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Data Sheet
February 1997
ATT3000 Series Field-Programmable Gate Arrays
Lucent Technologies Inc.
39
Pin Assignments
Notes:
Peripheral mode and master parallel mode are not supported in the M44 package.
Parallel address and data pins are not assigned.
Table 7. ATT3030 44-Pin PLCC Pinout
Pin No.
Function
Pin No.
Function
1
GND
23
GND
2
I/O
24
I/O
3
I/O
25
I/O
4
I/O
26
XTL2–I/O
5
I/O
27
RESET
6
I/O
28
DONE–PROG
7
PWRDWN
29
I/O
8
TCLKIN–I/O
30
XTL1–BCLKIN–I/O
9
I/O
31
I/O
10
I/O
32
I/O
11
I/O
33
I/O
12
VCC
34
VCC
13
I/O
35
I/O
14
I/O
36
I/O
15
I/O
37
I/O
16
M1–RDATA
38
DIN–I/O
17
M0–RTRIG
39
DOUT–I/O
18
M2–I/O
40
CCLK
19
HDC–I/O
41
I/O
20
LDC
–I/O
42
I/O
21
I/O
43
I/O
22
INIT
–I/O
44
I/O
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