DSP1627 Datasheet, PDF (3/154 Pages) Agere Systems – DSP1627 Digital Signal Processor

Data Sheet
March 2000
3 Pin Information
DSP1627 Digital Signal Processor
VSS
DB4
DB3
DB2
DB1
DB0
IO
20
ERAMHI
VDD
ERAMLO
EROM
RWN
VSS
EXM
AB15
AB14
VDD
30
AB13
AB12
AB11
AB10
AB9
AB8
AB7
VSS
PIN #1
IDENTIFIER
ZONE
DSP1627
VDD
SADD1
DOEN1
OCK2/PCSN
DO2/PSTAT
SYNC2/PBSEL
ILD2/PIDS
OLD2/PODS
80
IBF2/PIBF
OBE2/POBE
ICK2/PB0
DI2/PB1
VSS
DOEN2/PB2
SADD2/PB3
VDD
IOBIT0/PB4
IOBIT1/PB5
70
IOBIT2/PB6
IOBIT3/PB7
VEC3/IOBIT4
VEC2/IOBIT5
VEC1/IOBIT6
VEC0/IOBIT7
VSS
Figure 1. DSP1627 BQFP Pin Diagram
5-4218 (F).b
Lucent Technologies Inc.
3