Infineon Technologies CY8C4125AXI-S423
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.26 | $7.26 |
| 15+ | $1.67 | $25.05 |
| 25+ | $1.64 | $41.00 |
| 50+ | $1.55 | $77.50 |
| 100+ | $1.37 | $137.00 |
| N+ | $0.27 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Infineon Technologies |
| Product Series | PSOC™ 4 CY8C4100S |
| Packaging | Marketplace | Tray |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 24MHz |
| Connectivity | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART |
| Peripherals | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
| Data Converters | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-TQFP (10x10) |
| Package / Case | 44-LQFP |
| ROHS |  |
The CY8C4125AXI-S423 from Infineon is a versatile 32-bit microcontroller based on the ARM Cortex-M0+ core. Running at 24MHz, it offers 32KB flash and 4KB SRAM, with a supply range of 1.71V to 5.5V. Its standout feature set includes CapSense touch sensing, LCD drive, and multiple supervisory functions, all in a 44-pin LQFP package, making it ideal for human-machine interface applications.
- Integrated CapSense: Eliminates external touch controller, reducing BOM cost and board space.
- Wide voltage range: 1.71V to 5.5V supports both battery and 5V industrial supplies.
- Rich peripheral set: LCD, PWM, and WDT in one device simplifies system design.
- Low-power Cortex-M0+: Efficient processing for always-on sensing applications.
Touch-Sensitive Control Panels
Integrated CapSense technology enables reliable capacitive touch buttons without external ICs.
White Goods User Interfaces
LCD drive support and PWM allow direct control of display segments and backlight dimming in washing machines.
Portable Instrumentation
Low 1.71V operation and 24MHz performance suit handheld multimeters and data loggers.
Smart Lighting Systems
PWM channels and wide voltage range make it ideal for LED color mixing and dimming in smart bulbs.
Industrial Process Sensors
With 32KB flash, it can store calibration tables for pressure or temperature transmitters.
Medical Wearables
CapSense and low-power modes support wearable vital sign monitors with touch interfaces.
- Q: What is the core of the CY8C4125AXI-S423?
- A: It uses the ARM Cortex-M0+ processor at 24MHz.
- Q: What are the key integrated features?
- A: It includes CapSense, LCD drive, LVD, POR, PWM, and WDT.
- Q: What is the memory configuration?
- A: It has 32KB of flash and 4KB of SRAM.
- Q: What voltage range does it support?
- A: It operates from 1.71V to 5.5V, covering both 1.8V and 3.3V logic.
CY8C4125AXI-S423.pdf
- Q: What is the core of the CY8C4125AXI-S423?
- A: It uses the ARM Cortex-M0+ processor at 24MHz.
- Q: What are the key integrated features?
- A: It includes CapSense, LCD drive, LVD, POR, PWM, and WDT.
- Q: What is the memory configuration?
- A: It has 32KB of flash and 4KB of SRAM.
- Q: What voltage range does it support?
- A: It operates from 1.71V to 5.5V, covering both 1.8V and 3.3V logic.
