TMS320DM320ZHK - Dual-Core DaVinci DSP | Texas Instruments
Артикул: TMS320DM320ZHK ✓ АктивенTMS320DM320ZHK Обзор
A digital signal processor is a specialized semiconductor that executes mathematical operations on sampled signals in real time. Unlike a general-purpose processor, a DSP architecture emphasizes predictable execution, parallel signal operations, and efficient handling of filtering, transforms, and multimedia workloads. The TMS320DM320ZHK belongs to the DaVinci product family, which extends the Texas Instruments DSP portfolio into embedded media system-on-chip designs requiring substantial compute density.
The most prominent product characteristics are the dual-core configuration, enhanced processor architecture, and 338 nFBGA package. Two DSP cores can divide signal-processing workloads into parallel tasks or support different functional domains within one system. The fine-pitch ball-grid-array package also provides a large number of device connections compared with a conventional leaded package, enabling dense integration with external memory, peripherals, and application-specific circuitry. Exact core frequency, memory capacity, I/O configuration, and electrical limits should be confirmed in the manufacturer datasheet before design release.
The 338 nFBGA package demands careful PCB and thermal planning. Unlike a leaded package, it has no protruding pins for stress relief, so solder-joint reliability depends heavily on the land pattern, reflow profile, board stiffness, and thermal cycling performance. Signal-integrity work is equally important because high-speed interfaces, external-memory connections, and power-delivery networks must be routed according to the manufacturer reference design. Designers should preserve the recommended decoupling structure and provide uninterrupted return paths beneath active circuitry.
Typical application directions include industrial machine vision, digital audio and communications, video infrastructure, embedded control, and multimedia gateways. In these systems, the device can perform real-time filtering, signal analysis, control calculations, and media-data processing while coordinating external memories and network or storage interfaces. The dual-core architecture is particularly useful when deterministic signal processing must coexist with supervisory control, networking, or a separate real-time software domain.
Before schematic capture, use the pin-description table, electrical characteristics, and application circuit in the Texas Instruments datasheet to confirm every supply, ground, clock, reset, boot, and interface connection. The 338 nFBGA footprint must be created from the official land pattern rather than inferred from the ball count. Also confirm board outline, via requirements, solder mask, thermal-pad treatment, and maximum assembly temperature before releasing a new PCB.
This product page consolidates the confirmed device identity, package information, sourcing path, technical FAQs, application guidance, and engineering caveats into one design resource. It emphasizes the decisions that most often affect success with a high-ball-count media DSP: architecture selection, thermal and PCB planning, interface validation, and controlled sourcing through a current request-for-quote workflow.
Аналоги без доработки для TMS320DM320ZHK — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Для этого товара нет аналогов без доработки.
Запросить аналогиTMS320DM320ZHK Характеристики
| Device Type | Digital signal processor (DSP) |
| Product Category | Embedded digital signal processor |
| Product Family | DaVinci |
| Processor Architecture | Enhanced architecture |
| Core Count | 2 cores |
| Architecture | ARM-based digital signal processor |
| Device Function | Digital media system-on-chip |
| Package Type | 338 nFBGA |
| Ball Count | 338 balls |
| Тип монтажа | Surface mount |
| Product Description | Digital media system-on-chip |
Руководство по цоколевке TMS320DM320ZHK в корпусе 338 nfbga
Цоколевка для TMS320DM320ZHK (корпус 338 nfbga). Нумерация выводов, функции и схемы подключения определены в техническом описании производителя. Обратитесь к нему для точного посадочного места и рекомендаций по пайке.
Нет подробных данных о распиновке для TMS320DM320ZHK.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
TMS320DM320ZHK подходит для 6 применениеs: Industrial Machine Vision, Digital Audio Processing, Video Infrastructure, Communications Gateway, Embedded Control System, Smart Sensor Node.
Industrial Machine Vision
The TMS320DM320ZHK fits industrial machine-vision controllers that must acquire images, execute real-time filtering, and coordinate exposure or motion decisions within a deterministic processing pipeline. Its dual-core enhanced architecture can divide image processing from supervisory control, while the ARM-based DSP environment supports signal-oriented software. According to Texas Instruments product information, the part is a digital media system-on-chip. The final design must confirm camera-interface compatibility, external-memory topology, I/O timing, thermal performance, and the manufacturer-recommended 338 nFBGA PCB implementation.
