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Product Detailed Parameters
- Description：IC MCU 8BIT 16KB FLASH 56QFN
- Series：PSOC™1 CY8C24xxx
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Core Processor：M8C
- Core Size：8-Bit
- Speed：24MHz
- Connectivity：I2C, SPI, UART/USART, USB
- Peripherals：POR, PWM, WDT
- Number of I/O：49
- Program Memory Size：16KB (16K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：1K x 8
- Voltage - Supply (Vcc/Vdd)：3V ~ 5.25V
- Data Converters：A/D 48x14b; D/A 2x9b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：56-QFN (8x8)
- Package / Case：56-VFQFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The CY8C24894-24LFXIT is an 8-bit microcontroller from the PSoC family, featuring an M8C processor core with speeds up to 24 MHz. It includes 16K Flash program storage and 1K SRAM data storage. The device integrates a full-speed USB port (12 Mbps) with four uni-directional endpoints and one bi-directional control endpoint, requiring no external crystal. It supports industrial temperature ranges (-40°C to +85°C) and operates on 3V to 5.25V power supplies.
Feature Summary
- Configurable analog and digital PSoC blocks allow custom peripheral creation
- Full-speed USB interface with dedicated buffer and internal oscillator tuning
- Capacitive sensing application capability via programmable pin configurations
- In-system serial programming support with flexible flash protection modes
Applications
- Industrial control systems
- Consumer electronics devices
- Communication equipment interfaces
Procurement Notes
Verify component authenticity through authorized Infineon distributors or certified partners. Confirm package integrity and moisture sensitivity level handling procedures prior to assembly. Check for end-of-life status implications regarding long-term supply availability and potential obsolescence risks for production planning.
Selection Notes
Select this model when specific integration of full-speed USB connectivity with configurable analog-digital resources is required. Consider the M8C architecture compatibility and available development tools like PSoC Designer for implementation. Evaluate pin count requirements against the 56-pin QFN package options available within the CY8C24x94 series.
Part Context
This component belongs to the Cypress Semiconductor PSoC family, now under Infineon Technologies. It represents a programmable system-on-chip solution designed to replace traditional MCUs and discrete components. The CY8C24x94 series specifically targets applications needing high integration levels with flexible I/O and analog capabilities.
Replacement Considerations
Consult official documentation for direct substitutes within the CY8C24x94 series such as CY8C24894 variants. Verify pinout compatibility and functional equivalence before transitioning designs to alternative part numbers.
