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| PartNumber | ADSP-2189NBSTZ-320 | ADSP-2189NBCAZ-320 | ADSP-2189NBCA-320 |
| Description | Digital Signal Processors & Controllers - DSP, DSC 16B 75 MIPS 2.5V 2 Serial Prts Host Prt | Digital Signal Processors & Controllers - DSP, DSC 16B 75 MIPS 2.5V 2 Serial Prts Host Prt | Digital Signal Processors & Controllers - DSP, DSC 16B 75 MIPS 2.5V 2 Serial Prts Host Prt |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC |
| RoHS | Y | Y | N |
| Package / Case | LQFP-100 | CSPBGA-144 | CSPBGA-144 |
| Series | ADSP-2189N | ADSP-2189N | ADSP-2189N |
| Product | DSPs | DSPs | DSPs |
| Core | ADSP-2100 | ADSP-2100 | ADSP-2100 |
| Maximum Clock Frequency | 25 MHz | 25 MHz | 25 MHz |
| Program Memory Size | 96 kB | 96 kB | 96 kB |
| Data RAM Size | 96 kB | 96 kB | 96 kB |
| Operating Supply Voltage | 1.8 V | 1.8 V | 1.8 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Tray |
| Height | 1.4 mm | 1.11 mm | 1 mm |
| Length | 14 mm | 10 mm | 10 mm |
| Width | 14 mm | 10 mm | 10 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Instruction Type | Fixed Point | Fixed Point | Fixed Point |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Cores | 1 Core | 1 Core | 1 Core |
| Number of Timers/Counters | 1 Timer | 1 Timer | 1 Timer |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 90 | 184 | 184 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Unit Weight | 0.046530 oz | - | - |