CY7C68014A-56BAXC - 48MHz USB 2.0 Controller | Infineon
Артикул: CY7C68014A-56BAXC ✓ АктивенCY7C68014A-56BAXC Обзор
An application-specific microcontroller is an integrated circuit optimized around a particular embedded control function rather than a general-purpose processor. The EZ-USB FX2LP belongs to the broader hierarchy of USB interface controller, peripheral controller, microcontroller, and integrated circuit. Its integrated USB 2.0 transceiver and Serial Interface Engine reduce the external circuitry required to implement a USB peripheral, while the enhanced 8051 processor handles endpoint configuration, data movement, and application-specific control logic.
Key features include USB 2.0 high-speed certification, integration of the USB transceiver and Serial Interface Engine, a 48 MHz enhanced 8051-compatible processor, and support for programmable peripheral functions. The verified source data identifies this device as a ROMless 56-VFBGA component rated for 3.3 V operation. The USB-IF high-speed certification reference shown in the retrieved source data is TID #40440111. These characteristics make the device useful where a product must present a customized USB interface while retaining a compact embedded-control architecture.
Typical uses include USB data acquisition, test and measurement adapters, industrial peripheral interfaces, communications equipment, and USB-to-protocol bridge products. In these systems, the controller can implement endpoint-specific buffering and low-speed or high-speed device behavior through firmware. Because the device is ROMless, the implementation must also account for external code storage, firmware loading, enumeration timing, and the timing relationship between firmware execution and USB bus activity.
The principal design consideration is package and pin-level migration. This ordering code uses a 56-VFBGA package, so any replacement must preserve the exact land pattern, ball assignments, voltage requirements, USB behavior, and firmware interface. The verified replacement information identifies a drop-in relationship within the FX2LP family, but it does not establish several distinct MPNs that are simultaneously same-package and parameter-compatible enough to populate a full five-part drop-in list.
This page consolidates distributor availability, family-level replacement information, application guidance, and package cautions into an engineering-oriented selection summary. It distinguishes verified device attributes from unavailable specifications and does not infer electrical or thermal values that are absent from the supplied source material.
Аналоги без доработки для CY7C68014A-56BAXC — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
CY7C68013A-56BAXC
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Открыть даташит →CY7C68014A-56BAXC Максимальные параметры и электрические характеристики
| Product Type | Application-specific USB 2.0 peripheral controller and ROMless microcontroller |
| Product Family | EZ-USB FX2LP |
| Microprocessor Core | Enhanced 8051-compatible processor |
| Processor Clock | 48 MHz |
| Microprocessor Architecture | CISC |
| USB Version | USB 2.0 |
| USB Operating Class | High-speed peripheral controller |
| USB-IF High-Speed Certification | TID #40440111 |
| Integrated USB Transceiver | Yes |
| Serial Interface Engine | Integrated smart SIE |
| Programmable Peripheral Interface | Integrated |
| Program Memory | ROMless |
| Напряжение питания | 3.3 V |
| Корпус | 56-VFBGA |
| Package Type | Fine-pitch ball grid array |
| Тип монтажа | Surface mount |
Руководство по цоколевке CY7C68014A-56BAXC в корпусе fine-pitch ball grid array
Цоколевка для CY7C68014A-56BAXC (корпус fine-pitch ball grid array). Эта цифровая ИС включает выводы GPIO, интерфейсы связи (UART, SPI, I2C) и выводы питания. Обратитесь к техническому описанию производителя для альтернативных функций выводов и вариантов конфигурации. Необходимо для проектирования встраиваемых систем и трассировки печатных плат.
Нет подробных данных о распиновке для CY7C68014A-56BAXC.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
CY7C68014A-56BAXC подходит для 6 применениеs: USB Data Acquisition Device, Industrial USB Communication Bridge, USB Test and Measurement Adapter, USB-to-Protocol Interface Product, USB Audio and Video Interface, Low-Power USB Peripheral Controller.
USB Data Acquisition Device
The CY7C68014A-56BAXC fits a compact USB data-acquisition peripheral because it integrates the USB 2.0 transceiver, Serial Interface Engine, 48 MHz enhanced 8051-compatible processor, and programmable peripheral interface. Its ROMless architecture supports product-specific enumeration logic and endpoint behavior without storing fixed firmware in the controller. This allows one controller platform to support different sampling, buffering, or command protocols through external firmware. The primary design benefit is integration: fewer external USB-interface blocks and a smaller 56-VFBGA implementation can simplify the analog front end, signal conditioning, and data-processing layout. The tradeoff is that external boot or program storage, USB enumeration timing, and firmware validation become essential parts of the design. Exact throughput, endpoint count, current consumption, and operating-temperature limits were not included in the verified data and must be obtained from the manufacturer datasheet.
Рекомендуется
Industrial USB Communication Bridge
The CY7C68014A-56BAXC is appropriate for an industrial USB communication bridge that translates a proprietary peripheral protocol into USB 2.0 traffic. The integrated smart Serial Interface Engine handles USB protocol activity while the 48 MHz enhanced 8051-compatible processor manages framing, buffers, device descriptors, and application commands. ROMless operation is useful when one hardware platform must support firmware-revisioned protocols or customer-specific command sets. Compared with a discrete transceiver, SIE, and processor implementation, the controller can reduce board area and simplify firmware ownership. However, industrial deployment requires verification of temperature range, EMC behavior, isolation strategy, and long-term lifecycle status because those details are not stated in the supplied sources. Firmware should also handle enumeration retry, suspend, resume, and host-driver compatibility.
