ADSP-BF512BBCZ-4F4 Analog Devices Integrated Circuit (BGA) In Stock
ADSP-BF512BBCZ-4F4 is an Analog Devices Blackfin 32-bit fixed-point embedded processor running at up to 400 MHz with a 19-bit address bus, 16-bit external data bus, and boundary scan in a 168-ball BGA package. Available from stock worldwide with fast shipping.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 168
- Lifecycle
- OBSOLETE
- Datasheet
- ADSP-BF512BBCZ-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
- 400 MHz Blackfin 32-bit fixed-point DSP core delivers high compute throughput for real-time audio, video, and communications processing
- 19-bit address bus with 16-bit external data bus supports flexible external memory interfacing for data-intensive embedded applications
- 168-ball BGA package with full boundary scan (JTAG) enables comprehensive in-system testing and debugging of complex Blackfin processor designs
Applications
ADSP-BF512BBCZ-4F4 targets embedded media processing, industrial control, and communications applications that require a 400 MHz 32-bit fixed-point processor. Its Blackfin architecture combines DSP and microcontroller capabilities, making it suitable for audio codecs, motor drives with signal processing, and networked industrial gateways. The BGA-168 package and boundary scan support simplify PCB verification and production test of high-density processor boards.
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 clock speed does the ADSP-BF512BBCZ-4F4 run at and what workloads benefit most?
The ADSP-BF512BBCZ-4F4 runs at up to 400 MHz on its 32-bit Blackfin fixed-point core, making it well suited for real-time audio signal processing, voice recognition, and industrial control loops that require deterministic sub-microsecond response times. At 400 MHz, the processor can handle multi-channel audio filtering, FFT computation, and motor control algorithms simultaneously.
How wide are the address and data buses on ADSP-BF512BBCZ-4F4, and what memory can it access?
The ADSP-BF512BBCZ-4F4 has a 19-bit address bus and a 16-bit external data bus, allowing it to directly address up to 512 KB of external memory space. This 16-bit wide bus is optimized for cost-effective SRAM and Flash expansion common in embedded media and communications designs using the Blackfin 32-bit architecture.
Does the ADSP-BF512BBCZ-4F4 support JTAG boundary scan for production test?
Yes, the ADSP-BF512BBCZ-4F4 includes full IEEE 1149.1 boundary scan across all 168 BGA balls, enabling automated board-level interconnect testing without physical probing. This is especially valuable in high-density BGA assemblies where visual inspection of the 168-pin solder joints is not feasible, reducing production test cost and cycle time.
When is the ADSP-BF512BBCZ-4F4 a better fit than an ARM Cortex-M7 for a DSP-heavy design?
For applications dominated by fixed-point MAC-intensive algorithms such as FIR/IIR filters, FFT transforms, or adaptive echo cancellation running continuously at 400 MHz, the Blackfin architecture of ADSP-BF512BBCZ-4F4 offers dual 16-bit MAC units optimized for these workloads. An ARM Cortex-M7 at similar clock speeds can match general compute but may require more firmware complexity to saturate its FPU on pure fixed-point DSP tasks.
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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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