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Analog Devices Inc. ADBF549WBBCZ5M03
- Part No.:
- ADBF549WBBCZ5M03
- Manufacturer:
- Analog Devices Inc.
- Category:
- DSP (Digital Signal Processors)
- Package:
- 400-LFBGA, CSPBGA
- Datasheet:
-
ADBF549WBBCZ5M03.pdf
- Description:
- BLACKFIN 533MHZ PRCRSR 2 PPI USB
- Quantity:
- Payment:
- Shipping:
Inventory:548
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Product details
Overview
ADBF549WBBCZ5M03 from Analog Devices is a high-performance Blackfin embedded processor with dual 16-bit MACs, two 40-bit ALUs, and up to 600 MHz core operation. It integrates 324 KB on-chip memory (L1/L2 SRAM, boot ROM, OTP), dual CAN 2.0B interfaces, USB OTG with integrated PHY, and SD/SDIO controller. It targets multimedia-rich industrial control and automotive infotainment systems requiring real-time signal processing and secure code execution.
For engineers reviewing the ADBF549WBBCZ5M03 datasheet, ADBF549WBBCZ5M03 pinout, ADBF549WBBCZ5M03 application, or ADBF549WBBCZ5M03 equivalent, key selection criteria include its 400-ball CSP_BGA package, 152 GPIOs, Lockbox secure technology with 128-bit AES/ARC4 encryption, and full pin compatibility across the ADSP-BF54x family for scalable design reuse.
Technical Context
The ADBF549WBBCZ5M03 implements the Blackfin Micro Signal Architecture (MSA) combining RISC-like programmability with SIMD multimedia acceleration. Its dual-MAC engine executes 16×16 multiply-accumulate operations per cycle, while the 40-bit shifter supports normalization and field manipulation critical for audio/video algorithms.
Memory architecture includes hierarchical L1 instruction/data SRAM/cache (16 KB + 48 KB / 32 KB + 32 KB), 4 KB scratchpad, 64 KB L1 ROM, 128 KB unified L2 SRAM, and 4 KB boot ROM - all mapped into a flat 32-bit address space with MMU-based protection. The EBIU provides glueless DDR/mobile DDR SDRAM, NAND flash, and async memory support.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Frequency | Up to 600 MHz - enables real-time execution of complex DSP kernels in audio, video, and motor control applications. |
| On-Chip Memory | 324 KB total: 64 KB L1 instruction SRAM/cache + 64 KB L1 data SRAM/cache + 4 KB scratchpad + 64 KB L1 ROM + 128 KB L2 SRAM - eliminates need for external RAM in many embedded designs. |
| Peripherals | Dual CAN 2.0B, USB OTG with PHY, SD/SDIO, ATA/ATAPI-6, 4 SPORTs, 3 SPI, 4 UARTs, 2 TWI, 11 timers, RTC, MXVR - supports full-featured connectivity without companion ICs. |
| Security | Lockbox secure technology with 128-bit AES/ARC4 encryption and 64 Kb OTP memory - enables secure boot, firmware authentication, and device identity storage. |
| I/O Count | 152 general-purpose I/O pins - supports high-pin-count system integration including LCD, keypad, and parallel sensor interfaces. |
| Package | 400-ball CSP_BGA, RoHS compliant - provides compact footprint and thermal performance suitable for space-constrained industrial and automotive modules. |
Pinout & Package
The ADBF549WBBCZ5M03 is housed in a 400-ball CSP_BGA package with 0.5 mm pitch, designed for high-density PCB layouts and thermal efficiency in embedded applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDINT | Core power supply | Supplies regulated 1.2 V to processor core; bypassing required for stable high-frequency operation. |
| VDDIO | I/O power supply | Provides 3.3 V or configurable voltage to GPIOs and peripheral interfaces; supports mixed-voltage system interfacing. |
| CLKIN | External clock input | Accepts 1–50 MHz crystal or oscillator reference; feeds on-chip PLL for internal clock generation up to 600 MHz. |
| RESET | Active-low reset input | Asynchronous hardware reset that initializes core, peripherals, and memory controllers to known state. |
| BOOT_CFG[3:0] | Boot configuration pins | Set at power-up to select boot source: NOR flash, NAND flash, SPI flash, SD card, or USB host. |
| USB_DP/DM | USB 2.0 differential pair | Direct connection to USB OTG interface; integrated PHY eliminates need for external transceiver. |
| CAN0_TX/RX | Controller Area Network channel 0 | Dedicated differential signaling pins for automotive-grade CAN bus communication compliant with ISO 11898-1. |
| EPPI0_D[23:0] | Enhanced Parallel Peripheral Interface 0 data bus | 24-bit wide parallel video/data bus supporting ITU-R BT.656 and LCD display output up to 18-/24-bit color depth. |
Key Features
