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Analog Devices Inc. ADSP-BF533SBBCZ400
- Part No.:
- ADSP-BF533SBBCZ400
- Manufacturer:
- Analog Devices Inc.
- Category:
- DSP (Digital Signal Processors)
- Package:
- 160-LFBGA, CSPBGA
- Datasheet:
-
ADSP-BF533SBBCZ400.pdf
- Description:
- IC PROCESSOR DL 400MHZ 160CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,575
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Product details
Overview
ADSP-BF533SBBCZ400 from Analog Devices is a 600 MHz Blackfin embedded processor with dual 16-bit MACs, two 40-bit ALUs, and 64 KB L1 instruction SRAM, designed for real-time audio/video processing in automotive infotainment and industrial vision systems.
For engineers reviewing the ADSP-BF533SBBCZ400 datasheet, ADSP-BF533SBBCZ400 pinout, ADSP-BF533SBBCZ400 application, or ADSP-BF533SBBCZ400 equivalent, key selection criteria include on-chip voltage regulation, 160-ball CSP_BGA package compatibility, boot-from-SPI capability, and support for ITU-R 656 video data formats via PPI.
Technical Context
The ADSP-BF533SBBCZ400 implements a modified Harvard architecture with hierarchical L1 memory (64 KB instruction SRAM, 32 KB data SRAM, 4 KB scratchpad), integrated MMU for memory protection, and glueless external bus interface supporting SDRAM, flash, and SRAM.
Its core integrates dual-MAC signal processing engine with RISC-like instruction set, SIMD multimedia extensions, and dynamic power management enabling voltage/frequency scaling-critical for portable and thermally constrained applications requiring sustained 600 MHz operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Speed | 600 MHz maximum operating frequency enables real-time execution of complex DSP algorithms without external acceleration. |
| L1 Instruction Memory | 64 KB SRAM (non-cacheable) provides deterministic low-latency instruction fetch for time-critical control loops. |
| L1 Data Memory | 32 KB SRAM (dual-bank) supports simultaneous read/write access for pipelined data processing workflows. |
| MAC Units | Dual 16×16-bit multipliers with 40-bit accumulators deliver 1.2 GMAC/s throughput for FIR/IIR filtering and FFT kernels. |
| Peripherals | Includes PPI (ITU-R 656 compliant), two SPORTs (8-channel I²S), SPI, UART (IrDA), three PWM timers, RTC, and watchdog timer. |
| Package | 160-ball CSP_BGA (7.0 mm × 7.0 mm, 0.5 mm pitch) enables high-density PCB layout for space-constrained embedded modules. |
| Power Management | On-chip programmable voltage regulator supports dynamic VDD scaling from 0.9 V to 1.2 V, reducing active power by up to 40% vs fixed-voltage operation. |
Pinout & Package
ADSP-BF533SBBCZ400 uses a 160-ball CSP_BGA package with 0.5 mm ball pitch and 7.0 mm × 7.0 mm body size. Ball assignments follow JEDEC MO-220 standard for thermal and mechanical reliability in automotive-grade environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDINT | Core supply voltage input | Accepts regulated 0.9–1.2 V from on-chip voltage regulator; decoupling required per Analog Devices layout guidelines. |
| VDDIO | I/O supply voltage input | Supports 2.5 V or 3.3 V operation; enables mixed-voltage interfacing with external peripherals and memory. |
| CLKIN | External clock input | Accepts 1–50 MHz crystal or oscillator reference; feeds on-chip PLL for internal 600 MHz clock generation. |
| PPI[15:0] | Parallel Peripheral Interface data bus | 16-bit bidirectional bus supporting ITU-R 656 YUV422 video capture at up to 27 MHz pixel clock. |
| SPORT0_DT0/DR0 | Synchronous serial port transmit/receive | Dual-channel full-duplex interface supporting 8 stereo I²S channels for multi-microphone audio acquisition. |
| BOOT_CFG[2:0] | Boot mode configuration inputs | Three-pin strapping controls boot source: SPI flash, external memory, or on-chip ROM-no external EEPROM required. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-MAC + Video ALUs | Enables concurrent execution of audio codec (e.g., MP3 decode) and video preprocessing (e.g., motion estimation) within single core cycle. |
