ADSP-BF516KBCZ-4F4 Analog Devices Integrated Circuit (BGA) In Stock
Analog Devices ADSP-BF516KBCZ-4F4 is a 32-bit Blackfin embedded processor running up to 400 MHz with a 16-bit external data bus, 19-bit address bus, and hardware barrel shifter in a 168-ball BGA package. From $18 in stock worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 168
- Lifecycle
- OBSOLETE
- Datasheet
- ADSP-BF516KBCZ-4F4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit fixed-point Blackfin DSP core with hardware barrel shifter and boundary scan, running at up to 400 MHz for high-throughput signal processing
- 16-bit external data bus with 19-bit address bus enabling flexible memory system design for embedded multimedia and control applications
- 168-ball BGA package (BC-168-1) providing compact footprint with 31 documented electrical specifications for robust system integration
Applications
The ADSP-BF516KBCZ-4F4 is well-suited for embedded multimedia processing, industrial motor control, and communications applications that demand real-time fixed-point DSP performance at 400 MHz. Its 16-bit external data bus and 19-bit address bus support interfacing with external flash, SDRAM, and peripherals in space-constrained designs. It is also used in automotive infotainment and medical imaging systems requiring a balance of processing power and low power consumption.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | BC-168-1 |
| YTEOL | 0 |
| Address Bus Width | 19 |
| Barrel Shifter | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| Clock Frequency-Max | 400MHz |
| External Data Bus Width | 16 |
| Format | FIXED POINT |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PBGA-B168 |
| Low Power Mode | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA168,14X14,32 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Speed | 400MHz |
| Supply Voltage-Max | 1.47V |
| Supply Voltage-Min | 1.164V |
| Supply Voltage-Nom | 1.4V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, OTHER |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADSP-BF516KBCZ-4F4:
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 400MHz, CMOS, PBGA168
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 400MHz, CMOS, PBGA168
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 400MHz, CMOS, PBGA168
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 400MHz, CMOS, PBGA168
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 400MHz, CMOS, PBGA168
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 400MHz, CMOS, PBGA168
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 400MHz, CMOS, PBGA168
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 400MHz, CMOS, PBGA168
Frequently Asked Questions
What is the maximum clock frequency of the ADSP-BF516KBCZ-4F4, and how does it affect real-time signal processing throughput?
The ADSP-BF516KBCZ-4F4 operates at a maximum clock frequency of 400 MHz, enabling high-throughput real-time fixed-point DSP operations. This speed supports demanding applications such as audio processing, video encoding, and industrial control, where latency under 1 µs per processing cycle is often required.
Which embedded control or multimedia designs benefit most from the ADSP-BF516KBCZ-4F4's 32-bit architecture and 16-bit external data bus?
Designs requiring a combination of 32-bit processing headroom and cost-effective 16-bit memory interfaces benefit most, including automotive infotainment systems, industrial HMIs, and network edge devices. The 16-bit external data bus reduces BOM cost while the 19-bit address bus supports up to 512 KB of directly addressable external memory.
How does the 168-ball BGA package of the ADSP-BF516KBCZ-4F4 compare to competing DSP packages in terms of PCB footprint?
The 168-ball BGA (BC-168-1) package of the ADSP-BF516KBCZ-4F4 offers a compact footprint compared to QFP alternatives with similar pin counts, typically occupying less than 10 mm x 10 mm of board area. This makes it suitable for space-constrained embedded designs where component density is critical.
Is the ADSP-BF516KBCZ-4F4 a lead-free (RoHS-compliant) device?
According to the manufacturer specifications, the ADSP-BF516KBCZ-4F4 is coded as Pbfree: No, meaning this specific variant is not a lead-free part. Designers requiring RoHS compliance should verify the exact Pb-free variant and confirm with Analog Devices, as lead-free alternatives in the Blackfin BF516 family may be available with different suffix codes.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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