Part Details for ADSP-21992BBC by Analog Devices Inc
Results Overview of ADSP-21992BBC by Analog Devices Inc
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ADSP-21992BBC Information
ADSP-21992BBC by Analog Devices Inc is a Digital Signal Processor.
Digital Signal Processors are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part Details for ADSP-21992BBC
ADSP-21992BBC CAD Models
ADSP-21992BBC Part Data Attributes
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ADSP-21992BBC
Analog Devices Inc
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Datasheet
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ADSP-21992BBC
Analog Devices Inc
IC 16-BIT, 150 MHz, OTHER DSP, PBGA196, MINI, BGA-196, Digital Signal Processor
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | End Of Life | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | BGA | |
| Package Description | MINI, BGA-196 | |
| Pin Count | 196 | |
| Reach Compliance Code | unknown | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Address Bus Width | 20 | |
| Barrel Shifter | YES | |
| Bit Size | 16 | |
| Boundary Scan | YES | |
| Clock Frequency-Max | 150 MHz | |
| External Data Bus Width | 16 | |
| Format | FIXED POINT | |
| Internal Bus Architecture | MULTIPLE | |
| JESD-30 Code | S-PBGA-B196 | |
| JESD-609 Code | e0 | |
| Length | 15 mm | |
| Low Power Mode | YES | |
| Moisture Sensitivity Level | 3 | |
| Number of Terminals | 196 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | BGA | |
| Package Equivalence Code | BGA196,14X14,40 | |
| Package Shape | SQUARE | |
| Package Style | GRID ARRAY | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| RAM (words) | 16384 | |
| Seated Height-Max | 1.85 mm | |
| Supply Voltage-Max | 2.625 V | |
| Supply Voltage-Min | 2.375 V | |
| Supply Voltage-Nom | 2.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | BALL | |
| Terminal Pitch | 1 mm | |
| Terminal Position | BOTTOM | |
| Width | 15 mm | |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, CONTROLLER |
ADSP-21992BBC Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VDDINT and VDDRTC first, followed by VDDDSP and VDDIO. This ensures that the internal voltage regulators are powered up before the core and I/O circuits.
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Optimizing performance requires understanding the application's requirements and configuring the processor accordingly. This includes setting the clock frequency, cache configuration, and memory allocation. Additionally, using the processor's built-in performance counters and profiling tools can help identify bottlenecks and optimize code.
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The maximum operating temperature range for the ADSP-21992BBC is -40°C to +85°C. However, it's essential to ensure that the device is properly cooled and that the thermal design of the system is adequate to prevent overheating.
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Yes, the ADSP-21992BBC can operate with a different clock frequency, but it's essential to ensure that the clock frequency is within the specified range (25MHz to 40MHz) and that the system design takes into account the resulting changes in performance and power consumption.
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The ADSP-21992BBC has several low-power modes, including idle, sleep, and shutdown. These modes can be implemented using the processor's power management registers and by configuring the system's power supplies. Additionally, using the processor's built-in power management features, such as dynamic voltage and frequency scaling, can help reduce power consumption.