STA30613TR - 6-Channel Audio Processor | STMicroelectronics
料号： STA30613TR ✓ 量产中STA30613TR 概述
An audio processor is an integrated circuit that combines audio-related processing functions into a dedicated package. In the broader electronics hierarchy, an audio processor belongs to the signal-processing IC and integrated-circuit classes, sitting alongside DSP and multimedia controllers. Its role is to manage one or more portions of an audio signal path, and the specific functions depend on the device architecture, supported interfaces, internal converters, memory, and external circuitry described in the manufacturer documentation.
The STA30613TR's principal catalog-level features are its fully integrated processor architecture, six-channel configuration, and 64-pin TQFP package. The package provides 64 electrical contact positions for power, ground, digital interfaces, analog audio connections, control signals, and configuration functions. Because it uses a fine-pitch surface-mount footprint, correct land-pattern design, soldering profile, and decoupling layout are essential for reliable assembly.
Integration can simplify audio subsystem design by reducing board area and the number of interconnects compared with a discrete converter, interface, and control solution. The trade-off is that a highly integrated processor may require more careful treatment of analog grounding, supply sequencing, clocking, and signal routing. Designers should preserve the separation recommended between sensitive analog returns and digital return currents while providing a low-impedance supply path to the device.
Typical uses include multichannel audio equipment, active speaker systems, soundbar platforms, home-theater signal processing, automotive infotainment audio modules, and other embedded systems that need a dedicated six-channel audio-processing function. Suitability for a specific design depends on the complete interface, clock, memory, voltage, codec, amplifier, and thermal requirements rather than channel count alone.
For layout planning, assign the 64 TQFP pins by the manufacturer's pin-description table, place support components near their associated pins, and route high-current and switching-node connections away from audio inputs. Use the manufacturer layout guidance for decoupling, grounding, exposed thermal behavior, and assembly. The TR package designation should also be checked against the intended production handling method and assembly line.
This product record combines the confirmed six-channel and 64-TQFP identity with practical guidance for package assignment, signal integrity, thermal planning, sourcing, and qualification. It is intended to help engineers establish whether the STA30613TR belongs in a new audio architecture and what information must be confirmed before committing to a PCB or production release.
直接替换替代料： STA30613TR ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
该产品暂无直接替换替代料。
请求替代料STA30613TR 最大额定值与电气特性
| Product Type | Fully integrated audio processor |
| Channel Count | 6 channels |
| 封装 | 64-TQFP (10 x 10 mm) |
| Total Pin Count | 64 pins |
| Package Type | TQFP surface-mount package |
| Package Body Length | 10 mm |
| Package Body Width | 10 mm |
| 安装类型 | Surface mount |
STA30613TR 10 mm 引脚配置指南
STA30613TR（10 mm 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： STA30613TR.
请参阅 数据手册 以查看完整引脚配置。
典型应用
STA30613TR 适用于 6 应用s: Multichannel Home-Theater Audio, Active Speaker Network, Automotive Infotainment Audio, Soundbar Signal Processing, Professional Audio Mixer, Digital Audio Accessory.
Multichannel Home-Theater Audio
The STA30613TR is a candidate for a home-theater signal-processing board requiring six-channel audio handling in a single 64-TQFP package. Its fully integrated processor classification can support a compact implementation when the board's interface, clocking, and channel architecture match the device. Engineering should verify the number and type of physical audio inputs, available digital streams, internal conversion resources, latency, and output topology in the manufacturer documentation. The 10 x 10 mm TQFP also needs a footprint qualified for fine-pitch assembly and a PCB strategy that separates sensitive audio routing from power-switching paths.
推荐
Active Speaker Network
An active-speaker's network and amplifier-control board can use the STA30613TR when a dedicated six-channel processing function is required. The integration potentially reduces board area compared with separate audio-interface devices, but compatibility depends on the exact input format, channel mapping, clock source, and control requirements. The design team should use the 64-pin assignment to plan digital communication, analog routing, grounds, and configuration storage. It should also confirm whether additional codec or amplifier circuitry is needed rather than assuming that six channels imply six complete power outputs.
