CY7C68013A-100AXC USB 2.0 Controller | Infineon
MPN： CY7C68013A-100AXC ✗ 停產CY7C68013A-100AXC 概覽
A USB peripheral controller is an application-specific integrated circuit that manages transactions between a USB host and attached peripherals. The CY7C68013A family belongs to the broader hierarchy of USB interface controllers, embedded microcontrollers, and semiconductor ICs. Its architecture lets designers implement custom USB devices, data-acquisition systems, test equipment, and human-interface devices without using a general-purpose host controller.
The headline features include USB 2.0 high-speed operation at 480 Mbps, 16 KB of internal RAM, and 40 GPIOs in a 100-pin TQFP package. The integrated 8051 core provides firmware execution and peripheral control, while serial debug supports development and troubleshooting. The part is intended for non-battery-powered applications, making it suitable for equipment that can remain connected to an external USB power source.
Technically, the controller organizes USB endpoint behavior, data transfer, and general-purpose I/O around its embedded processor. Its 16 KB RAM supports endpoint buffering and working memory, while the 40 GPIOs can connect status indicators, control signals, relays, displays, or external interface circuits. Compared with a discrete USB transceiver plus host-side controller arrangement, the integrated FX2LP architecture reduces board complexity and centralizes protocol handling in the same IC.
Typical uses include USB data-acquisition equipment, protocol analyzers, logic-analyzer interfaces, test-and-measurement instruments, industrial control adapters, and custom USB peripherals. The 480 Mbps interface is particularly useful when transferring larger blocks of data between a PC and acquisition hardware while retaining dedicated GPIO for synchronization and control.
PCB design should preserve short USB differential traces, provide correct impedance-controlled routing, and place supporting components close to their associated pins. Because the device combines a microcontroller and USB peripheral controller, firmware timing and endpoint configuration are as important as electrical layout. Validate suspend, resume, bus-powered, and externally powered operating arrangements during system validation.
This product record combines manufacturer-level USB, memory, GPIO, package, and lifecycle information with drop-in replacement analysis and practical integration guidance. It helps engineers evaluate the CY7C68013A-100AXC for new designs and plan transitions where the original FX2LP device is no longer the preferred sourcing choice.
直接替換替代品，適用於 CY7C68013A-100AXC — 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。
此系列的變體
與下列產品可直接替換的同系列型號： CY7C68013A-100AXC （相同外形與佔位） — 差異在於 Maximum USB Data Rate, Processor Core.
CY7C68013A-100AXI
✅ 直接替換聯絡詢價
查看資料表 →CY7C68013-100AC
✅ 直接替換📋 參考替代品（不在目錄中）
CBM9002A-100TCG
✅ 直接替換📋 參考替代品（不在目錄中）
CY7C68013A-100AXC 最大額定值與電氣特性
| Device Type | ROMless USB 2.0 peripheral controller with integrated 8051 core |
| Product Family | EZ-USB FX2LP |
| USB Standard | USB 2.0 |
| Maximum USB Data Rate | 480 Mbps |
| Internal RAM | 16 KB |
| General-Purpose I/O Count | 40 GPIOs |
| Processor Core | 8051 8-bit microcontroller core |
| Program Memory | ROMless; external program storage required |
| Serial Debug Support | Yes |
| Maximum USB Data Rate | 480 Mbps |
| 封裝 | 100-pin TQFP |
| 安裝類型 | Surface mount |
| RoHS 狀態 | Compliant |
CY7C68013A-100AXC 100-pin tqfp 腳位配置指南
CY7C68013A-100AXC（100-pin tqfp 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： CY7C68013A-100AXC.
請參閱 資料表 以查看完整腳位配置。
典型應用
CY7C68013A-100AXC 適用於 6 應用s: USB Logic Analyzer Interface, USB Data-Acquisition Equipment, Test and Measurement Instruments, Industrial USB Adapters, Custom USB Peripherals, Protocol and Communication Analyzers.
USB Logic Analyzer Interface
The CY7C68013A-100AXC fits a USB-connected logic analyzer because it combines a 480 Mbps USB 2.0 interface, 40 GPIOs, 16 KB of RAM, and an 8051 core in one controller. The GPIOs can acquire or control digital signals while the USB link moves captured blocks to a host. Compared with a host-controller-only design, the integrated architecture reduces external interface logic and supports custom endpoint behavior. Firmware should define stable endpoint mappings and verify acquisition timing against the Infineon manufacturer datasheet.
推薦
USB Data-Acquisition Equipment
For data-acquisition systems, the CY7C68013A-100AXC provides a 480 Mbps USB path for moving sampled data from an external converter or FPGA toward a computer. Its 40 GPIOs can handle triggers, channel enables, timing markers, and status indicators, while the embedded 8051 core coordinates endpoint activity. The 16 KB RAM supports local buffering, although sustained throughput depends on the acquisition architecture and endpoint configuration. Designers should test bulk-transfer bandwidth and suspend behavior under realistic data rates.
