CY7C68014A-100AXC

Application Specific Microcontrollers Overview

The CY7C68014A-100AXC is a USB 2.0 microcontroller from the EZ-USB FX2LP family, designed for high-speed peripheral applications. It integrates a USB 2.0 transceiver, Smart SIE, and an enhanced 8051 core operating at up to 48 MHz. The device features 16 KB of on-chip RAM and supports data transfer rates exceeding 53 MB/s. Key electrical parameters include a 3.3 V supply voltage with 5-V tolerant inputs and a typical suspend current of 100 µA, making it suitable for battery-powered designs.

Application Specific Microcontrollers Feature Summary

• Integrates USB 2.0 transceiver, Smart SIE, and 8051 microprocessor
• Supports High Speed (480 Mbps) and Full Speed (12 Mbps) signaling
• Includes 16 KB on-chip code/data RAM and four programmable FIFOs
• Features General Programmable Interface (GPIF) for parallel connections

Application Specific Microcontrollers Applications

• Portable video recorders
• MPEG/TV conversion devices
• DSL modems
• ATA interface implementations
• Memory card readers

Application Specific Microcontrollers Procurement Notes

Verify package availability as the CY7C68014A-100AXC utilizes a 100-pin TQFP housing. Confirm that the specific ordering suffix matches the required temperature grade and lead finish specifications defined in the official datasheet documentation.

Application Specific Microcontrollers Selection Notes

Select the CY7C68014A variant over the CY7C68013A when lower power consumption is critical, specifically due to its reduced typical suspend current of 100 µA compared to 300 µA. Ensure the design accommodates the 3.3 V operation requirement and utilizes the available GPIOs for external interfaces.

Application Specific Microcontrollers Part Context

This component belongs to the EZ-USB FX2LP series, which serves as a low-power successor to the original FX2 controllers. It maintains fit, form, and function compatibility while offering doubled internal RAM capacity and optimized power management features for modern USB peripheral designs.

Application Specific Microcontrollers Replacement Considerations

The CY7C68013A-100AXC is a functional alternative within the same family but exhibits higher suspend current characteristics. Verify if the increased power draw aligns with the application's thermal and battery constraints before substitution.