Infineon Technologies CY8C20424-12LQXI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.05 | $9.05 |
| 15+ | $2.08 | $31.20 |
| 25+ | $2.03 | $50.75 |
| 50+ | $1.92 | $96.00 |
| 100+ | $1.70 | $170.00 |
| N+ | $0.34 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Infineon Technologies |
| Product Series | PSOC™1 CY8C20xxx |
| Packaging | Tray | Tray |
| Core Processor | M8C |
| Core Size | 8-Bit |
| Speed | 12MHz |
| Connectivity | I2C, SPI |
| Peripherals | LVD, POR, WDT |
| Number of I/O | 28 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.25V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-QFN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |
The CY8C20424-12LQXI from Infineon is an 8-bit MCU based on the M8C core, running at 12MHz. It offers 8KB flash and 512B RAM, with a supply range of 2.4V to 5.25V. Packaged in a 32-UFQFN, it includes LVD, POR, and WDT, making it suitable for touch and industrial applications.
- Wide voltage range (2.4V-5.25V): Works with both 3.3V and 5V systems.
- M8C core with PSoC flexibility: Supports analog and digital peripherals.
- Compact UFQFN package: Ideal for space-limited PCBs.
- Integrated LVD and WDT: Enhances system reliability without extra components.
Capacitive Touch Interfaces
Infineon's PSoC architecture supports touch sensing, ideal for buttons and sliders in consumer devices.
Industrial Control Panels
With 5V operation and WDT, it can handle noisy industrial environments reliably.
LED Lighting Control
PWM outputs and 12MHz speed enable smooth dimming and color control.
Portable Instrumentation
Low power modes and 2.4V operation suit handheld meters.
Automotive Interior Switches
Wide voltage range and -40°C to 85°C rating support cabin control modules.
Smart Appliances
8KB flash is enough for washing machine or microwave control logic.
- Q: What is the core processor in the CY8C20424-12LQXI?
- A: It uses the M8C core, a proprietary 8-bit processor from Cypress (now Infineon).
- Q: What is the operating voltage range?
- A: It operates from 2.4V to 5.25V, making it flexible for various power supplies.
- Q: How much program memory does it have?
- A: It includes 8KB of flash program memory and 512 bytes of RAM.
- Q: What package is this available in?
- A: It comes in a 32-UFQFN exposed pad package, suitable for compact designs.
- Q: What is the core processor in the CY8C20424-12LQXI?
- A: It uses the M8C core, a proprietary 8-bit processor from Cypress (now Infineon).
- Q: What is the operating voltage range?
- A: It operates from 2.4V to 5.25V, making it flexible for various power supplies.
- Q: How much program memory does it have?
- A: It includes 8KB of flash program memory and 512 bytes of RAM.
- Q: What package is this available in?
- A: It comes in a 32-UFQFN exposed pad package, suitable for compact designs.

CY8C20424-12LQXI.pdf