CY7C60323-LTXC

Overview

The CY7C60323-LTXC is a 32-pin QFN sawn package microcontroller from the enCoRe™ III Low Voltage family. It features an M8C processor with speeds up to 12 MHz, operating at 2.4 V to 3.6 V or down to 1.0 V using the on-chip switch mode pump. The device includes 8 Kbytes of flash program storage and 512 bytes of SRAM data storage. It supports configurable peripherals including 8-bit timers, counters, PWM, full-duplex SPI, I2C, and analog modules such as a 10-bit ADC, 8-bit SAR ADC, and comparator.

Feature Summary

• Configurable digital and analog system resources allow custom peripheral implementation via PSoC architecture
• Integrated switch mode pump enables operation from a single battery cell down to 1.0 V
• Flexible GPIO configuration with multiple drive modes and interrupt capabilities
• Supports in-system serial programming and partial flash updates

Applications

• Wireless mice
• Wireless gamepads
• Wireless presenter tools
• Wireless keypads
• PlayStation® 2 wired gamepads

Procurement Notes

Verify the specific suffix LTXC corresponds to the 32-pin QFN sawn package variant. Confirm that the ordering code matches the exact pinout and electrical specifications required for the target application. Ensure compatibility with the PSoC Designer development environment for configuration and programming.

Selection Notes

Select this component when low voltage operation from a single cell is required. The integrated switch mode pump provides flexibility for battery-powered designs. Consider the available digital and analog blocks for custom peripheral needs. Verify package availability and ensure the 32-pin QFN sawn form factor fits the mechanical constraints.

Part Context

This part belongs to the enCoRe™ III Low Voltage series, designed for cost-effective, low-power applications. It utilizes the PSoC architecture for high configurability. The M8C core provides efficient processing for embedded control tasks. The family supports various communication interfaces and analog functions suitable for consumer electronics.

Replacement Considerations

Check for other CY7C603xx variants with different pin counts or packages if the 32-pin QFN sawn option is unavailable. Ensure any substitute maintains the same processor speed, memory size, and voltage range requirements.