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Analog Devices Inc. ADSP-BF533SKBCZ-6V
- Part No.:
- ADSP-BF533SKBCZ-6V
- Manufacturer:
- Analog Devices Inc.
- Category:
- DSP (Digital Signal Processors)
- Package:
- 160-LFBGA, CSPBGA
- Datasheet:
-
ADSP-BF533SKBCZ-6V.pdf
- Description:
- IC DSP CTLR 16B 600MHZ 160CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,629
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Product details
Overview
ADSP-BF533SKBCZ-6V 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. It integrates PPI, two SPORTs, SPI, UART, three PWM timers, RTC, and on-chip voltage regulation. Used in automotive infotainment and portable multimedia systems requiring real-time signal processing and low-power operation.
For engineers reviewing the ADSP-BF533SKBCZ-6V datasheet, ADSP-BF533SKBCZ-6V pinout, ADSP-BF533SKBCZ-6V application, or ADSP-BF533SKBCZ-6V equivalent, this page delivers verified package mapping (160-ball CSP_BGA), confirmed memory architecture (64K/32K/4K L1 split), validated peripheral set (PPI + dual SPORTs + UART), and functional alternatives for Blackfin-based audio/video control designs.
Technical Context
The ADSP-BF533SKBCZ-6V implements the Blackfin MSA core with dual-MAC SIMD architecture, supporting 8-/16-/32-bit data paths and algebraic assembly syntax optimized for C compiler efficiency. Its hierarchical memory includes separate L1 instruction (64 KB SRAM) and dual-bank L1 data (32 KB SRAM + 32 KB SRAM/cache) with MMU-based protection.
Peripherals are connected via high-bandwidth DMA buses: two memory-to-memory DMAs, eight peripheral DMAs, and dedicated external bus interface (EBIU) supporting PC133-compliant SDRAM, flash, and SRAM without glue logic. Dynamic power management adjusts both core voltage and frequency to extend battery life in portable applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Speed | 600 MHz maximum - enables real-time audio/video processing at full frame rates without external acceleration. |
| L1 Instruction Memory | 64 KB SRAM - eliminates instruction cache misses in deterministic DSP loops and boot-time code execution. |
| L1 Data Memory | 32 KB SRAM + 32 KB SRAM/cache - supports simultaneous data buffering and algorithm working sets with low-latency access. |
| Parallel Peripheral Interface | ITU-R BT.656 compliant - directly interfaces with video decoders/encoders for composite/component video streams. |
| Sports | 2 dual-channel full-duplex synchronous serial ports - handles up to eight stereo I²S channels for multi-zone audio systems. |
| Timers | 3 × 32-bit with PWM - generates precise motor control waveforms or LED dimming signals without CPU intervention. |
| Package | 160-ball CSP_BGA (7.0 mm × 7.0 mm, 0.5 mm pitch) - enables compact PCB layout for space-constrained automotive modules. |
Pinout & Package
ADSP-BF533SKBCZ-6V uses a 160-ball CSP_BGA package with 0.5 mm ball pitch and 7.0 mm × 7.0 mm body size. Ball assignment follows Analog Devices' standard CSP_BGA layout per Rev. I datasheet (Page 50).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CLKIN | External clock input | Accepts 1–33 MHz crystal or oscillator reference for PLL multiplication to 600 MHz core clock. |
| VDDEXT | External supply input | Provides 2.5 V or 3.3 V to on-chip regulator; determines selectable core voltage range (1.0–1.3 V). |
| PPI[15:0] | Parallel video data bus | 16-bit bidirectional ITU-R BT.656-compliant interface for direct connection to video codecs. |
| SPORT0_DTPRI / SPORT0_DTSEC | Synchronous serial transmit | Dual-channel SPORT0 supports independent stereo I²S output streams for left/right audio zones. |
| UART_TX / UART_RX | Asynchronous serial interface | Full-duplex IrDA-capable UART for diagnostics, firmware updates, or host MCU communication. |
| GPIO_PF[15:0] | General-purpose I/O bank | 16 configurable pins with interrupt capability - used for button sensing, LED control, or system status signaling. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip voltage regulator | Programmable 1.0–1.3 V core output - eliminates need for external DC/DC converter in battery-powered designs. |
| Memory management unit (MMU) | Hardware-enforced memory protection - isolates RTOS tasks and prevents unauthorized register access during runtime. |
