ADSP-BF533SBBCZ500 - 500MHz Blackfin DSP | Analog Devices
部品番号: ADSP-BF533SBBCZ500 ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
ADSP-BF533SBBCZ500 概要
A digital signal processor is a semiconductor that executes arithmetic and control operations on streams of sampled or otherwise encoded data. Unlike a general-purpose microprocessor optimized for sequential code, a DSP concentrates resources such as multipliers, ALUs, data buses, and memory access paths around repeatable filtering, transforms, decoding, and modulation tasks. The ADSP-BF533 belongs to the processor hierarchy DSP > embedded signal processor > Blackfin processor > semiconductor.
The verified distributor data identifies the device as a 500 MHz fixed-point DSP with 148 KB SRAM and a 160-CSPBGA package. One aggregate source also reports two 16-bit MACs, two 40-bit ALUs, four 8-bit video ALUs, and a 40-bit shifter. These resources support parallel fixed-point arithmetic, while the Blackfin architecture also provides event handling with nesting and prioritization for responsive real-time control.
The manufacturer describes ADSP-BF533 as a power-efficient choice for demanding convergent signal-processing applications. Its processor performance and on-chip SRAM reduce the need for frequent external-memory transfers in data-intensive routines, but board design must still provide a correctly regulated supply, a controlled clock, decoupling, and careful routing. Exact core voltage limits, memory interfaces, peripheral assignments, and full pin functions must be confirmed against the manufacturer datasheet before layout release.
Typical uses include industrial control, communications infrastructure, audio and video signal processing, imaging, networking, and embedded systems that perform fixed-point filtering or real-time analysis. The 500 MHz operating rate and 148 KB SRAM make the processor particularly relevant where deterministic throughput and local data access are more important than a general-purpose CPU ecosystem.
For a new ADSP-BF533 design, preserve the package-specific power architecture, route clocks away from high-speed data nets, and validate BGA assembly constraints with the fabricator. Legacy-product continuity and sourcing should also be checked before a large deployment because exact lifecycle status and inventory require current manufacturer or authorized-distributor confirmation.
This page consolidates the verified manufacturer and distributor specifications, distinguishes documented facts from missing parameters, and records the lack of verified pin-compatible substitutes instead of presenting functional processors as drop-in replacements.
ドロップイン代替品: ADSP-BF533SBBCZ500 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
クイック比較ツール — 並列比較する代替部品を選択:
この製品に利用可能なドロップイン代替品はありません。
代替品をリクエストADSP-BF533SBBCZ500 仕様
| Processor Type | Fixed-point digital signal processor (DSP) |
| Processor Core | 16-bit/32-bit Blackfin embedded processor |
| Clock Speed | 500 MHz |
| On-Chip SRAM | 148 KB |
| Multiply-Accumulate Units | 2 x 16-bit MAC |
| Main Arithmetic Logic Units | 2 x 40-bit ALU |
| Video Arithmetic Logic Units | 4 x 8-bit video ALU |
| Shifter Width | 40-bit |
| Data Bus | 40-bit |
| Package Type | 160-CSPBGA |
| Package Dimensions | 12 mm x 12 mm |
| ピン数 | 160 pins |
| 実装タイプ | Surface-mount BGA |
| 動作温度 | -40 C to +85 C |
| Core Supply Voltage | 1.2 V |
| Instruction Architecture | RISC-like register and instruction architecture |
| Event Handling | Nesting and prioritization supported |
ADSP-BF533SBBCZ500 12 mm x 12 mm ピン配置ガイド
ADSP-BF533SBBCZ500 (12 mm x 12 mm パッケージ) のピン配置。 ピン番号、機能、接続図はメーカーのデータシートで定義されています。正確なフットプリントとはんだ付けのガイドラインについては、データシートを参照してください。
詳細なピン配置データはありません: ADSP-BF533SBBCZ500.
詳細は データシート をご参照ください。
主な用途
ADSP-BF533SBBCZ500 の用途: 6 件s: Industrial Signal and Motion Control, Communications Signal Processing, Audio Decoder and Filtering, Video and Image Processing, Network Packet Processing, IoT Edge Signal Anomaly Detection.
Industrial Signal and Motion Control
The ADSP-BF533SBBCZ500 fits real-time control loops that combine sampling, filtering, and fixed-point arithmetic because its verified 500 MHz Blackfin core includes two 16-bit MACs and two 40-bit ALUs. The 148 KB on-chip SRAM can hold frequently accessed state and routines, reducing pressure on external memory during time-critical processing. Event nesting and prioritization also help a control processor service urgent and background tasks predictably. A board designer should still validate the required serial, timer, and DMA resources against the complete datasheet and account for regulator headroom around the stated 1.2 V core supply.
