CY7C60323-PVXCT

Overview

The CY7C60323-PVXCT is an enCoRe III Low Voltage microcontroller from Cypress Semiconductor. It features an M8C processor with speeds up to 12 MHz and operates on a 2.4 V to 3.6 V supply, 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 In-System Serial Programming (ISSP) and partial flash updates. The component is housed in a 28-pin SSOP package.

Feature Summary

• Configurable digital and analog peripherals allow custom system integration via global interconnects.
• Integrated switch mode pump enables operation from a single battery cell for low-voltage applications.
• Supports full-duplex SPI and I2C communication protocols for versatile connectivity.
• Includes precision internal oscillators and watchdog timers for reliable clocking and system management.

Applications

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

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and temperature range. Ensure compatibility with PSoC Designer development tools for configuration. Check for RoHS compliance status if required by your manufacturing standards. Confirm pinout alignment with your PCB layout design before procurement.

Selection Notes

Select this component when a cost-effective, low-voltage 8-bit microcontroller with configurable analog and digital resources is required. Consider the integrated switch mode pump if power efficiency from a single cell is critical. Evaluate the available GPIO count and peripheral flexibility against application needs. Ensure the 28-pin SSOP package fits the physical constraints of the target design.

Part Context

This part belongs to the enCoRe III Low Voltage family, based on the flexible PSoC architecture. It integrates a fast CPU, flash memory, SRAM, and configurable I/O into compact packages. The family supports various digital and analog user modules, allowing designers to create customized peripheral configurations without fixed-function constraints.

Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the CY7C603xx series. Verify that any substitute maintains the same package dimensions and electrical characteristics. Cross-reference feature sets to ensure equivalent peripheral availability and performance levels.

FAQ

What is the function of the switch mode pump (SMP)?

The switch mode pump generates normal operating voltages from a single 1.2 V battery cell, providing a low-cost boost converter capability for extended battery life applications.

How is the device programmed?

The device supports In-System Serial Programming (ISSP), allowing for partial flash updates and reprogramming without removing the chip from the circuit.

What development environment is used for this MCU?

The CY7C60323-PVXCT is designed to be configured and programmed using the PSoC Designer integrated development environment (IDE).