adsp-21478 Analog Devices, Inc., adsp-21478 Datasheet - Page 64

• Manufacturer Part Number: adsp-21478
• Description: Sharc Processor
• Manufacturer: Analog Devices, Inc.

ADSP-21478/ADSP-21479
100-LQFP_EP LEAD ASSIGNMENT
Table 53
reset (in parentheses).
Table 53. 100-Lead LQFP_EP Lead Assignments (Numerically by Lead Number)
Pin Name
V
CLK_CFG1
BOOT_CFG0
V
V
BOOT_CFG1
GND
NC
NC
CLK_CFG0
V
CLKIN
XTAL
V
V
V
RESETOUT/RUNRSTIN 17
V
DPI_P01
DPI_P02
DPI_P03
V
DPI_P05
DPI_P04
DPI_P06
* Pin no. 101 is the GND supply (see
DD
DD
DD
DD
DD
DD
DD
DD
DD
_
_
_
_
_
_
_
_
_
INT
EXT
INT
INT
EXT
INT
INT
INT
INT
lists the lead names and their default function after
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
21
22
23
24
25
Figure 55
Pin Name
V
DPI_P08
DPI_P07
V
DPI_P09
DPI_P10
DPI_P11
DPI_P12
DPI_P13
DAI_P03
DPI_P14
V
V
V
DAI_P13
DAI_P07
DAI_P19
DAI_P01
DAI_P02
V
V
V
DAI_P06
DAI_P05
DAI_P09
DD
DD
DD
DD
DD
DD
DD
DD
_
_
_
_
_
_
_
_
EXT
INT
INT
INT
INT
INT
EXT
INT
and
Figure
Rev. PrB | Page 64 of 70 | March 2010
56) for the processor; this pad must be robustly connect to GND.
Pin No.
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Pin Name
DAI_P10
V
V
DAI_P20
V
DAI_P08
DAI_P04
DAI_P14
DAI_P18
DAI_P17
DAI_P16
DAI_P15
DAI_P12
V
DAI_P11
V
V
GND
THD_M
THD_P
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
_
_
_
_
_
_
_
_
_
_
_
INT
EXT
INT
INT
INT
INT
THD
INT
INT
INT
INT
Preliminary Technical Data
Pin No.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
Pin Name
V
FLAG0
V
V
FLAG1
FLAG2
FLAG3
MLBCLK
MLBDAT
MLBDO
V
MLBSIG
V
MLBSO
TRST
EMU
TDO
V
V
TDI
TCK
V
RESET
TMS
V
GND
DD
DD
DD
DD
DD
DD
DD
DD
DD
_
_
_
_
_
_
_
_
_
INT
INT
INT
EXT
INT
EXT
INT
INT
INT
Pin No.
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101*