ds96-039wdsp ETC-unknow, ds96-039wdsp Datasheet - Page 12

• Manufacturer Part Number: ds96-039wdsp
• Description: Clarification Serial Control Register Description Dsp1620/27/28/29 Devices
• Manufacturer: ETC-unknow

DSP1628 Digital Signal Processor
4 Hardware Architecture
* These registers are accessible through the pins only.
† 16K x 16 for the DSP1628x16, 8K x 16 for the DSP1628x08.
10
VEC[3:0] OR IOBIT[7:4]
IO BIT[3:0] OR PB[7:4]
SYNC2 OR PBSEL
OCK2 OR PCSN
OLD2 OR PODS
OBE2 OR POBE
DOEN2 OR PB2
DO2 OR PSTAT
SADD2 OR PB3
ILD2 OR PIDS
IBF2 OR PIBF
ICK2 OR PB0
DI2 OR PB1
INT[1:0]
STOP
RSTB
TRAP
IACK
CKI2
CKO
CKI
DB[15:0]
DUAL-PORT
[16/8:5,3:1]
15/7K x 16
M
U
X
48K x 16
ROM
RAM
ioc
AB[15:0]
†
pdx0(OUT)
pdx0(IN)
PSTAT *
(continued)
PHIF
phifc
RWN
EXTERNAL MEMORY INTERFACE & EMUX
Figure 4. DSP1628 Block Diagram
XAB
DSP1600 CORE
XDB
EXM
powerc
YAB
IDB
I/O
BIO
sbit
cbit
YDB
EROM
pllc
ERAMHI
1K x 16
BMU
RAM4
aa0
aa1
ECCP
ar0
ar1
ar2
ar3
ear
edr
eir
ERAMLO
†
sdx2(OUT)
sdx2(IN)
saddx2
tdms2
SIO2
sioc2
srta2
BOUNDARY SCAN *
BREAK POINT *
Lucent Technologies Inc.
TRACE *
sdx(OUT)
BYPASS *
TIMER
JCON *
timerc
timer0
sdx(IN)
saddx
JTAG
HDS
tdms
SIO
sioc
jtag
srta
ID *
February 1997
5-4142 (F).f
TDO
TDI
TCK
TMS
TRST
DI1
ICK1
ILD1
IBF1
DO1
OCK1
OLD1
OBE1
SYNC1
SADD1
DOEN1