| Feature | Design Value |
|---|---|
| Dual 16-bit MAC + 40-bit ALUs | Enables simultaneous 16×16 multiply-accumulate and arithmetic operations per cycle for real-time FIR/IIR filtering and FFT computation. |
| Lockbox Secure Technology | Hardware-enforced code security with encrypted boot, tamper detection, and protected key storage in OTP memory - meets automotive and industrial security requirements. |
| Integrated USB OTG PHY | Eliminates external transceiver; supports host/peripheral role switching and high-speed enumeration for portable media and firmware update interfaces. |
| MXVR Media Transceiver | Provides native MOST network interface for automotive infotainment backbones - reduces BOM cost and latency versus external bridge ICs. |
| Pixel Compositor (PIXC) | Hardware-accelerated alpha blending, overlay composition, and RGB/YUV color conversion - offloads GPU-like tasks from CPU for smooth UI rendering. |
Applications
| Automotive Infotainment Head Unit | Industrial Video Surveillance DVR |
|---|---|
Use Scenario: Central processing unit in vehicle head units supporting navigation, Bluetooth audio, rear-view camera, and digital radio. IC Role / Device Role / Timing Role: Real-time multimedia processor executing video decode, audio mixing, CAN bus diagnostics, and USB mass storage protocol stack. Use Value: Dual CAN interfaces enable direct vehicle network integration; MXVR supports MOST audio backbone; pixel compositor renders multi-source UI overlays with zero CPU overhead. | Use Scenario: Embedded DVR platform capturing and encoding HD video streams from multiple IP cameras in factory monitoring systems. IC Role / Device Role / Timing Role: Primary SoC handling H.264 encode/decode, motion detection, SD/SDIO storage management, and Ethernet packet forwarding via external PHY. Use Value: 4 EPPI ports support concurrent camera inputs; NAND flash controller manages large video buffers; 152 GPIOs configure sensor triggers and alarm outputs. |
| Medical Ultrasound Imaging System | Smart Energy Gateway Controller |
Use Scenario: Portable ultrasound device performing beamforming, image reconstruction, and DICOM export over USB or Ethernet. IC Role / Device Role / Timing Role: Signal processing engine executing real-time FIR filters, FFTs, and scan conversion; secure boot ensures FDA-compliant firmware integrity. Use Value: Dual 16-bit MACs achieve >2 GFLOPS sustained compute; Lockbox prevents unauthorized firmware modification; USB OTG enables DICOM file transfer to PACS servers. | Use Scenario: Smart grid gateway aggregating data from smart meters, PLC modems, and wireless sensors in utility substations. IC Role / Device Role / Timing Role: Protocol gateway running DLMS/COSEM, IEC 61850, and Modbus TCP stacks while managing secure OTA updates and time-synchronized logging. Use Value: Dual CAN and 2 TWI interfaces connect legacy metering buses; RTC and watchdog ensure deterministic timing for sub-second reporting cycles; OTP stores cryptographic keys for TLS handshake. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar embedded processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADSP-BF548WBBCZ5 | Same 400-ball CSP_BGA package and pinout; identical peripherals except lacks MXVR and second CAN port. | Suitable for non-MOST automotive systems or industrial gateways where single CAN suffices. | Select when MXVR and dual CAN are not required - lower cost and same software compatibility. |
| ADSP-BF547WBBCZ5 | Same package and pinout; omits host DMA port, SD/SDIO controller, and ATA/ATAPI-6 interface. | Better suited for vision-only applications using EPPI and SPORTs without storage or PC-style peripherals. | Choose for cost-sensitive video analytics systems needing only EPPI, USB, and CAN - retains full Blackfin ISA and memory map. |
Compared with ADBF549WBBCZ5M03, ADSP-BF548WBBCZ5 offers identical performance and most peripherals at reduced cost by omitting MXVR and one CAN channel, while ADSP-BF547WBBCZ5 further reduces feature count to prioritize video I/O and real-time processing over storage and host connectivity - all three share full software compatibility and pin mapping.
Availability
ADBF549WBBCZ5M03 is available at Aetrix Electronics and suitable for automotive infotainment, industrial video surveillance, and medical imaging systems requiring stable component supply, long-term lifecycle support, and secure firmware execution.