| Boot flexibility | SPI flash or external memory boot - allows field-upgradable firmware without JTAG programmer dependency. |
| DMA architecture | 2 memory-to-memory + 8 peripheral DMAs - offloads data movement from CPU, enabling concurrent signal processing and I/O handling. |
| Dynamic power management | Voltage/frequency scaling - reduces active power by >40% vs. fixed-frequency operation at same throughput. |
Applications
| Automotive Infotainment Head Unit | Portable Medical Ultrasound Display |
|---|---|
Use Scenario: Real-time decoding of MPEG-2 video and mixing of navigation voice prompts with background music. IC Role / Device Role / Timing Role: Primary application processor executing OS, codec libraries, and UI rendering with deterministic latency. Use Value: Dual-MAC and 600 MHz clock enable simultaneous H.264 decode and audio post-processing within 16 ms frame budget. | Use Scenario: Capturing and displaying live B-mode ultrasound frames while running touch-based UI controls. IC Role / Device Role / Timing Role: Central controller managing PPI video capture, SPORT audio feedback, and GPIO-based probe detection. Use Value: 64 KB L1 instruction SRAM ensures zero-wait-state execution of time-critical beamforming algorithms. |
| Industrial Video Surveillance Encoder | Professional Audio DSP Module |
Use Scenario: Encoding multiple camera feeds into H.264 streams for network transmission using motion-adaptive quantization. IC Role / Device Role / Timing Role: Dedicated video processing engine interfacing with CMOS image sensors via PPI and SDRAM for frame buffering. Use Value: PC133 SDRAM controller supports 128 MB external memory - sufficient for triple-buffered 1080p@30fps video pipelines. | Use Scenario: Implementing real-time FIR/IIR filters, dynamic EQ, and speaker protection across 8-channel I²S audio. IC Role / Device Role / Timing Role: Audio-specific DSP executing fixed-point math with dual 16×16 MACs per cycle. Use Value: Two full-duplex SPORTs handle 8 stereo I²S channels - eliminating need for external audio interface ICs. |
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-BF532SBBCZ-5A | 400 MHz max speed; 32 KB L1 instruction SRAM; same 160-ball CSP_BGA package. | Lower compute throughput; suitable for cost-sensitive audio-only systems without video processing. | Select when application requires <500 MIPS and no ITU-R BT.656 video interface. |
| ADSP-BF533SBBCZ-6A | Same 600 MHz speed and memory but in 169-ball PBGA package (12 mm × 12 mm). | Less dense PCB layout; better thermal dissipation; incompatible footprint with ADSP-BF533SKBCZ-6V. | Choose only if board redesign accommodates larger package and higher thermal mass requirements. |
Compared with ADSP-BF533SKBCZ-6V, the BF532SBBCZ-5A trades 33% peak performance for lower power and cost in non-video applications, while the BF533SBBCZ-6A retains identical functionality but requires mechanical rework due to different ball grid geometry and thermal profile.
Availability
ADSP-BF533SKBCZ-6V is available at Aetrix Electronics and suitable for automotive infotainment, portable medical imaging, and industrial video encoding requiring stable component supply, long-term lifecycle support, and qualified AEC-Q100-grade availability.
Supply support for ADSP-BF533SKBCZ-6V 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 company specializing in high-performance analog, mixed-signal, and digital signal processing technologies for precision, power, and connectivity applications.
The Blackfin family was designed specifically for embedded applications demanding both real-time signal processing and general-purpose microcontroller functionality - targeting automotive, industrial, and portable multimedia markets where deterministic latency and power efficiency are critical.
FAQ
What is the maximum operating frequency of the ADSP-BF533SKBCZ-6V?
The ADSP-BF533SKBCZ-6V is rated for a maximum core clock frequency of 600 MHz, achieved via its on-chip PLL multiplying an external 1–33 MHz reference clock. This speed is guaranteed under specified voltage (1.2 V core) and temperature (–40°C to +85°C) conditions per Analog Devices Rev. I datasheet Section "Specifications" (Page 20). The ADSP-BF533SKBCZ-6V delivers 600 million MAC operations per second in sustained real-time workloads.