推荐
Automotive Infotainment Audio
The STA30613TR may be evaluated for infotainment audio modules where a six-channel integrated processor helps manage multiple cabin audio paths. Automotive use requires an explicit qualification review because the verified catalog description does not establish AEC-Q100 status, automotive temperature range, or lifecycle commitments. Before schematic release, confirm supply-voltage limits, electromagnetic-compatibility constraints, ground architecture, clock availability, and audio-channel functions against the manufacturer documentation. The compact 10 x 10 mm TQFP can assist board-space planning, although thermal and vibration requirements remain governed by the complete vehicle module.
推荐
Soundbar Signal Processing
A soundbar controller board is a practical architectural fit for the STA30613TR when six-channel processing and a compact package are priorities. The processor could serve as the central audio function if its documented digital and analog interfaces align with the soundbar's channel plan. Designers should evaluate whether the device accepts the required compressed or linear audio streams, how channels are distributed to amplifiers and subwoofer paths, and what external memory or configuration components are necessary. Layout work should preserve short analog paths, implement continuous supply planes, and keep display, communications, and switching circuitry away from audio inputs.
推荐
Professional Audio Mixer
The STA30613TR can be assessed for a compact professional audio-mixer or line-level processor in which six channels are required. Its suitability depends on the documented converter performance, supported sample rates, latency, clock architecture, and control interface. A mixer design should also verify whether the part supplies line-level outputs directly or requires external codec and amplifier stages. Maintain separate analog and digital return paths, use the manufacturer's recommended component placement, and validate the 64-TQFP footprint against the board's assembly capability before committing to production.
推荐
Digital Audio Accessory
A compact digital-audio accessory can use the STA30613TR when it must receive, process, and distribute six audio channels without relying on several separate interface ICs. The design should first verify supported digital formats, sample-rate conversion, clock recovery, and control protocol. Peripheral integration also requires careful allocation of the TQFP pins for digital interfaces, configuration, power, and analog connections. Use short return paths beneath or adjacent to the device, isolate switching regulators and digital clock lines from sensitive audio nets, and follow the manufacturer's assembly and land-pattern recommendations.
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推荐产品汇总
工程参考数据： STA30613TR ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 |
|---|---|
| Brand | STMicroelectronics |
| Package | 64-TQFP (10 x 10 mm) |
| Product Type | Fully integrated audio processor |
| Channel Count | 6 channels |
| Total Pin Count | 64 pins |
| Package Body Length | 10 mm |
| Package Body Width | 10 mm |
| Mounting Type | Surface mount |
设计说明
Build the PCB from the manufacturer's 64-pin TQFP land pattern and pin-description table. Confirm pin-1 orientation, pad dimensions, solder-mask and paste-mask recommendations, and any exposed thermal-pad treatment before artwork release. Route high-speed digital and clock signals away from sensitive audio nets, and place local bypass capacitors close to the pins they serve rather than distributing them around the board.
Plan the ground architecture around the device's analog, digital, and power requirements. Provide uninterrupted return paths for audio signals, keep switching-regulator and high-current paths physically separated, and avoid routing sensitive channels beneath digital, isolation, or power-conversion areas. The final grounding and decoupling arrangement should follow the manufacturer's application guidance because the exact pin and converter configuration determines the appropriate implementation.
Do not select a replacement based only on the phrases six-channel, audio processor, or TQFP. A valid alternate must match the 64-pin footprint, pin functions, supply rails, clocking, digital interface, control architecture, and audio performance. Also verify the production suffix, packing method, temperature range, qualification status, and software compatibility before releasing a substitute into an existing layout.
合规信息
The verified product listings do not state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. These attributes require confirmation from the manufacturer or product-change documentation before qualification.
