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Part Details for ADSP-2181BSZ-133 by Analog Devices Inc
Results Overview of ADSP-2181BSZ-133 by Analog Devices Inc
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ADSP-2181BSZ-133 Information
ADSP-2181BSZ-133 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.
Price & Stock for ADSP-2181BSZ-133
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
505-ADSP-2181BSZ-133-ND
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DigiKey | IC DSP CONTROLLER 16BIT 128QFP Min Qty: 1 Lead time: 10 Weeks Container: Tray |
17 In Stock |
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$50.7625 / $56.3200 | Buy Now |
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DISTI #
584-ADSP-2181BSZ-133
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Mouser Electronics | Digital Signal Processors & Controllers - DSP, DSC DSP W/LARGE RAM, 33MIPS, I GRDE RoHS: Compliant | 0 |
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$50.7600 / $55.8900 | Order Now |
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DISTI #
V99:2348_06222984
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Arrow Electronics | DSP Fixed-Point 16bit 33.3MHz 40MIPS 128-Pin MQFP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2419 | Americas - 16 |
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$62.7095 | Buy Now |
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Analog Devices Inc | DSP W/LARGE RAM, 33MIPS, I GRD Package Multiple: 24 | 4 |
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$56.3200 | Buy Now |
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Bristol Electronics | Min Qty: 1 | 19 |
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$60.9180 / $66.0000 | Buy Now |
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Bristol Electronics | 2 |
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RFQ | ||
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Quest Components | DIGITAL SIGNAL PROCESSOR, 16-BIT SIZE, 24-EXT BIT, 16.67MHZ, CMOS, PQFP128 | 15 |
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$66.0000 / $71.5000 | Buy Now |
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Quest Components | DIGITAL SIGNAL PROCESSOR, 16-BIT SIZE, 24-EXT BIT, 16.67MHZ, CMOS, PQFP128 | 3 |
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$68.4000 / $72.0000 | Buy Now |
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Quest Components | DIGITAL SIGNAL PROCESSOR, 16-BIT SIZE, 24-EXT BIT, 16.67MHZ, CMOS, PQFP128 | 1 |
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$72.0000 | Buy Now |
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Rochester Electronics | DSP MicroComputer, 16-Bit RoHS: Compliant Status: Not Recommended for New Designs Min Qty: 1 | 1 |
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$42.7400 / $53.4300 | Buy Now |
Part Details for ADSP-2181BSZ-133
ADSP-2181BSZ-133 CAD Models
ADSP-2181BSZ-133 Part Data Attributes
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ADSP-2181BSZ-133
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
ADSP-2181BSZ-133
Analog Devices Inc
16-bit, 40 MIPS, 5v, 2 Serial Ports, Host Port, 80 KB RAM
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | QFP | |
| Package Description | PLASTIC, QFP-128 | |
| Pin Count | 128 | |
| Manufacturer Package Code | S-128-2 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Additional Feature | 33 MIPS SUSTAINED; SINGLE CYCLE INSTRUCTION EXECUTION | |
| Address Bus Width | 14 | |
| Barrel Shifter | YES | |
| Bit Size | 16 | |
| Boundary Scan | NO | |
| Clock Frequency-Max | 16.67 MHz | |
| External Data Bus Width | 24 | |
| Format | FIXED POINT | |
| Integrated Cache | NO | |
| Internal Bus Architecture | MULTIPLE | |
| JESD-30 Code | S-PQFP-G128 | |
| JESD-609 Code | e3 | |
| Length | 28 mm | |
| Low Power Mode | YES | |
| Moisture Sensitivity Level | 3 | |
