User Guide

41
AVR-5805/AVC-A1XV
EPM3128ATC144-10 (IC904) DIGITAL P.W.B.
EPM3128ATC144-10 Terminal Function
Pin No. Pin Name Dir. I/O Standard FUNCTION
1NC
2NC
3 GND gnd
4 +TDI input LVTTL JTAG DATA INPUT
5 DSPISO1 output LVTTL DSP1-HOST DATA OUTPUT
6 DSPOSI1 input LVTTL DSP1-HOST DATA INTPUT
7 DSPCLK1 output LVTTL DSP1-HOST CLOCK OUTTPUT
8 DSPCS1 output LVTTL DSP1-HOST CS OUTPUT
9 DSPREADY1 input LVTTL DSP1-HOST READY INPUT
10 DSPROMRST1 output LVTTL DSP1 ROM RESET OUTPUT
11 DSPRST1 output LVTTL DSP1 RESET OUTPUT
12 NC
13 GND gnd
14 DSPISO2 output LVTTL DSP2-HOST DATA OUTPUT
15 DSPOSI2 input LVTTL DSP2-HOST DATA INTPUT
16 DSPCLK2 output LVTTL DSP2-HOST CLOCK OUTTPUT
17 GND gnd
18 DSPCS2 output LVTTL DSP2-HOST CS OUTPUT
19 NC
20 +TMS input LVTTL JTAG TMS INPUT
21 DSPREADY2 input LVTTL DSP2-HOST READY INPUT
22 DSPROMRST2 output LVTTL DSP2 ROM RESET OUTPUT
23 DSPRST2 output LVTTL DSP2 RESET OUTPUT
24 VCCIO power
25 DSPISO3 output LVTTL DSP3-HOST DATA OUTPUT
26 GND gnd
27 DSPOSI3 input LVTTL DSP3-HOST DATA INPUT
28 DSPCLK3 output LVTTL DSP3-HOST CLOCK OUTTPUT
29 DSPCS3 output LVTTL DSP3-HOST CS OUTPUT
30 DSPREADY3 input LVTTL DSP3-HOST READY INPUT
31 DSPROMRST3 output LVTTL DSP3 ROM RESET OUTPUT
32 DSPRST3 output LVTTL DSP3 RESET OUTPUT
33 GND gnd
34 NC
35 NC
36 NC
37 DIRCLK6 output LVTTL DIR6/7 CLOCK OUTPUT
38 DIRDIN6 output LVTTL DIR6/7 DATA OUTPUT
39 DIRCE6 output LVTTL DIR6/7 CE OUTPUT
40 DIRRST6 output LVTTL DIR6/7 RESET OUTPUT
41 DIRCLK8 output LVTTL DIR8 CLOCK OUTPUT
42 DIRDIN8 output LVTTL DIR8 DATA OUTPUT
43 NC
44 DIRCE8 output LVTTL DIR8 CE OUTPUT
45 DIRRST8 output LVTTL DIR8 RESET OUTPUT
46 NC
47 NC
48 NC
49 NC
50 VCCIO power
51 VCCINT power
52 GND gnd
53 DIR6CPUS input LVTTL DIR6/7 ZONE SELECT H:Z-2/3/4,L:Z1
54 DIR8CPUS input LVTTL DIR8 ZONE SELECT H:Z-2/3/4,L:Z1
55 HOSTRSV2 input LVTTL
56 HOSTRSV1 input LVTTL
57 GND gnd
58 VCCINT power
59 GND gnd
60 DSPROMRSTS input LVTTL SUB uCOM-DSP ROM RESET INPUT
61 DSPIOPS input LVTTL SUB uCOM-DSP I/O INPUT
62 DSPOSCONS input LVTTL SUB uCOM-DSP OSC ON/OFF INPUT
63 DSPOSI output LVTTL SUB uCOM-DSP DATA OUTPUT
64 GND gnd