| Memory Protection Unit | MMU enforces task isolation in RTOS environments-prevents rogue firmware from corrupting critical control registers or boot ROM. |
| Glueless SDRAM Interface | Direct connection to PC133-compliant SDRAM eliminates address latching logic, reducing BOM cost and PCB layer count by ≥2 layers. |
| Dynamic Voltage Scaling | Real-time adjustment of VDDINT during runtime allows 30% lower power in standby while maintaining 600 MHz burst performance. |
| Hardware Debug Support | JTAG-based ICE interface with trace buffer enables non-intrusive real-time profiling of instruction-level execution flow and cache hit/miss analysis. |
Applications
| Automotive Infotainment Head Unit | Industrial Machine Vision Controller |
|---|---|
Use Scenario: Real-time decoding of multiple HD video streams while running navigation and voice recognition concurrently. IC Role / Device Role / Timing Role: Primary application processor executing Linux-based middleware and proprietary DSP kernels for sensor fusion. Use Value: 600 MHz clock and 64 KB L1 instruction SRAM ensure sub-10 ms latency for touch response and audio feedback in safety-critical UI contexts. | Use Scenario: High-speed inspection of printed circuit boards using line-scan cameras and real-time defect classification. IC Role / Device Role / Timing Role: Vision coprocessor handling image acquisition via PPI, FPGA-assisted preprocessing, and neural network inference acceleration. Use Value: Dual 16-bit MACs achieve 1.2 GMAC/s for convolutional filtering, enabling >200 fps frame rate at VGA resolution without external GPU. |
| Medical Ultrasound Beamformer | Professional Audio DSP Module |
Use Scenario: Digital beamforming and Doppler processing in portable ultrasound devices with battery life constraints. IC Role / Device Role / Timing Role: Signal processing engine performing channel-wise FIR filtering, phase alignment, and envelope detection on RF echo data. Use Value: On-chip voltage regulator and dynamic power management extend battery runtime by 35% compared to fixed-VDD alternatives at equivalent 600 MHz throughput. | Use Scenario: Multi-channel digital mixing console with real-time effects (reverb, compression) and USB audio streaming. IC Role / Device Role / Timing Role: Audio subsystem controller managing eight I²S channels, GPIO-based encoder interfaces, and USB device stack. Use Value: Two full-duplex SPORTs support simultaneous 8-channel I²S input/output, eliminating need for external audio interface ICs and reducing system latency to <50 µs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar embedded DSP processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADSP-BF533BBCZ600 | Same core and peripherals but rated for 600 MHz at extended temperature range (−40°C to +105°C); uses 169-ball PBGA package. | Required for under-hood automotive applications where ambient temperature exceeds 85°C. | Select when operating environment exceeds industrial temperature grade or board layout accommodates larger PBGA footprint. |
| ADSP-BF532SBBCZ400 | Identical 160-ball CSP_BGA package and pinout, but limited to 400 MHz max speed and 32 KB L1 instruction SRAM. | Suitable for cost-sensitive applications where 600 MHz throughput is unnecessary, such as basic voice processing or legacy protocol gateways. | Choose for BOM cost reduction when algorithm complexity permits lower clock rate and reduced memory bandwidth. |
Compared with ADSP-BF533SBBCZ400, ADSP-BF533BBCZ600 offers extended thermal rating at the expense of larger package and higher thermal resistance, while ADSP-BF532SBBCZ400 trades 50% peak compute performance and half the instruction memory for lower power and cost-making each viable only in clearly differentiated thermal, performance, or budget constraints.
Availability
ADSP-BF533SBBCZ400 is available at Aetrix Electronics and suitable for automotive infotainment, industrial machine vision, medical ultrasound, and professional audio applications requiring stable component supply across long production lifecycles.
