CY7C66013C-PVXC

Application Specific Microcontrollers Overview

The CY7C66013C-PVXC is a full-speed USB (12 Mbps) peripheral controller with an integrated 1:4 hub, manufactured by Infineon Technologies. It features an 8-bit M8 microcontroller core operating at 12 MHz from a 6 MHz external crystal. The device includes 8 kB of OTP PROM and 256 bytes of RAM. It provides four downstream USB ports with individual power control via GPIO pins. Electrical specifications include a supply voltage range of 4.0 V to 5.5 V DC and an operating temperature range of 0°C to 70°C. The component is housed in a 48-pin SSOP package.

Application Specific Microcontrollers Feature Summary

• Integrated USB Hub: Supports up to four downstream ports with firmware-controlled power management and over-current detection inputs.
• M8 Microcontroller Core: 8-bit Harvard architecture CPU running at 12 MHz internal clock, driven by a 6 MHz external crystal.
• Memory Configuration: Includes 8 kB of One-Time Programmable (OTP) ROM and 256 bytes of static RAM.
• GPIO Interface: Features 29 general-purpose I/O pins across four ports, with Port 3 capable of sinking 12 mA per pin for LED driving.

Application Specific Microcontrollers Applications

• USB compound devices requiring integrated hub functionality
• Keyboard hubs and similar peripheral combinations
• Full-speed USB peripheral controllers with local processing needs

Application Specific Microcontrollers Procurement Notes

Verify component status as the product is listed as obsolete or end-of-life. Confirm availability through authorized distributors or secondary market suppliers. Check for RoHS compliance status and moisture sensitivity level (MSL 3) handling requirements during storage and assembly.

Application Specific Microcontrollers Selection Notes

Select this component for applications requiring a dedicated USB hub combined with a microcontroller in a single package. Ensure the design supports 4.0–5.5 V operation. Consider the 48-pin SSOP package constraints and the need for a 6 MHz crystal oscillator. Note that the CY7C66113C variant offers additional DAC capabilities and a 56-pin package if higher current outputs are required.

Application Specific Microcontrollers Part Context

This part belongs to the Cypress/Infineon CY7C66x13C series of Full-Speed USB Peripheral Controllers with Integrated Hubs. It shares architectural similarities with the CY7C66113C, which adds Digital-to-Analog Converter (DAC) outputs and utilizes a 56-pin package. Both devices target USB compound device implementations.

Application Specific Microcontrollers Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. As the device is obsolete, alternative solutions may require redesigning the USB interface logic or selecting modern MCU families with integrated USB peripherals and hub controllers.