Рекомендуется
USB Test and Measurement Adapter
The CY7C68014A-56BAXC supports USB test and measurement adapters that need a dedicated high-speed peripheral controller and application-defined transfer behavior. The integrated USB 2.0 transceiver and Serial Interface Engine provide the USB-facing behavior, while the 48 MHz enhanced 8051-compatible processor can coordinate endpoint buffers, commands, status reporting, and instrument-specific control. A ROMless design is particularly valuable for adapting the same hardware platform to multiple test fixtures or protocol revisions through externally supplied firmware. The 56-VFBGA package also supports compact instruments, although its fine pitch requires careful PCB layout, assembly, and inspection. Verified source data confirms high-speed USB certification TID #40440111 and the 3.3 V supply requirement, but it does not provide sustained transfer rate, electrical timing, or thermal limits. Those values should be checked before defining performance guarantees.
Рекомендуется
USB-to-Protocol Interface Product
The CY7C68014A-56BAXC can serve as the central controller in a USB-to-protocol adapter when the target protocol is controlled through programmable peripheral interfaces and external firmware. Its enhanced 8051-compatible processor at 48 MHz provides the execution platform for packet handling and device control, while the integrated USB transceiver removes the need for a separate USB physical-layer device. This architecture is useful for legacy serial, GPIO, or custom peripheral bridges where USB enumeration and command behavior must be customized. The ROMless configuration permits field upgrades and product differentiation, but it also requires a reliable boot path and coordinated firmware release process. Engineers should confirm all electrical and timing details in the family datasheet because the supplied data identifies only the USB version, processor clock, supply voltage, package, and general integration features.
Рекомендуется
USB Audio and Video Interface
The CY7C68014A-56BAXC can be evaluated for USB-connected audio, video, or general multimedia peripherals that need a programmable high-speed USB interface. The Serial Interface Engine manages USB framing while the 48 MHz enhanced 8051-compatible processor handles endpoint setup and peripheral-control tasks, and the programmable interface can be adapted to external codecs or data processors. The ROMless architecture permits product-specific descriptors and control behavior to be updated independently of the controller package. Actual suitability depends on endpoint bandwidth, isochronous-transfer support, DMA behavior, and timing margin, none of which is quantified in the supplied verified results. Therefore, this application should begin with a datasheet and firmware feasibility review rather than assume that every multimedia USB workload is supported.
Рекомендуется
Low-Power USB Peripheral Controller
The CY7C68014A-56BAXC is positioned as a low-power EZ-USB FX2LP controller for portable and embedded USB peripherals where integrating the transceiver, Serial Interface Engine, processor, and programmable peripheral interface can reduce component count. Its 3.3 V operating supply aligns with common USB-device power architectures, while the ROMless format allows firmware to define the final product behavior. Power savings must be evaluated at system level because the verified snippets do not provide active current, sleep current, or bus-suspend figures. Designers should compare USB suspend behavior, external-memory retention requirements, and peripheral leakage during inactive states. A compact 56-VFBGA footprint can also help reduce board area, but assembly yield and reworkability should be considered alongside the electrical benefits of consolidation.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для CY7C68014A-56BAXC — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | CY7C68013A-56BAXC |
|---|---|---|
| Package | 56-VFBGA | 56-VFBGA |
| Brand | Infineon Technologies | Infineon Technologies |
| Product Family | EZ-USB FX2LP | EZ-USB FX2LP |
| USB Version | USB 2.0 | USB 2.0 |
Ключевые отличия
- Target-ordering-code identity within the FX2LP family (против CY7C68013A-56BAXC)
- Single-chip USB peripheral integration (против CY7C68013A-56BAXC)
- ROMless firmware flexibility (против CY7C68013A-56BAXC)
Заметки по проектированию
Treat the 56-VFBGA land pattern and ball map as controlled design data. The supplied search results confirm the package but do not provide a numbered pinout, so do not generate a PCB footprint from generic BGA assumptions. Download the EZ-USB FX2LP manufacturer documentation for the exact CY7C68014A-56BAXC ordering suffix, cross-check every ball assignment, and review escape-routing, via-in-pad, assembly, and test-access requirements with the fabricator before schematic and layout release.
The verified data confirms a 3.3 V supply but does not provide absolute maximum voltage, active current, suspend current, or internal regulator values. Decoupling requirements must therefore be taken directly from the manufacturer datasheet rather than copied from another EZ-USB device. At minimum, use the specified input and output capacitor values, voltage ratings, and ESR or tolerance requirements, and place them adjacent to the designated power and ground balls. Validate startup current, peripheral loading, and USB bus-powered current on the final board.
Do not equate family membership with automatic drop-in equivalence. The verified replacement article explicitly names CY7C68014A-56LTXC as the drop-in replacement for the obsolete CY7C68014A-56LFXC, which does not establish the same relationship to CY7C68014A-56BAXC. Likewise, sharing the EZ-USB FX2LP family and 56-VFBGA package does not by itself prove identical I/O, timing, firmware, or boot behavior. Obtain a manufacturer or authorized-distributor comparison before approving any alternate MPN for production.
USB 2.0 routing requires short, impedance-controlled differential pairs and a careful return-path reference plane. The supplied data does not include the manufacturer's differential impedance, trace geometry, connector, ESD, or layout recommendations, so use the official EZ-USB FX2LP design guidance for those values. Keep USB differential routing away from noisy switching nodes and analog inputs, provide the specified transceiver bypass network, and confirm ESD-protection capacitance does not degrade signal integrity.
Информация о соответствии
The supplied verified records do not explicitly state the compliance status for the CY7C68014A-56BAXC. A related family result mentions a Pb-free 100-ball VFBGA configuration for CY7C68013A, but that statement was not applied to this exact target ordering code.
