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Parametric Search and Selection Tables
ADSP-21xx 16-bit DSPs
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Selection Table for ADSP-21xx 16-bit DSPs
How to Use this Table
Use 'Add/Remove Parameters' to configure which parameters to display.
Enter selection criteria in the 'Apply Parameters' section.
Click on
in the column headings to sort in ascending or descending order.
Showing 15 Parts
Add / Remove Parameters
Clock Speed (MHz)
Program RAM Words(KWords)
Data RAM Word (KWords)
Ext. Memory Bus (Bits)
SPORT
Timers
Core Voltage (V)
Package
Host Port
SPI/UART
ADC
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Engineered and tested solutions, documentation available, ready to integrate
Comparison Table
Part #
Compare Selected
Signal Chain Designer
Add Selected to Signal Chain Designer
Beta
Clock Speed (MHz)
=>
MHz
Program RAM Words(KWords)
=>
Data RAM Word (KWords)
=>
Ext. Memory Bus (Bits)
=>
bit
SPORT
=>
Timers
=>
Core Voltage (V)
<=
V
Package
100 LQFP
128 LQFP
128 TQFP
144 LQFP
144 Mini-BGA
176 LQFP
196 Mini-BGA
68 PLCC
80 MQFP
CSP_BGA
ADSP-21991
160MHz
32
8
24bit
1
3
2.5V
176 LQFP, CSP_BGA
ADSP-21992
160MHz
32
16
24bit
1
3
2.5V
176 LQFP, CSP_BGA
ADSP-21990
160MHz
4
4
24bit
1
3
2.5V
176 LQFP, CSP_BGA
ADSP-2191M
160MHz
32
32
16bit
3
3
2.5V
144 LQFP, CSP_BGA
ADSP-2184N
80MHz
4
4
24bit
2
1
1.8V
100 LQFP, CSP_BGA
ADSP-2185N
80MHz
16
16
24bit
2
1
1.8V
100 LQFP, CSP_BGA
ADSP-2186N
80MHz
8
8
24bit
2
1
1.8V
100 LQFP, CSP_BGA
ADSP-2187N
80MHz
32
32
24bit
2
1
1.8V
100 LQFP, CSP_BGA
ADSP-2188N
80MHz
48
56
24bit
2
1
1.8V
100 LQFP, CSP_BGA
ADSP-2189N
80MHz
32
48
24bit
2
1
1.8V
100 LQFP, CSP_BGA
ADSP-2188M
75MHz
48
56
24bit
2
1
2.5V
100 LQFP, CSP_BGA
ADSP-2186M
75MHz
8
8
24bit
2
1
2.5V
100 LQFP, CSP_BGA
ADSP-2185M
75MHz
16
16
24bit
2
1
2.5V
100 LQFP, CSP_BGA
ADSP-2189M
75MHz
32
48
24bit
2
1
2.5V
100 LQFP, CSP_BGA
ADSP-2161
25MHz
-
0.5
24bit
2
1
5V
80 MQFP
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume.
Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.
♦
Parts and values do not match selected parameter values.
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