CY7C63613-SC

Application Specific Microcontrollers Overview

The CY7C63613-SC is a low-speed, low I/O USB controller featuring an integrated 8-bit RISC microcontroller. It provides 8 Kbytes of EPROM and 256 bytes of RAM. The device supports USB Specification Version 1.1 and HID Specification Version 1.1, operating at 1.5 Mbps with one device address and three data endpoints. An internal clock generator utilizes a 6-MHz external ceramic resonator to produce a 12-MHz CPU clock. It includes a 12-bit free-running timer, watchdog timer, and power-on reset logic. The component operates within a voltage range of 4.0V to 5.5V DC and supports temperatures from 0°C to 70°C.

Application Specific Microcontrollers Feature Summary

• Integrated 8-bit RISC microcontroller with Harvard architecture
• 8 Kbytes of EPROM and 256 bytes of RAM
• USB 1.1 compliance with integrated transceiver and SIE
• Auto-configurable interface for PS/2 or USB operation

Application Specific Microcontrollers Applications

• Computer mice
• Gamepads
• Joystick applications

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'SC' against official documentation, as the primary datasheet references CY7C63613 without this suffix. Confirm package availability, as production versions are listed in 24-pin SOIC. Check current lifecycle status, as early Cypress products may be discontinued or subject to obsolescence notices.

Application Specific Microcontrollers Selection Notes

Select the CY7C63613 variant over the CY7C63612 when 8 Kbytes of program memory is required, compared to the 6 Kbytes available in the CY7C63612. Ensure the application requires only low-speed USB connectivity (1.5 Mbps). Verify that the 24-pin SOIC package meets the PCB layout constraints.

Application Specific Microcontrollers Part Context

This component belongs to the enCoRe II family of USB controllers designed for cost-sensitive, low I/O peripheral applications. Manufactured originally by Cypress Semiconductor, these devices were later acquired by Infineon Technologies. The part integrates the USB Serial Interface Engine (SIE) directly with the microcontroller core to minimize external component count.

Application Specific Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing should focus on other members of the CY7C636xx series or newer Infineon USB controller families with compatible pinouts and memory sizes.