CY7C64113C-PVXC

Application Specific Microcontrollers Overview

The CY7C64113C-PVXC is an 8-bit One Time Programmable (OTPROM) microcontroller designed for Full-Speed USB applications. It features a Harvard architecture with a 12-MHz internal CPU clock derived from a 6-MHz external crystal source. The device integrates 8 KB of PROM and 256 bytes of RAM. Key peripherals include four General-Purpose I/O ports, a Hardware Assisted Parallel Interface (HAPI), an I2C-compatible controller, and a DAC port with programmable current sinks. It supports up to five user-configurable USB endpoints and operates within a voltage range of 4.0V to 5.5V DC at temperatures from 0°C to 70°C.

Application Specific Microcontrollers Feature Summary

• Full-speed USB (12-Mbps) function compliant with USB Specification Version 1.1
• 8-bit microcontroller with 12-MHz internal CPU clock and 48-MHz internal PLL clock
• Integrated DAC port with programmable sink currents ranging from 0.2 mA to 16 mA
• Hardware Assisted Parallel Interface (HAPI) for high-speed data transfer

Application Specific Microcontrollers Applications

• USB Human Interface Device (HID) implementations
• Embedded systems requiring hardware-assisted parallel data transfer
• Applications utilizing programmable analog current sinking via DAC pins

Application Specific Microcontrollers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and temperature grade. Ensure compatibility with existing design constraints regarding the SSOP-48 footprint and electrical specifications before procurement.

Application Specific Microcontrollers Selection Notes

Select this component for designs requiring an integrated USB controller with parallel interface capabilities. Consider the CY7C64013C if fewer GPIO pins are sufficient, as it lacks the DAC port and uses a smaller package. Verify that the application fits within the 8 KB OTPROM limit.

Application Specific Microcontrollers Part Context

This part belongs to the Cypress EZ-USB FX family of microcontrollers. It shares architectural similarities with the CY7C64013C but distinguishes itself through the inclusion of a DAC port and a higher pin count in the 48-pin SSOP package. It is intended for full-speed USB applications requiring additional I/O flexibility.

Application Specific Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative Cypress USB microcontrollers based on pin compatibility and peripheral requirements.