| Number of DMA Channels | 2 | |
| Number of External Interrupts | 4 | |
| Number of Serial I/Os | 2 | |
| Number of Terminals | 128 | |
| Number of Timers | 1 | |
| On Chip Data RAM Width | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QFP | |
| Package Equivalence Code | QFP128,1.2SQ,32 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| RAM (words) | 8192 | |
| Seated Height-Max | 4.07 mm | |
| Supply Current-Max | 100 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| Width | 28 mm | |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, OTHER |
Alternate Parts for ADSP-2181BSZ-133
This table gives cross-reference parts and alternative options found for ADSP-2181BSZ-133. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADSP-2181BSZ-133, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ADSP-2181KST-133 | Analog Devices Inc | Check for Price | IC 24-BIT, 16.67 MHz, OTHER DSP, PQFP128, METRIC, PLASTIC, TQFP-128, Digital Signal Processor | ADSP-2181BSZ-133 vs ADSP-2181KST-133 |
| ADSP-2181BS-133 | Analog Devices Inc | Check for Price | 24-BIT, 16.67MHz, OTHER DSP, PQFP128, PLASTIC, QFP-128 | ADSP-2181BSZ-133 vs ADSP-2181BS-133 |
| ADSP-2181KSTZ-133 | Analog Devices Inc | Check for Price | IC 24-BIT, 16.67 MHz, OTHER DSP, PQFP128, METRIC, PLASTIC, TQFP-128, Digital Signal Processor | ADSP-2181BSZ-133 vs ADSP-2181KSTZ-133 |
| ADSP-2181KS-133 | Analog Devices Inc | Check for Price | 24-BIT, 16.67MHz, OTHER DSP, PQFP128, PLASTIC, QFP-128 | ADSP-2181BSZ-133 vs ADSP-2181KS-133 |
| ADSP-2181BSTZ-133 | Analog Devices Inc | Check for Price | 16-bit, 40 MIPS, 5v, 2 Serial Ports, Host Port, 80 KB RAM | ADSP-2181BSZ-133 vs ADSP-2181BSTZ-133 |
| ADSP-2181KST-115 | Analog Devices Inc | Check for Price | IC 24-BIT, 14.4 MHz, OTHER DSP, PQFP128, METRIC, PLASTIC, TQFP-128, Digital Signal Processor | ADSP-2181BSZ-133 vs ADSP-2181KST-115 |
| ADSP-2181BS-115 | Analog Devices Inc | Check for Price | IC 24-BIT, 14.4 MHz, OTHER DSP, PQFP128, PLASTIC, QFP-128, Digital Signal Processor | ADSP-2181BSZ-133 vs ADSP-2181BS-115 |
| ADSP-2181KS-115 | Analog Devices Inc | Check for Price | IC 24-BIT, 14.4 MHz, OTHER DSP, PQFP128, PLASTIC, QFP-128, Digital Signal Processor | ADSP-2181BSZ-133 vs ADSP-2181KS-115 |
| ADSP-2181BST-115 | Analog Devices Inc | Check for Price | 24-BIT, 14.4MHz, OTHER DSP, PQFP128, METRIC, PLASTIC, TQFP-128 | ADSP-2181BSZ-133 vs ADSP-2181BST-115 |
| ADSP-2181KSTZ-115 | Analog Devices Inc | Check for Price | IC 24-BIT, 14.4 MHz, OTHER DSP, PQFP128, METRIC, PLASTIC, TQFP-128, Digital Signal Processor | ADSP-2181BSZ-133 vs ADSP-2181KSTZ-115 |
ADSP-2181BSZ-133 Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VDD (core voltage) first, followed by VCC (I/O voltage) and then the clock signal. This ensures proper initialization of the device.
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Optimization involves understanding the application's requirements and configuring the processor's peripherals, cache, and memory accordingly. Consult the ADSP-2181BSZ-133's software development kit (SDK) and application notes for guidance.
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The ADSP-2181BSZ-133 has a maximum junction temperature of 150°C. Ensure proper heat sinking, thermal interface material, and airflow to maintain a safe operating temperature. Consult the datasheet and thermal management application notes for more information.
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The ADSP-2181BSZ-133 has a built-in watchdog timer. Configure the watchdog timer using the WDR and WDTCR registers. Consult the datasheet and software development kit (SDK) for more information.
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Follow proper PCB design and layout guidelines to minimize EMI. Use shielding, filtering, and grounding techniques to ensure EMC compliance. Consult the datasheet and application notes for more information.