TMS320DM368ZCE - 432MHz Digital Media Processor | Texas Instruments
MPN： TMS320DM368ZCE ✓ 啟用中TMS320DM368ZCE 概覽
A digital media system-on-chip is a semiconductor that integrates a processor core, programmable media acceleration, memory interfaces, and multimedia peripherals into a single device. Within the product hierarchy, the TMS320DM368 is a DMSoC, a digital signal processor and system-on-chip. This integration reduces the number of external devices needed for video pipelines while giving developers access to a processor-based control environment and dedicated video hardware. The architecture is especially relevant to embedded multimedia products where video throughput and system complexity must coexist within a compact board area.
The headline characteristics of the TMS320DM368ZCE are its 432 MHz ARM926EJ-S operating frequency, 1080p H.264 capability at 30 frames per second, and 338-ball BGA package. The manufacturer identifies 8-bit and 16-bit YCC digital output together with support for RGB888 digital output. These capabilities position the device for camera, video-conferencing, industrial imaging, and consumer multimedia products that need dedicated video processing without relying solely on a general-purpose application processor.
Its architecture combines an ARM926EJ-S control core with dedicated DaVinci media-processing resources. This division of work allows control software and media acceleration to operate together, which is valuable in camera pipelines where image acquisition, scaling, color conversion, encoding, and display control may be required concurrently. The manufacturer's DaVinci technology also provides a framework for developing multimedia applications, while the DMSoC integration reduces the number of external chips commonly needed in video-centric embedded systems.
Typical uses include 1080p network cameras, video-conferencing endpoints, industrial machine-vision systems, digital signage controllers, and consumer multimedia appliances. HD video processing at 1080p and 30 frames per second is particularly important for surveillance and camera applications, while the digital output formats support connection to display or imaging subsystems. System designers must also account for the high pin count, multilayer PCB routing requirements, external memory topology, thermal performance, and software configuration associated with the BGA package.
PCB implementation should follow the manufacturer's pin, ball-grid, and power-supply recommendations rather than general BGA layout assumptions. The 13 x 13 mm package requires careful escape routing, solid ground and power planes, and via structures that satisfy the device's current and signal-integrity requirements. The manufacturer datasheet and pin-description tables should be used directly when assigning ball locations, configuring memory, and validating the board stack-up.
This page combines the exact orderable MPN, package, processor frequency, and multimedia capabilities with compatibility guidance for the TMS320DM365 family. It also adds selection criteria, PCB-design cautions, and application-oriented usage guidance to help engineers evaluate the processor before beginning schematic capture, board layout, software bring-up, and production sourcing.
直接替換替代品，適用於 TMS320DM368ZCE — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
TMS320DM365ZCE
✅ 直接替換📋 參考替代品（不在目錄中）
TMS320DM368ZCE 最大額定值與電氣特性
| Product Type | Digital Media System-on-Chip (DMSoC) Digital Signal Processor |
| Processor Core | ARM926EJ-S |
| Maximum Processor Frequency | 432 MHz |
| Video Processing Capability | 1080p H.264 at 30 frames per second |
| Package Type | 338-ball BGA |
| Package Dimensions | 13 x 13 mm |
| 安裝類型 | Surface Mount |
| Digital Output Format | 8-bit and 16-bit YCC |
| Additional Digital Output Format | RGB888 |
| Processor Architecture | DaVinci Digital Media Processor |
| Software Compatibility | Pin-to-pin compatible with DM365 processors |
| Core Operating Frequency | 432 MHz |
| Device Type | Digital Signal Processor and System-on-Chip |
TMS320DM368ZCE 13 x 13 mm 腳位配置指南
TMS320DM368ZCE（13 x 13 mm 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： TMS320DM368ZCE.
請參閱 資料表 以查看完整腳位配置。
典型應用
TMS320DM368ZCE 適用於 6 應用s: 1080p Network Cameras, Industrial Machine Vision, Video Conferencing Terminals, Digital Signage Controllers, Consumer Multimedia Appliances, Security and Surveillance Systems.
1080p Network Cameras
The TMS320DM368ZCE fits 1080p network cameras because its DaVinci media architecture supports H.264 processing at 1080p and 30 frames per second, while the ARM926EJ-S core handles control tasks at up to 432 MHz. The processor can coordinate sensor capture, image processing, compression, networking, and system management in one device. Integrating these functions reduces the number of separate media processors required in a compact camera design. The design team should verify sensor timing, external memory bandwidth, Ethernet throughput, power consumption, and thermal performance across the required ambient temperature range before finalizing the camera architecture.
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Industrial Machine Vision
The TMS320DM368ZCE is suitable for industrial machine-vision controllers that acquire images, analyze scene data, and present compressed or processed results. Its 432 MHz ARM926EJ-S core supports operating-system and control workloads, while dedicated media acceleration handles 1080p H.264 at 30 frames per second for remote monitoring and recording. This division between control and media processing supports deterministic product architectures with high video throughput. Factory deployments must account for industrial temperature requirements, electrical-noise immunity, camera-trigger timing, long-term supply continuity, and enclosure-related thermal rise rather than relying only on laboratory performance.
