ADSP-2188NBCA-320 Analog Devices Inc, ADSP-2188NBCA-320 Datasheet - Page 33
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ADSP-2188NBCA-320
Manufacturer Part Number
ADSP-2188NBCA-320
Description
IC DSP 16BIT 80MHZ 144CSPBGA
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet
1.ADSP-2185NKSTZ-320.pdf
(48 pages)
Specifications of ADSP-2188NBCA-320
Rohs Status
RoHS non-compliant
Interface
Host Interface, Serial Port
Clock Rate
80MHz
Non-volatile Memory
External
On-chip Ram
256kB
Voltage - I/o
1.8V, 2.5V, 3.3V
Voltage - Core
1.90V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
144-CSPBGA
Device Core Size
16b
Architecture
Enhanced Harvard
Format
Fixed Point
Clock Freq (max)
80MHz
Mips
80
Device Input Clock Speed
80MHz
Ram Size
256KB
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (min)
1.8V
Operating Supply Voltage (max)
2/3.6V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Package Type
CSPBGA
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADSP-2188NBCA-320
Manufacturer:
SEMIKRON
Quantity:
230
Serial Ports
Table 20. Serial Ports
Parameter
Timing Requirements:
t
t
t
t
Switching Characteristics:
t
t
t
t
t
t
t
t
t
t
SCK
SCS
SCH
SCP
CC
SCDE
SCDV
RH
RD
SCDH
TDE
TDV
SCDD
RDV
SCLK Period
DR/TFS/RFS Setup Before SCLK Low
DR/TFS/RFS Hold After SCLK Low
SCLKIN Width
CLKOUT High to SCLKOUT
SCLK High to DT Enable
SCLK High to DT Valid
TFS/RFS
TFS/RFS
DT Hold after SCLK High
TFS (Alt) to DT Enable
TFS (Alt) to DT Valid
SCLK High to DT Disable
RFS (Multichannel, Frame Delay Zero) to DT Valid
FR A ME DE LA Y 0
FR A ME DE LA Y 0
MU LTIC H A NN E L
MU LTIC H A NN E L
OUT
OUT
A LTER N A TE
ALTE R NA TE
Hold after SCLK High
Delay from SCLK High
CLKOUT
( MFD = 0 )
( MFD = 0 )
RFS
RFS
TFS
TFS
FR A ME
FRA M E
RFS
RFS
M ODE ,
TFS
M ODE ,
TFS
SCLK
M OD E
MO DE
O UT
OU T
O UT
O UT
DR
DT
IN
IN
IN
IN
t
t
S CD E
t
CC
TD E
t
R H
t
TD E
Rev. A | Page 33 of 48 | August 2006
t
t
RD
SC D V
t
t
t
t
TD V
R DV
TD V
R DV
Figure 31. Serial Ports
t
t
SC S
CC
t
SC H
t
SC D H
t
S C DD
t
S CP
Min
30
4
7
12
0.25t
0
0
0
0
t
S C K
CK
t
SC P
Max
0.25t
7
7
7
7
7
CK
+ 6
ADSP-218xN
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns