CY7C65113A-SXC - 4-Port USB Hub Controller | Infineon
料号： CY7C65113A-SXC ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $8.51 | $8.51 |
| 10 | $8.51 | $85.10 |
| 100 | $8.51 | $851.00 |
| 500 | $8.51 | $4,255.00 |
| 1,000 | $8.51 | $8,510.00 |
CY7C65113A-SXC 概述
An application-specific microcontroller is an embedded integrated circuit optimized for a defined equipment function rather than a general processor workload. Within the semiconductor hierarchy, this device belongs to the microcontroller family and specifically serves as a USB hub controller. Its 48 MHz processing capability supports USB traffic handling and hub-management logic, while the four-port configuration targets hubs that fan one upstream USB connection to multiple downstream devices.
The verified listing identifies a 28-SOIC package and tube packaging. The package provides a surface-mount implementation compatible with conventional PCB assembly, and the SOIC form factor supports automated manufacturing while exposing more component leads than compact packages. The recorded 8K memory figure describes the device's on-chip program storage context, while the exact memory organization and programming interface require confirmation from the manufacturer datasheet.
Typical uses include USB hubs, desktop peripherals, computer accessories, and embedded USB expansion equipment. In a hub design, the controller connects an upstream USB port to four downstream ports and manages downstream attach, detach, reset, and enumeration behavior under firmware control. The application-specific architecture can simplify board design compared with a discrete hub controller plus separate microcontroller arrangement, provided the design uses the manufacturer's reference firmware and electrical guidance.
Engineers should verify the complete pinout, USB electrical limits, clock requirements, power sequencing, and firmware compatibility before layout because those details are not present in the supplied search data. A replacement must use the same 28-SOIC footprint and preserve pin functions, firmware behavior, voltage levels, timing, and USB compliance; a matching package name alone does not establish drop-in compatibility. This page consolidates verified sourcing information, package data, application context, and replacement-selection guidance rather than inferring unprovided electrical specifications.
CY7C65113A-SXC 最大额定值与电气特性
| Device Type | Application-specific USB hub microcontroller |
| Controller Architecture | 8-bit MCU |
| Maximum CPU Frequency | 48 MHz |
| USB Configuration | 4-port USB hub controller |
| On-Chip Flash Memory | 8 Kbyte |
| 封装 | 28-SOIC |
| Package Width | 7.50 mm |
| Package Length | 0.295 inch |
| 安装类型 | Surface mount |
| Shipping Packaging | Tube |
| Primary Application | USB hub |
| Product Classification | Embedded application-specific microcontroller |
| Maximum Downstream Port Count | 4 ports |
CY7C65113A-SXC 0.295 inch 引脚配置指南
CY7C65113A-SXC（0.295 inch 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： CY7C65113A-SXC.
请参阅 数据手册 以查看完整引脚配置。
典型应用
CY7C65113A-SXC 适用于 6 应用s: Four-Port Desktop USB Hub, USB Hub for Computer Accessories, Embedded USB Port Expander, Industrial USB Interface Hub, USB Connection for Test Equipment, Legacy USB Peripheral Connectivity.
Four-Port Desktop USB Hub
The CY7C65113A-SXC fits a desktop hub because the verified listing identifies four downstream ports and an application-specific USB hub controller architecture. Its 48 MHz, 8-bit MCU section can manage hub firmware while 8 Kbytes of local flash stores the associated program. The design should allocate one upstream USB connection, four downstream interfaces, port-power control, and the required support circuitry. Because USB speed, voltage, and pin assignments are not supplied, the manufacturer reference schematic and electrical data must be completed before PCB routing.
推荐
USB Hub for Computer Accessories
A four-port accessory hub is a natural use for the CY7C65113A-SXC because it combines a USB hub controller with an 8-bit, 48 MHz application processor and 8 Kbytes of flash. Peripheral devices can attach downstream while the controller handles port-oriented behavior under embedded firmware. The board design must verify upstream and downstream USB routing, connector protection, power-advertisement limits, and enumeration support from official documentation. Do not infer USB 2.0, USB 3.0, or low-power compliance from the four-port description alone.