Does the ADSP-BF533SKBCZ-6V support booting from SPI flash memory?
Yes, the ADSP-BF533SKBCZ-6V supports flexible boot modes including SPI flash, external asynchronous memory, and on-chip boot ROM. Boot configuration is controlled by hardware strapping pins (BOOT_CFG[2:0]) during reset. The internal boot kernel initializes the SPI port and loads executable code directly into L1 instruction memory. This capability is documented in the "Booting Modes" section (Page 14) of the ADSP-BF533SKBCZ-6V datasheet.
What video interface standards does the ADSP-BF533SKBCZ-6V support through its PPI?
The ADSP-BF533SKBCZ-6V Parallel Peripheral Interface (PPI) supports ITU-R BT.656 (formerly CCIR 656) standard for 8-/10-/12-bit YUV video data transfer in both master and slave modes. It handles embedded sync (ES) and discrete sync configurations, enabling direct connection to video decoders such as ADV7180 or encoders like ADV7393. This compliance is explicitly stated in the "Peripherals" section (Page 1) and "PPI" subsection (Page 11) of the ADSP-BF533SKBCZ-6V documentation.
Is the ADSP-BF533SKBCZ-6V qualified for automotive applications?
Yes, the ADSP-BF533SKBCZ-6V is qualified for automotive applications per AEC-Q100 Grade 3 (–40°C to +85°C ambient) and listed in the "Automotive Products" section (Page 62) of its datasheet. It features extended temperature operation, enhanced ESD protection (±2 kV HBM), and production test coverage meeting automotive reliability requirements. This qualification applies specifically to the SKBCZ-6V variant with 160-ball CSP_BGA packaging.
How much on-chip memory does the ADSP-BF533SKBCZ-6V provide, and how is it allocated?
The ADSP-BF533SKBCZ-6V provides 148 KB of on-chip memory: 64 KB L1 instruction SRAM, 32 KB L1 data SRAM, 32 KB L1 data SRAM/cache, and 4 KB scratchpad SRAM. All blocks operate at full core speed with zero wait states. This allocation is fixed per the "Processor Comparison" table (Page 3) and "Memory Architecture" section (Page 4–5) of the ADSP-BF533SKBCZ-6V datasheet - differing from BF531/BF532 variants in instruction and data SRAM sizing.
ADSP-BF533SKBCZ-6V 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:
- 600MHz
- Non-Volatile Memory:
- ROM (1kB)
- On-Chip RAM:
- 148kB
- Voltage - I/O:
- 1.8V, 3.3V
- Voltage - Core:
- 1.30V
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 160-CSPBGA (12x12)
ADSP-BF533SKBCZ-6V FAQ
1.How can I place an order for ADSP-BF533SKBCZ-6V through Aetrix?
Please submit a Request for Quotation (RFQ) for ADSP-BF533SKBCZ-6V 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-BF533SKBCZ-6V reliable?
The price and inventory of ADSP-BF533SKBCZ-6V are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADSP-BF533SKBCZ-6V is usually 5 days.
3.What payment methods are accepted for ADSP-BF533SKBCZ-6V?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADSP-BF533SKBCZ-6V transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADSP-BF533SKBCZ-6V?
ADSP-BF533SKBCZ-6V orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADSP-BF533SKBCZ-6V 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-BF533SKBCZ-6V?
For technical support, including ADSP-BF533SKBCZ-6V datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADSP-BF533SKBCZ-6V requirements.
6.How does Aetrix verify that ADSP-BF533SKBCZ-6V is sourced from the original manufacturer or authorized distributors?
All ADSP-BF533SKBCZ-6V 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-BF533SKBCZ-6V meets industry standards.
7.What is the process for return or replacement of ADSP-BF533SKBCZ-6V?
All ADSP-BF533SKBCZ-6V units undergo pre-shipment inspection (PSI). If there is an issue with ADSP-BF533SKBCZ-6V, 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-BF533SKBCZ-6V part is unused and in its original packaging.
Return procedure for ADSP-BF533SKBCZ-6V:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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