CY8C22113-24SIT

Overview

The CY8C22113-24SIT is a PSoC Mixed Signal Array device featuring an M8C CPU core operating at speeds up to 24 MHz. It integrates 2 KB of Flash program storage, 256 bytes of SRAM data storage, and supports EEPROM emulation. The architecture includes four digital PSoC blocks and three analog PSoC blocks, enabling configurable peripherals such as ADCs, DACs, timers, and communication interfaces like I2C, SPI, and UART. The device operates within a voltage range of 3.0 to 5.25 V and supports industrial temperature ranges from -40°C to +85°C.

Feature Summary

• Configurable mixed-signal architecture with programmable analog and digital logic blocks
• Integrated M8C Harvard architecture processor with flexible clocking options
• On-chip memory including Flash, SRAM, and EEPROM emulation capabilities
• Programmable GPIO with multiple drive modes and interrupt capabilities

Applications

• Embedded control systems requiring mixed-signal processing
• Sensor interface applications utilizing configurable analog blocks
• Communication gateway designs using integrated serial protocols
• Low-power consumer electronics with programmable peripheral needs

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct package type and temperature grade. Confirm that the component matches the original design specifications for voltage range and pin compatibility before integration into production systems.

Selection Notes

Select this component when a single-chip solution is needed to replace multiple discrete MCU and analog components. Consider the available digital and analog block resources to ensure sufficient configurability for the target application's peripheral requirements without over-specifying hardware.

Part Context

This part belongs to the Cypress (now Infineon) PSoC 22x13 family, designed to offer high flexibility through its Programmable System-on-Chip architecture. It allows designers to customize hardware peripherals via software configuration, reducing development time and inventory costs compared to fixed-function microcontrollers.

Replacement Considerations

Check for direct substitutes within the CY8C22x13 series or newer PSoC generations. Ensure any replacement maintains compatibility with the existing firmware and hardware constraints, particularly regarding pinout and memory size.

FAQ

What is the maximum operating speed of the M8C CPU in this device?

The M8C CPU core supports speeds up to 24 MHz.

How many analog and digital blocks are available in the CY8C22113?

The device provides four digital PSoC blocks and three analog PSoC blocks.

Does the CY8C22113 support internal oscillator calibration?

Yes, it features an internal main oscillator accurate to ±2.5% over temperature and voltage, with options for higher accuracy using an external crystal and PLL.