Supply support for ADBF549WBBCZ5M03 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 leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, headquartered in Norwood, MA.
The ADSP-BF54x Blackfin family was designed for embedded applications demanding real-time signal processing, multimedia acceleration, and secure system-level integration - targeting automotive, industrial, and medical markets.
FAQ
What is the maximum operating frequency of the ADBF549WBBCZ5M03?
The ADBF549WBBCZ5M03 operates at up to 600 MHz core frequency, delivering up to 1200 MMACs/s performance. This maximum rate is achievable under specified thermal and voltage conditions (VDDINT = 1.2 V, junction temperature ≤ 105°C) and requires proper PCB layout, decoupling, and heat dissipation. The on-chip PLL generates this frequency from a lower-frequency external clock source.
Does the ADBF549WBBCZ5M03 support secure boot and firmware encryption?
Yes, the ADBF549WBBCZ5M03 includes Lockbox secure technology with hardware-accelerated 128-bit AES and ARC4 encryption engines, plus 64 Kb one-time-programmable (OTP) memory. These features enable authenticated secure boot, encrypted firmware storage, and tamper-resistant key management - critical for automotive and medical applications requiring regulatory compliance.
What memory interfaces does the ADBF549WBBCZ5M03 provide for external storage?
The ADBF549WBBCZ5M03 provides multiple external memory interfaces: a DDR/mobile DDR SDRAM controller supporting up to 512 MB across two banks, an asynchronous memory controller for NOR/NAND flash and SRAM across four 64 MB banks, and a dedicated NAND flash controller with hardware ECC. It also includes an SD/SDIO controller for removable media and ATA/ATAPI-6 for parallel storage devices.
Is the ADBF549WBBCZ5M03 pin-compatible with other ADSP-BF54x processors?
Yes, the ADBF549WBBCZ5M03 is fully pin-compatible with ADSP-BF542/544/547/548 processors in the same 400-ball CSP_BGA package. This allows hardware reuse across performance tiers - for example, upgrading from ADSP-BF548WBBCZ5 to ADBF549WBBCZ5M03 requires no PCB changes while enabling MXVR and second CAN functionality.
What development tools are supported for the ADBF549WBBCZ5M03?
Analog Devices provides VisualDSP++ IDE, CrossCore Embedded Studio, and ICE-1000/2000 JTAG emulators for ADBF549WBBCZ5M03 development. These tools support C/C++ compilation, real-time debugging, cycle-accurate simulation, and hardware-assisted profiling. Board support packages (BSPs) and drivers for USB OTG, SD/SDIO, CAN, and EPPI are included in the ADSP-BF54x EZ-KIT ecosystem.
ADBF549WBBCZ5M03 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- Blackfin®
- Package/Case:
- 400-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Type:
- Fixed Point
- Interface:
- CAN, EBI/EMI, SD/SDIO, SPI, SPORT, TWI, UART/USART, USB OTG
- Clock Rate:
- 533MHz
- Non-Volatile Memory:
- External
- On-Chip RAM:
- 260kB
- Voltage - I/O:
- 3.30V
- Voltage - Core:
- 1.19V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 400-CSPBGA (17x17)
ADBF549WBBCZ5M03 FAQ
1.How can I place an order for ADBF549WBBCZ5M03 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADBF549WBBCZ5M03 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 ADBF549WBBCZ5M03 reliable?
The price and inventory of ADBF549WBBCZ5M03 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADBF549WBBCZ5M03 is usually 5 days.
3.What payment methods are accepted for ADBF549WBBCZ5M03?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADBF549WBBCZ5M03 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADBF549WBBCZ5M03?
ADBF549WBBCZ5M03 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADBF549WBBCZ5M03 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 ADBF549WBBCZ5M03?
For technical support, including ADBF549WBBCZ5M03 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADBF549WBBCZ5M03 requirements.
6.How does Aetrix verify that ADBF549WBBCZ5M03 is sourced from the original manufacturer or authorized distributors?
All ADBF549WBBCZ5M03 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 ADBF549WBBCZ5M03 meets industry standards.
7.What is the process for return or replacement of ADBF549WBBCZ5M03?
All ADBF549WBBCZ5M03 units undergo pre-shipment inspection (PSI). If there is an issue with ADBF549WBBCZ5M03, 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 ADBF549WBBCZ5M03 part is unused and in its original packaging.
Return procedure for ADBF549WBBCZ5M03:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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