推薦
Test and Measurement Instruments
The CY7C68013A-100AXC is suitable for USB-controlled test instruments that need both high-speed data transfer and multiple discrete control lines. At 480 Mbps, the controller can move measurement blocks efficiently, while its 40 GPIOs support front-panel status, relay control, and instrument triggers. The ROMless 8051 architecture allows application-specific firmware within the limits of the 16 KB RAM and external program-memory design. Validate timing margins, grounding, and USB cable behavior in the final instrument enclosure.
推薦
Industrial USB Adapters
The CY7C68013A-100AXC can form the USB-facing core of an industrial adapter that translates device signals into a host-computer interface. Its 480 Mbps USB capability accommodates frequent command and status exchanges, and its 40 GPIOs can interface discrete sensors, indicators, or interlock signals. The 100-pin TQFP footprint requires careful routing around the external-memory and USB interfaces. For deployed equipment, confirm temperature requirements, isolation strategy, and lifecycle continuity before releasing a production BOM.
推薦
Custom USB Peripherals
A custom USB peripheral can use the CY7C68013A-100AXC to provide a dedicated, host-compatible interface without a general-purpose host controller. The integrated 8051 core executes device firmware, the 40 GPIOs expose application-specific controls, and the USB 2.0 link handles enumeration and data transfer. This arrangement is useful for vendor-specific protocol adapters, programming fixtures, and control panels. Endpoint descriptors, firmware timing, and USB current-limit behavior should be reviewed using the Infineon manufacturer datasheet.
推薦
Protocol and Communication Analyzers
The CY7C68013A-100AXC is appropriate for protocol-analysis hardware requiring a fast PC connection plus multiple monitored or controlled lines. The 480 Mbps USB bandwidth supports efficient transfer of captured records, and the 40 GPIOs can expose protocol state, triggers, or synchronization signals to the acquisition engine. Its embedded 8051 processor provides local control without requiring a separate microcontroller for basic operation. For long acquisition sessions, validate buffering, host-driver compatibility, and bus-powered versus externally powered operation.
推薦
推薦產品摘要
工程參考資料，適用於 CY7C68013A-100AXC — 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 | CY7C68013A-100AXI | CY7C68013-100AC | CBM9002A-100TCG |
|---|---|---|---|---|
| Package | 100-pin TQFP | 100-pin TQFP | 100-pin TQFP | 100-pin TQFP |
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | CBM |
| Controller Family | EZ-USB FX2LP | EZ-USB FX2LP | EZ-USB FX2 | EZ-USB FX2LP-compatible replacement |
主要差異化特點
- High-speed USB and extensive GPIO integration (對比CY7C68013-100AC)
- Direct 100-pin replacement option (對比CBM9002A-100TCG)
- Same-family industrial-temperature migration (對比CY7C68013A-100AXI)
設計說明
Route the USB differential pair as a controlled-impedance pair with minimal stubs and continuous reference plane. Keep the USB connector, protection components, controller, and required crystal or clock circuitry in the same high-speed signal region. Use the layout and component-placement guidance in the Infineon manufacturer datasheet because the external-memory and USB interfaces can create adjacent high-speed routing constraints on the 100-pin TQFP.
Do not treat the 128AXC and 56-package FX2LP variants as physical drop-ins for the 100AXC. The package pin counts differ, so their board footprints and external-memory wiring are not interchangeable. Likewise, confirm the exact temperature grade of CY7C68013A-100AXI before approving it as a replacement. The two 100-pin options are pin-compatible, but electrical qualification and operating-temperature requirements still require verification.
The CY7C68013A-100AXC is intended for non-battery-powered applications, so the final design must reconcile USB bus power, regulator capacity, startup current, and external load demand. Use the Infineon manufacturer datasheet for the exact operating-voltage range, USB current classifications, decoupling requirements, and power-sequencing constraints. Do not estimate a usable bus-powered budget without accounting for the external memory and attached peripherals.
Validate USB enumeration, full-speed fallback, high-speed operation, suspend, resume, and sustained bulk transfers on both the original design and a proposed replacement. Firmware timing, descriptor content, endpoint configuration, and the external-memory interface can reveal differences that a package comparison alone will not expose. For CBM9002A-100TCG, require production samples and complete qualification information before treating the advertised pin-to-pin equivalence as an approved substitute.
合規資訊
RoHS compliance is identified for the device. REACH, AEC-Q100, lead-free, halogen-free, and conflict-minerals status require confirmation from the manufacturer documentation for the exact ordering code.
