CY7C64215-56LTXI

Application Specific Microcontrollers Overview

The CY7C64215-56LTXI is a Full-Speed USB controller from Infineon Technologies, part of the enCoRe III family. It integrates an M8C processor running up to 24 MHz with 16 KB of flash program storage and 1 KB of SRAM data storage. The device supports USB 2.0 at 12 Mbps using four unidirectional endpoints and one bidirectional control endpoint. It features six analog blocks for ADCs and comparators, plus four digital blocks supporting PWM, timers, counters, I2C, SPI, and UART interfaces. Operating voltage ranges from 3.15 V to 5.25 V, with an industrial temperature range of -40 °C to +85 °C.

Application Specific Microcontrollers Feature Summary

• M8C Harvard-architecture processor operating at speeds up to 24 MHz
• Integrated 16 KB Flash and 1 KB SRAM with in-system serial programming support
• Full-speed USB interface (12 Mbps) compliant with USB 2.0 standards
• Configurable analog and digital peripherals including ADCs, PWMs, and communication interfaces

Application Specific Microcontrollers Applications

• PC human interface devices such as mice, keyboards, and joysticks
• Gaming peripherals including game pads and console keyboards
• General purpose applications like barcode scanners, POS terminals, and consumer electronics

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'I' corresponds to the industrial temperature grade (-40 °C to +85 °C) and QFN-56 package configuration. Confirm RoHS compliance status through official documentation. Ensure ordering matches the exact part number to guarantee correct pinout and electrical characteristics for the 56-pin variant.

Application Specific Microcontrollers Selection Notes

Select this component when a flexible USB peripheral controller with integrated analog and digital processing is required. The industrial temperature rating makes it suitable for harsh environments. Consider the available GPIO count and peripheral block configurations against application needs. Verify that the 56-pin QFN package fits the PCB layout constraints.

Application Specific Microcontrollers Part Context

This device belongs to the enCoRe III series, which utilizes PSoC architecture for configurable hardware resources. It serves as a bridge between USB hosts/devices and custom analog/digital systems. The CY7C64215 variant specifically offers the 56-pin package with expanded I/O capabilities compared to the 28-pin version.

Application Specific Microcontrollers Replacement Considerations

Check for direct substitutes within the CY7C64215 family, such as the 28-pin SSOP version if pin count allows. Verify compatibility with existing firmware due to potential differences in pin mapping or available resources between package variants.