推荐
Embedded USB Port Expander
The CY7C65113A-SXC can be evaluated for an embedded port-expansion board when four downstream USB connections and local control are needed around a host processor. Its application-specific 48 MHz MCU reduces reliance on the host for basic hub behavior, while the 8 Kbyte flash region provides local firmware storage. The implementation still depends on verified pin multiplexing, clocking, power sequencing, and supported bus speed. Validate suspend, resume, over-current, and enumeration behavior before using it outside a controlled prototype.
推荐
Industrial USB Interface Hub
The CY7C65113A-SXC may suit an industrial interface hub when one host-facing connection must fan out to four device ports under dedicated embedded control. Its 48 MHz application-specific MCU and 8 Kbytes of flash support a compact firmware-based implementation, but qualification information was not provided. Engineers must confirm operating-temperature limits, EMC performance, ESD strategy, power-loss behavior, and long-term availability before industrial deployment. The key tradeoff is integration and compactness versus the need to verify every environmental requirement.
推荐
USB Connection for Test Equipment
The four downstream-port configuration of the CY7C65113A-SXC can be evaluated for test equipment that interfaces several USB peripherals through one host-facing connection. The integrated controller and local 8 Kbytes of firmware memory simplify the USB-facing subsystem relative to a separate hub and general-purpose MCU. Instrument-grade requirements still need separate validation, including grounding, isolation, ESD immunity, enumeration compatibility, and sustained port loading. Firmware should be tested across every attached-device class before the hub is deployed as production equipment.
推荐
Legacy USB Peripheral Connectivity
The CY7C65113A-SXC can be investigated for a legacy peripheral that needs an internal multiport USB concentrator rather than several independent host ports. Its verified 8-bit, 48 MHz controller identity and eight-kilobyte program-memory figure support an embedded hub implementation in 28-SOIC. The board should provide clean routing for USB differential pairs, compliant connector mechanics, and independently controlled downstream power where required. Since supported USB version and legacy electrical limits are not stated, interface compatibility must be proven with the manufacturer datasheet and representative devices.
推荐
推荐产品汇总
工程参考数据： CY7C65113A-SXC ——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 | Infineon Technologies |
| Package | 28-SOIC |
| Device Type | Application-specific USB hub microcontroller |
| MCU Architecture | 8-bit MCU |
| Maximum CPU Frequency | 48 MHz |
| Downstream Port Count | 4 ports |
| On-Chip Flash Memory | 8 Kbytes |
| Packaging Format | Tube |
关键差异点
- Verified four-port hub configuration （对比 USB2513B-AEZC)
- Integrated application-control processor （对比 KSZ8001LI)
- Compact 28-lead integration （对比 PI3USB102GZLEX)
设计说明
Do not route the production PCB from distributor snippets alone. Obtain the authentic 28-SOIC pin drawing and USB reference schematic, then assign every power, ground, clock, programming, control, and USB differential signal. Keep USB differential routing as short and symmetric as the manufacturer's layout guidance requires, and preserve the intended ground reference under connector and power-switch transitions.
Do not treat CY7C65113C-SXC as a drop-in substitute solely because a distributor describes it as an 8-bit, 48 MHz, 28-SOIC USB hub controller. Revision suffixes can conceal pin, USB, timing, or firmware differences. Require an official compatibility statement or compare the complete datasheets, then validate programming, enumeration, suspend, resume, over-current, and downstream-port behavior.
Verify the controller's supply range and downstream port-power architecture before selecting regulators or power switches. The supplied data does not state operating voltage, current limits, or USB bus-power requirements, so those values must come from the manufacturer datasheet. Budget regulator headroom for downstream loads, account for inrush and protection behavior, and keep analog and digital return currents controlled around the hub circuitry.
合规信息
The supplied web data does not state any compliance declaration for CY7C65113A-SXC. Verify the exact orderable part with the manufacturer before regulated use.
