PDSP16318 Просмотр технического описания (PDF) - Mitel Networks
Номер в каталоге
Компоненты Описание
производитель
PDSP16318 Datasheet PDF : 8 Pages
| |||
PDSP16318/16318A
GC pin Function GC pin Function GC pin Function GC pin Function
77
D7
6
C7
31
82
D8
7
C6
32
83
D9
8
C5
33
84
D10
9
C4
34
85
GND
10
C3
35
86
VCC
11
C2
36
87
D11
12
C1
37
88
D12
13
C0
38
89
D13
14
OED
39
90
D14
15
OEC
40
91
D15
16
S2
41
92
C15
17
S1
42
93
C14
18
S0
43
94
C13
19
MS
44
95
C12
20
ASI1
45
96
VCC
21
ASI0
46
97
GND
22
DEL
47
98
C11
23
CLR
48
99
C10
24
ASR1
49
100
C9
25
ASR0
50
5
C8
26
A0
51
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
CEA
B15
B14
B13
B12
B11
56
B10
57
B9
58
B8
59
B7
60
B6
61
B5
62
B4
63
B3
64
B2
65
B1
66
B0
67
CLK
68
CEB
69
OVR
70
D0
71
D1
72
D2
73
D3
74
D4
75
D5
76
D6
Device Pinout for ceramic QFP (GC100)
ASR or ASI ALU Function
ASX1 ASX0
0
0
0
1
1
0
1
1
A+B
A
A-B
B-A
DEL Delay Mux Control
0 A port input
1 Delayed A port input
MS Real and Imag' Mux Control
0 B port input/Del mux output
1 C accumulator/D accumualtor
S2:0
Adder result
S2 S1 S0 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
001
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
010
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
011
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
100
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
101
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
110
15 14 13 12 11 10 9 8 7 6 5 4 3 2
111
15 14 13 12 11 10 9 8 7 6 5 4 3
NOTE
This table shows the portion of the adder result passed to the D15:0 and C15:0 outputs. Where fewer than 16 adder bits are selected
the output data is padded with zeros.
4
Share Link: 