Supply support for ADSP-BF533SBBCZ400 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices, Inc. is a global semiconductor leader specializing in high-performance analog, mixed-signal, and DSP technologies for precision signal processing applications.
The Blackfin family-including ADSP-BF533SBBCZ400-is engineered for embedded systems demanding real-time deterministic processing, low-power operation, and seamless integration of signal processing with microcontroller functionality.
FAQ
What is the maximum operating frequency of the ADSP-BF533SBBCZ400?
The ADSP-BF533SBBCZ400 is rated for a maximum core clock frequency of 600 MHz under specified operating conditions (VDDINT = 1.2 V, TA = 25°C). This speed is guaranteed across the full industrial temperature range (−40°C to +85°C) when used with appropriate thermal management and power delivery design per Analog Devices' AN-874 application note.
Does the ADSP-BF533SBBCZ400 support booting from SPI flash memory?
Yes, the ADSP-BF533SBBCZ400 supports booting directly from SPI flash memory using its dedicated SPI-compatible port. Boot mode is selected via BOOT_CFG[2:0] pins, and the on-chip boot kernel automatically initializes the SPI interface and loads executable code into L1 instruction memory without external boot ROM.
What memory configurations are available on the ADSP-BF533SBBCZ400?
The ADSP-BF533SBBCZ400 integrates 64 KB of L1 instruction SRAM, 32 KB of L1 data SRAM (dual-bank), and 4 KB of scratchpad SRAM. It also supports external memory expansion via glueless interfaces to SDRAM (up to 128 MB), flash, and SRAM through its External Bus Interface Unit (EBIU).
Is the ADSP-BF533SBBCZ400 pin-compatible with other Blackfin processors?
Yes, the ADSP-BF533SBBCZ400 is fully pin-compatible with ADSP-BF531SBBCZ400 and ADSP-BF532SBBCZ400 in the same 160-ball CSP_BGA package. All share identical ball mapping, power sequencing, and peripheral pin assignments-enabling hardware reuse across performance tiers.
What video interface standards does the ADSP-BF533SBBCZ400 support through its PPI?
The ADSP-BF533SBBCZ400 supports ITU-R BT.656 (formerly CCIR 656) video data format via its 16-bit Parallel Peripheral Interface (PPI), enabling direct connection to CMOS image sensors and video decoders without external FIFO or timing logic.
ADSP-BF533SBBCZ400 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- Blackfin®
- Package/Case:
- 160-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Active
- Type:
- Fixed Point
- Interface:
- SPI, SSP, UART
- Clock Rate:
- 400MHz
- Non-Volatile Memory:
- ROM (1kB)
- On-Chip RAM:
- 148kB
- Voltage - I/O:
- 3.30V
- Voltage - Core:
- 1.20V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 160-CSPBGA (12x12)
ADSP-BF533SBBCZ400 FAQ
1.How can I place an order for ADSP-BF533SBBCZ400 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADSP-BF533SBBCZ400 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for ADSP-BF533SBBCZ400 reliable?
The price and inventory of ADSP-BF533SBBCZ400 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADSP-BF533SBBCZ400 is usually 5 days.
3.What payment methods are accepted for ADSP-BF533SBBCZ400?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADSP-BF533SBBCZ400 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADSP-BF533SBBCZ400?
ADSP-BF533SBBCZ400 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADSP-BF533SBBCZ400 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for ADSP-BF533SBBCZ400?
For technical support, including ADSP-BF533SBBCZ400 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADSP-BF533SBBCZ400 requirements.
6.How does Aetrix verify that ADSP-BF533SBBCZ400 is sourced from the original manufacturer or authorized distributors?
All ADSP-BF533SBBCZ400 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ADSP-BF533SBBCZ400 meets industry standards.
7.What is the process for return or replacement of ADSP-BF533SBBCZ400?
All ADSP-BF533SBBCZ400 units undergo pre-shipment inspection (PSI). If there is an issue with ADSP-BF533SBBCZ400, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The ADSP-BF533SBBCZ400 part is unused and in its original packaging.
Return procedure for ADSP-BF533SBBCZ400:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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