DSP1620 View Datasheet(PDF) - Agere -> LSI Corporation
Part Name
Description
Manufacturer
DSP1620 Datasheet PDF : 114 Pages
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Preliminary Data Sheet
February 1997
3 Pin Information
DSP1628 Digital Signal Processor
VSS
14
DB4
15
DB3
16
DB2
17
DB1
18
DB0
19
IO
20
ERAMHI
21
VDD
22
ERAMLO
23
EROM
24
RWN
25
VSS
26
EXM
27
AB15
28
AB14
29
VDD
30
AB13
31
AB12
32
AB11
33
AB10
34
AB9
35
AB8
36
AB7
37
VSS
38
PIN #1
IDENTIFIER
ZONE
DSP1628
* Note the difference from the DSP1627 pinout.
Figure 1. DSP1628 BQFP Pin Diagram
88
VDD
87
SADD1
86
DOEN1
85
OCK2/PCSN
84
DO2/PSTAT
83
SYNC2/PBSEL
82
ILD2/PIDS
81
OLD2/PODS
80
IBF2/PIBF
79
OBE2/POBE
78
ICK2/PB0
77
DI2/PB1
76
VSS
75
DOEN2/PB2
74
SADD2/PB3
73
TRST*
72
IOBIT0/PB4
71
IOBIT1/PB5
70
IOBIT2/PB6
69
IOBIT3/PB7
68
VEC3/IOBIT4
67
VEC2/IOBIT5
66
VEC1/IOBIT6
65
VEC0/IOBIT7
64
VSS
5-4218 (F).c
Lucent Technologies Inc.
3
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