おすすめ
Communications Signal Processing
The ADSP-BF533SBBCZ500 is a candidate for communications front ends that perform filtering, modulation-related arithmetic, framing, or spectrum analysis. Its two 16-bit MACs and parallel 40-bit arithmetic resources are more relevant to repetitive digital operations than to general desktop-style computing, while the 500 MHz clock provides substantial instruction throughput. The 148 KB SRAM can support local buffering and hot data access. System-level suitability still depends on the required data rates, external-memory interface, network peripherals, and deterministic timing that are not specified in the verified excerpts.
おすすめ
Audio Decoder and Filtering
The ADSP-BF533SBBCZ500 can suit audio decoders, filters, mixing, and equalization routines because its Blackfin core combines fixed-point arithmetic with two dedicated 16-bit MACs. These multiplication and accumulation resources are well aligned with sample-by-sample signal transformations, while 148 KB of SRAM provides local storage for buffers and working state. The processor is appropriate when an existing Blackfin software base already benefits from its toolchain and peripherals. Engineers must still match codec interfaces, sample rates, latency targets, and memory bandwidth before committing to a new audio design.
おすすめ
Video and Image Processing
The ADSP-BF533SBBCZ500 offers four 8-bit video ALUs in addition to two 40-bit ALUs and two 16-bit MACs, providing resources well suited to pixel-oriented arithmetic and parallel media processing. At 500 MHz, it can execute fixed-point filtering and embedded analysis when the required peripherals and memory bandwidth are available. The 148 KB SRAM may support local line buffers or working data, although full-frame buffering may require external memory. Clock-domain routing, video timing, DMA behavior, and thermal performance must be validated against the complete processor documentation.
おすすめ
Network Packet Processing
The ADSP-BF533SBBCZ500 can serve in dedicated network packet processing, filtering, protocol acceleration, or traffic-analysis equipment where deterministic fixed-point operations and local memory are valuable. Its 500 MHz core and event-priority handling support concurrent real-time work, while two 16-bit MACs accelerate many filtering and accumulation operations. The supplied data does not identify Ethernet MAC, PHY, or memory-interface details, so those requirements must be checked directly. Existing Blackfin software, boot support, and toolchain availability may weigh more than headline clock speed in a production design.
おすすめ
IoT Edge Signal Anomaly Detection
The ADSP-BF533SBBCZ500 is suitable for an edge node that performs local filtering or anomaly detection before forwarding results through a communications link. Its 500 MHz Blackfin processor provides more arithmetic capacity than a basic control MCU, and its 148 KB SRAM allows hot algorithms and recent samples to remain close to the execution unit. Four 8-bit video ALUs can also assist with compact image-oriented preprocessing. Deployment should be conditioned on measured boot time, idle power, peripheral availability, and supply integrity because those values are not provided in the verified search data.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: ADSP-BF533SBBCZ500 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
主な差別化要因
- Specific processor configuration （vs ADSP-BF533SBBC500)
- Documented arithmetic resources （vs ADSP-BF533SBBZ500)
- Exact ordering and sourcing identity （vs ADSP-BF533SBSTZ400)
設計ノート
Treat the verified 1.2 V value as the core-supply reference, not as a complete power specification. Before schematic release, use the official family datasheet to identify every supply rail, its tolerance, sequencing requirement, decoupling value, and load-current limit. Place local bulk and high-frequency decoupling at the associated BGA power balls using the manufacturer's reference layout. Estimated power must be calculated from measured processor and I/O current only after those operating values are obtained; the supplied data is insufficient for a defensible thermal estimate.
Do not generate the 160-CSPBGA land pattern from distributor copy. Download the official ADSP-BF531/ADSP-BF532/ADSP-BF533 package drawing and verify the 12 x 12 mm body, ball matrix, pitch, pad dimensions, solder-mask rules, and exposed features. Cross-check every ball name against the exact order code because related speed and temperature variants may use different ordering codes. Have the fabricator run stack-up, impedance, solder-mask, and assembly-capability checks before release.
Route the processor clock as a controlled, continuous impedance path and keep switching memory and I/O nets away from clock and sensitive analog inputs. Match trace lengths where the external memory or bus topology requires it, and use source-end termination when prescribed by the official interface guidance. Although the supplied snippets do not disclose edge rates or interface voltage domains, a 500 MHz core means that PCB timing cannot be inferred from processor clock alone; use actual I/O specifications and simulation or measurement.
Avoid treating similar ADSP-BF533 order codes as automatic replacements. ADSP-BF533SBBC500, ADSP-BF533SBBZ500, ADSP-BF533SBBCZ500, and speed-grade variants are mentioned in search results, but the excerpts do not prove identical ballouts or electrical limits. A valid drop-in decision requires a line-by-line comparison of the 160 balls, supply rails, clock limits, memory configuration, peripherals, temperature grade, and package drawing, followed by firmware and timing validation.
コンプライアンス情報
The supplied manufacturer and distributor snippets do not explicitly verify RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. The -40 C to +85 C operating range must not be interpreted as automotive qualification.