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Video Conferencing Terminals
The TMS320DM368ZCE supports video-conferencing terminals that require real-time video capture, H.264 compression, display output, audio coordination, and network-control functions. The dedicated media engine can process 1080p at 30 frames per second, while the 432 MHz ARM core manages application logic and peripherals. Its YCC and RGB888 digital outputs provide integration options for camera and display pipelines. A production design should confirm the required codec profile, resolution and frame-rate combinations, display timing, external-memory sizing, networking latency, and the thermal profile of a sealed enclosure.
推薦
Digital Signage Controllers
The TMS320DM368ZCE can serve as a digital-signage controller when the product must decode media, compose video, drive multiple display interfaces, and manage local control functions. Its DaVinci media-processing resources support 1080p H.264 at 30 frames per second, and the ARM926EJ-S core provides the processing capacity for user-interface logic and system services. The digital output formats allow connection to compatible capture and display subsystems. Signage developers should validate the complete playback pipeline, display timing, storage throughput, boot strategy, watchdog behavior, and thermal performance for the enclosure's mounting orientation.
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Consumer Multimedia Appliances
The TMS320DM368ZCE is appropriate for consumer multimedia appliances that combine video playback, image processing, network connectivity, and local user control. Integrating the 432 MHz ARM926EJ-S core with dedicated H.264 media acceleration allows one processor to handle both general-purpose application tasks and 1080p video at 30 frames per second. This can simplify board partitioning compared with a separate control processor and media engine. Developers should evaluate boot media, external memory performance, content formats, display interfaces, sustained thermal conditions, and the complete software-support stack required for the target product.
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Security and Surveillance Systems
The TMS320DM368ZCE is well matched to security cameras and surveillance recorders that require continuous 1080p H.264 encoding at 30 frames per second. Dedicated media acceleration handles the video pipeline, while the 432 MHz ARM core supports motion analytics, network control, storage management, and system monitoring. The processor's multimedia integration can reduce system complexity in distributed camera products. For surveillance deployments, engineers should test low-light sensor configurations, frame-loss recovery, timestamp behavior, network stability, temperature rise, and the effect of continuous video processing on power consumption.
推薦
推薦產品摘要
工程參考資料，適用於 TMS320DM368ZCE — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | TMS320DM365ZCE |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Package | 338-BGA (13 x 13 mm) | 338-BGA (13 x 13 mm) |
| Product Type | Digital Media System-on-Chip | Digital Media System-on-Chip |
| Processor Core | ARM926EJ-S | ARM926EJ-S |
| Processor Frequency | 432 MHz | 432 MHz |
| Pin Compatibility | Pin-to-pin compatible with DM365 processors | DM365 processor family |
| Mounting Type | Surface Mount | Surface Mount |
主要差異化特點
- Documented compatibility with the DM365 processor family (對比TMS320DM365ZCE)
- Dedicated 1080p H.264 media acceleration (對比TMS320DM365ZCE)
- Integrated digital-media and control architecture (對比TMS320DM365ZCE)
設計說明
Design the TMS320DM368ZCE layout directly from the manufacturer's 338-ball package drawing and reference escape-routing guidance. Use a multilayer PCB with continuous ground planes, short power and ground connections, and via structures that satisfy the specified escape geometry. Validate every ball assignment and power boundary in the schematic and layout tools. A 13 x 13 mm package reduces board area but does not reduce the complexity of escaping hundreds of signal and supply balls.
Apply the manufacturer's power-supply topology, voltage sequencing, and decoupling requirements directly to the design. Place required input, core, and analog-supply capacitors at their designated pins with short, low-inductance connections. Check startup sequencing across every voltage domain and verify rail tolerances under the maximum expected processor and memory activity. Estimated: total dissipation is the sum of each rail's voltage multiplied by its current, which provides the starting point for power-supply sizing and thermal analysis.
Do not treat the compact 338-BGA package as a low-heat solution by default. Estimate junction temperature from ambient temperature, device dissipation, and the effective junction-to-ambient thermal resistance of the actual board, enclosure, and airflow condition. Estimated: junction temperature equals ambient temperature plus power dissipation multiplied by effective thermal resistance. Add copper spreading, through-hole thermal structures, or enclosure ventilation when the calculated temperature exceeds the design target.
Route external-memory and high-speed interface signals on a stack-up that preserves controlled impedance and continuous return paths. Match length only to the degree required by the relevant interface specification, since over-constraining unrelated nets can introduce unnecessary vias and routing discontinuities. Use the manufacturer's interface timing and topology guidance, and run signal-integrity simulations with actual connector, memory, and loading models before fabrication.
Avoid treating software compatibility as automatic hardware interchangeability. Before replacing the TMS320DM368ZCE with the TMS320DM365ZCE, compare memory devices, boot configuration, power rails, exposed-ball assignments, peripheral multiplexing, and the required operating-system image. Also confirm the selected suffix and qualification conditions against the ordering table. A pin-compatible footprint alone does not prove that every application, software feature, or lifecycle commitment is interchangeable.
合規資訊
Compliance status must be confirmed from the manufacturer product page or the declaration associated with the exact TMS320DM368ZCE orderable MPN.
