 P9_1/TB1IN/SIN3 LED_G4 O
5 P9_0/TB0IN/CLK3 LED_G3 O
6 BYTE VSS VSS I
7 CNVSS CNVSS I
8 P8_7/XCIN LED_G2 O
9 P8_6/XCOUT LED_G1 O
10 RESET
RESET RESET I
11 XOUT XTAL MAIN OSC O
12 VSS VSS VSS I
13 XIN XTAL MAIN OSC I
14 VCC1 VCC VCC I
15 P8_5/NMI
PULL UP I
16 P8_4/INT
2/ZP ETH REQ ETHERNETNET I
17 P8_3/INT
1 M_TRIG MASTER TRIGGER IN I signal : "L"
18 P8_2/INT
0P.SWTACT KEYI
19 P8_1/TA4IN/U
P. LE D_ G O
20 P8_0/TA4OUT/U P.LED_R O
21 P7_7/TA3IN ENC_B ENCODER I
22 P7_6/TA3OUT ENC_A ENCODER I
23 P7_5/TA2IN/W
FLCS FLD CHIP SERECT O
24 P7_4/TA2OUT/W THERMAL I Error : "H"
25 P7_3/CSTS2/RTS2/TA1IN/V
ETH SPIMOEI ETHERNET O
26 P7_2/CLK2/TA1OUT/V ETH SPICLK ETHERNET O
27 P7_1/RXD2/SCL2/TA0IN/TB5IN ETH RXDMOEI ETHERNET I
28 P7_0/TXD2/SDA2/TA0OUT ETH TXDMIEO ETHERNET O OPEN DRAIN
29 P6_7/TXD1/SDA1 RS232C_TX RS232C O
30 P6_6/RXD1/SCL1 RS232C_RX RS232C I
31 P6_5/CLK1 ETH SPIMIEO ETHERNET O
32 P6_4/CTS
1/RTS1/CTS0/CLKS1 ETH RESET ETHERNET O
33 P6_3/TXD0/SDA0 TEST TEST I
34 P6_2/RXD0/SCL0 TEST TEST I check mode : "L"
35 P6_1/CLK0 ETH MODE ETHERNET O
36 P6_0/CTS
0/RTS0 ETH SPICS ETHERNET O
37 P5_7/RDY
/CLKOUT LED_R6 O
38 P5_6/ALE LED_R5 O
39 P5_5/HOLD
EPM O
40 P5_4/HLDA
E2P_CLK O
41 P5_3/BCLK E2P_DO O
42 P5_2/RD
E2P_DI I
43 P5_1/WRH
/BHE E2P_CS O
44 P5_0/WRL
/WR CE WRIGHT/READ I
45 P4_7/CS
3LED_R4 O
46 P4_6/CS
2LED_R3 O
47 P4_5/CS
1LED_R2 O
48 P4_4/CS
0LED_R1 O
49 P4_3/A19 CH12 Channel switching O
50 P4_2/A18 CH11 Channel switching O
51 P4_1/A17 CH10 Channel switching O
52 P4_0/A16 CH9 Channel switching O
53 P3_7/A15 CH8 Channel switching O
54 P3_6/A14 CH7 Channel switching O
55 P3_5/A13 CH6 Channel switching O
56 P3_4/A12 CH5 Channel switching O
57 P3_3/A11 CH4 Channel switching O
58 P3_2/A10 CH3 Channel switching O
59 P3_1/A9 CH2 Channel switching O
60 VCC2 VCC2 VCC I