ADSP-BF514BBCZ-4F4 Analog Devices Integrated Circuit (BGA) In Stock
The ADSP-BF514BBCZ-4F4 is a 32-bit Blackfin embedded processor from Analog Devices, clocked up to 400 MHz with a 16-bit external data bus and 168-pin BGA package. Available in stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 168
- Lifecycle
- OBSOLETE
- Datasheet
- ADSP-BF514BBCZ-4F4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit Blackfin DSP core running at up to 400 MHz for high-performance embedded processing
- 16-bit external data bus with 19-bit address bus enabling flexible memory interfacing
- Boundary scan (JTAG) support for streamlined board-level debugging and manufacturing test
- 168-pin BGA package enabling compact PCB footprints for space-constrained designs
Applications
The ADSP-BF514BBCZ-4F4 is well-suited for industrial control systems, embedded audio/video processing, and networked edge computing nodes that demand high-throughput fixed-point arithmetic. Its 400 MHz clock and wide memory bus make it a strong fit for real-time signal processing in communications infrastructure. Designers working on portable medical instruments or motor-drive controllers can leverage the low-power Blackfin architecture for efficient data-path processing.
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 | INDUSTRIAL |
| 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 | 8542.31.00.35 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency of the ADSP-BF514BBCZ-4F4, and how does it affect real-time processing performance?
The ADSP-BF514BBCZ-4F4 operates at up to 400 MHz, providing sufficient throughput for demanding fixed-point DSP tasks such as audio filtering, video decoding, and real-time control loops that require deterministic sub-millisecond latency.
Which memory interface width does the ADSP-BF514BBCZ-4F4 support, and what external memory configurations does it enable?
The device features a 16-bit external data bus paired with a 19-bit address bus, supporting up to 512 KB of direct address space per bank, allowing attachment of SDRAM or flash devices commonly used in embedded systems with 16-bit data paths.
For a compact industrial control board, how does the 168-pin BGA package of the ADSP-BF514BBCZ-4F4 compare to larger QFP alternatives in terms of board area?
The 168-pin BGA package has a significantly smaller PCB footprint than equivalent QFP devices with similar pin counts, saving 30-50% board area in typical layouts. This makes it practical for high-density designs where space is constrained to a few square centimeters.
Does the ADSP-BF514BBCZ-4F4 include boundary scan support, and why is this useful during production testing?
Yes, the ADSP-BF514BBCZ-4F4 includes full JTAG boundary scan (IEEE 1149.1). This allows automated test equipment to verify solder joint integrity and interconnects on PCBs with hundreds of nets, reducing production test time and defect escape rates.
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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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