Part Details for ADSP-21478BBCZ-2A by Analog Devices Inc
Results Overview of ADSP-21478BBCZ-2A by Analog Devices Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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ADSP-21478BBCZ-2A Information
ADSP-21478BBCZ-2A 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| ADSP-2105BPZ-80RL | Rochester Electronics LLC | ADSP-2105 - 16-Bit Fixed-Point DSP Microprocessor (-40C to + 85C) | |
| ADSP-2105BPZ-80 | Rochester Electronics LLC | ADSP-2105 - 16-Bit Fixed-Point DSP Microprocessor (-40C to + 85C) | |
| ADSP-2101BPZ-100 | Rochester Electronics LLC | ADSP-2101 - 16-Bit Fixed-Point DSP Microprocessor (-40C to + 85C) |
Price & Stock for ADSP-21478BBCZ-2A
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
22AM0941
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Newark | Dsp, 266Mhz, Cspbga-196, -40 To 125Deg C Rohs Compliant: Yes |Analog Devices ADSP-21478BBCZ-2A RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 38 |
|
$17.6500 / $22.3700 | Buy Now |
|
DISTI #
ADSP-21478BBCZ-2A-ND
|
DigiKey | IC DSP SHARK 266MHZ 196CSBGA Min Qty: 1 Lead time: 10 Weeks Container: Tray |
45 In Stock |
|
$16.3248 / $19.9900 | Buy Now |
|
DISTI #
584-ADSP21478BBCZ-2A
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Mouser Electronics | Digital Signal Processors & Controllers - DSP, DSC 266MHz 196-ld CSP_BGA SHARC W/3M bit RAM RoHS: Compliant | 0 |
|
$16.3200 / $22.3200 | Order Now |
|
DISTI #
V99:2348_06222945
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Arrow Electronics | DSP Floating-Point 32bit 266MHz 196-Pin CSBGA Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2425 | Americas - 38 |
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$17.5300 | Buy Now |
|
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Analog Devices Inc | 266MHz 196-ld CSP_BGA SHARC W/ Package Multiple: 1 | 9 |
|
$16.3248 / $19.9900 | Buy Now |
|
DISTI #
87133255
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Verical | DSP Floating-Point 32bit 266MHz 196-Pin CSBGA Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2425 | Americas - 38 |
|
$17.5300 | Buy Now |
|
DISTI #
ADSP21478BBCZ2A
|
Richardson RFPD | DIGITAL SIGNAL PROCESSOR IC RoHS: Compliant Min Qty: 38 | 0 |
|
$17.0700 / $18.2500 | Buy Now |
|
|
Vyrian | Peripheral ICs | 514 |
|
RFQ |
Part Details for ADSP-21478BBCZ-2A
ADSP-21478BBCZ-2A CAD Models
ADSP-21478BBCZ-2A Part Data Attributes
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ADSP-21478BBCZ-2A
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
ADSP-21478BBCZ-2A
Analog Devices Inc
High Performance Fourth Generation DSP
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | BGA | |
| Package Description | CSPBGA-196 | |
| Pin Count | 196 | |
| Manufacturer Package Code | BC-196-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Address Bus Width | 24 | |
| Barrel Shifter | YES | |
| Bit Size | 40 | |
| Boundary Scan | YES | |
| Clock Frequency-Max | 16.67 MHz | |
| External Data Bus Width | 16 | |
| Format | FLOATING POINT | |
| Integrated Cache | YES | |
| Internal Bus Architecture | MULTIPLE | |
| JESD-30 Code | S-PBGA-B196 | |
| JESD-609 Code | e1 | |
| Length | 12 mm | |
| Low Power Mode | YES | |
| Moisture Sensitivity Level | 3 | |
| Number of DMA Channels | 65 | |
| Number of Serial I/Os | 1 | |
| Number of Terminals | 196 | |
| Number of Timers | 1 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFBGA | |
| Package Shape | SQUARE | |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| RAM (words) | 3145728 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.5 mm | |
| Supply Voltage-Max | 1.26 V | |
| Supply Voltage-Min | 1.14 V | |
| Supply Voltage-Nom | 1.2 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
| Terminal Form | BALL | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | BOTTOM | |
| Width | 12 mm | |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, MIXED |
ADSP-21478BBCZ-2A Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VDDINT and VDDRTC simultaneously, followed by VDDDSP and VDDIO. This ensures proper power-up and minimizes the risk of latch-up or other damage.
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Optimizing performance requires understanding the application's requirements and configuring the processor accordingly. This includes selecting the optimal clock frequency, configuring the cache and memory, and optimizing the code for the specific use case.
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The ADSP-21478BBCZ-2A has a maximum junction temperature of 125°C. To ensure reliable operation, it's essential to provide adequate heat sinking, ensure good airflow, and avoid thermal hotspots. A thermal analysis should be performed to ensure the device operates within its thermal specifications.
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To ensure EMC, follow proper PCB design practices, such as using a solid ground plane, minimizing signal trace lengths, and using shielding and filtering as necessary. Additionally, ensure that the device is operated within its specified frequency range and that the system is designed to meet relevant EMC standards.
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When operating the ADSP-21478BBCZ-2A in harsh environments, consider the device's operating temperature range, humidity, and vibration tolerance. Ensure the device is properly packaged and sealed, and that the system is designed to withstand the environmental stresses.