Рекомендуется
Digital Audio Processing
The TMS320DM320ZHK is suitable for digital audio equipment requiring real-time filtering, mixing, decoding, or signal analysis in a compact embedded platform. Its dual-core arrangement can support parallel audio tasks or isolate control software from deterministic processing. According to Texas Instruments product information, the device is a dual-core DaVinci digital media system-on-chip. Engineers should verify the exact audio interfaces, clocking, supported sample rates, memory requirements, and software support in the manufacturer datasheet, then design the 338 nFBGA footprint according to the official layout guidance.
Рекомендуется
Video Infrastructure
The TMS320DM320ZHK can support embedded video infrastructure that combines pixel-stream processing with system-level control, network management, or media routing. Its dual-core enhanced architecture provides parallel compute resources for real-time workloads, while the digital media system-on-chip integration helps consolidate processing into a dedicated device. According to Texas Instruments product information, the part uses ARM-based DSP architecture. Before schematic completion, validate supported video and memory interfaces, signal rates, electrical limits, clock topology, thermal margins, and the exact 338 nFBGA land pattern.
Рекомендуется
Communications Gateway
The TMS320DM320ZHK fits communications gateways that combine real-time signal processing with protocol handling and system supervision. Two DSP cores can divide packet-oriented control work from latency-sensitive signal transformation, although software partitioning must follow the processor's documented architecture. According to Texas Instruments product information, the TMS320DM320ZHK is a dual-core DaVinci digital media system-on-chip. Interface selection, memory bandwidth, pin multiplexing, boot behavior, and thermal design should be verified against the manufacturer documentation before layout release.
Рекомендуется
Embedded Control System
The TMS320DM320ZHK can serve as the high-performance signal-processing core in an embedded control system where a conventional microcontroller would be insufficient for demanding real-time calculations. The dual-core arrangement can support control algorithms alongside communication or supervisory functions, and ARM-based DSP architecture simplifies integration with connected embedded systems. According to Texas Instruments product information, the device is a digital media system-on-chip in a 338 nFBGA package. Confirm deterministic timing, peripheral availability, memory, input-output voltage, and environmental limits before selecting it for a safety-relevant control loop.
Рекомендуется
Smart Sensor Node
The TMS320DM320ZHK is appropriate for a smart sensor node that must perform local filtering or feature extraction before forwarding data over a communications link. Its dual-core DSP architecture can divide acquisition-related processing from network and power-management tasks, while the integrated system-on-chip design reduces the need for separate fixed-function logic. According to Texas Instruments product information, the part is a DaVinci digital media system-on-chip. Verify sensor-interface support, memory requirements, power-consumption limits, startup behavior, and thermal performance before committing to a compact wearable or industrial sensor-node layout.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для TMS320DM320ZHK — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар |
|---|---|
| Brand | Texas Instruments |
| Package | 338 nFBGA |
| Product Type | Digital signal processor |
| Processor Architecture | Enhanced architecture |
| Core Count | 2 cores |
| Architecture | ARM-based digital signal processor |
| Product Family | DaVinci |
Заметки по проектированию
Create the board footprint from the Texas Instruments 338 nFBGA package drawing and recommended PCB layout rather than deriving coordinates from the ball count. Confirm pad diameter, pitch, solder-mask opening, paste aperture, ball numbering orientation, and via treatment against the official land pattern. High-density packages are sensitive to pad and paste symmetry, so approve the stencil and assembly process before a first article build.
Plan copper spreading, thermal-via arrays, enclosure ventilation, and ambient-temperature margins before placement. The exact dissipation cannot be calculated without the confirmed core voltage, core frequency, core utilization, and I/O activity. Use the manufacturer power-budget method with worst-case clock, activity, and ambient conditions. If the calculated junction temperature approaches its limit, reduce processing load, improve airflow, or increase the board copper area.
Route high-speed memory and interface signals over continuous reference planes with short return paths and avoid splits across plane boundaries. Follow the manufacturer-recommended topology for decoupling, clock distribution, and interface termination. Preserve the documented placement of bypass capacitors and avoid routing sensitive signals beneath dynamic power-switching nodes or ball-grid-array power vias that could increase coupled noise.
Do not substitute the nFBGA device with a functionally similar DSP in another package. Functional equivalence does not establish pin, clock, memory, voltage, boot, or software compatibility for a 338-ball device. Before schematic release, verify every power rail, ground, clock, reset, boot, and high-speed connection against the manufacturer pin table and then cross-check the PCB netlist against that table.
Информация о соответствии
Compliance status is not stated in the current target-specific product information. Verify RoHS, REACH, lead-free, halogen-free, conflict-minerals, and automotive qualification requirements from the manufacturer documentation before production release.
