CY7C63513-PVC

Application Specific Microcontrollers Overview

The CY7C63513-PVC is a low-speed USB peripheral controller manufactured by Cypress Semiconductor, now part of Infineon Technologies. It integrates an 8-bit RISC microcontroller with a 12 MHz internal CPU clock and 8 Kbytes of EPROM. The device features a USB Serial Interface Engine (SIE) compliant with USB Specification Version 1.0 and HID Specification Version 1.0, supporting one device address and three data endpoints. It includes 24 GPIO pins capable of sinking 7 mA and eight high-current GPIO pins for LED driving. The unit operates within a voltage range of 4.0V to 5.5VDC and is housed in a 48-pin SSOP package.

Application Specific Microcontrollers Feature Summary

• Integrated USB SIE compliant with USB 1.0 and HID 1.0 specifications
• 8-bit RISC microcontroller with 12 MHz internal clock and 8 Kbytes EPROM
• 32 General Purpose I/O pins with configurable pull-ups and open-drain outputs
• Supports auto-configuration for PS/2 operation alongside USB functionality

Application Specific Microcontrollers Applications

• Keyboards and keyboards with integrated pointing devices
• Gamepads and other human interface devices
• Low-speed USB applications requiring high I/O counts

Application Specific Microcontrollers Procurement Notes

Verify the manufacturer designation as Cypress Semiconductor or Infineon Technologies on the component marking. Confirm the package type matches the 48-pin SSOP specification. Ensure the ordering suffix corresponds to the production variant rather than the windowed development version. Cross-reference the datasheet revision date to ensure compatibility with specific firmware requirements.

Application Specific Microcontrollers Selection Notes

Select this model when 8 Kbytes of non-volatile memory is required for the application firmware. Choose the CY7C63513 over the CY7C63413 if the additional DAC port capabilities are not needed but higher pin count flexibility is desired. Verify that the operating temperature range of 0 to 70 degrees Celsius meets the environmental constraints of the target system.

Application Specific Microcontrollers Part Context

This component belongs to the CY7C63xxx series of low-speed USB controllers. It shares architectural similarities with the CY7C63413 but differs in package availability and specific I/O configurations. The 'PVC' suffix indicates the 48-pin SSOP production package variant, distinguishing it from the windowed SideBraze packages used for program development.

Application Specific Microcontrollers Replacement Considerations

The CY7C63413-PVC is a functional substitute within the same family, offering identical processing capabilities and memory size but lacking the DAC port found on the CY7C63513. Ensure firmware is adjusted to account for the absence of DAC-specific registers if replacing the CY7C63513 with the CY7C63413.