Cypress Semiconductor Corp CY8C4125LQI-PS423
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.96 | $11.96 |
| 15+ | $2.39 | $35.85 |
| 25+ | $2.34 | $58.50 |
| 50+ | $2.21 | $110.50 |
| 100+ | $1.95 | $195.00 |
| N+ | $0.39 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Cypress Semiconductor Corp |
| Product Series | PSOC® 4 CY8C4100PS |
| Packaging | 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 | 38 |
| 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, 8x12b SAR; D/A 2xIDAC |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-QFN (6x6) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The Cypress CY8C4125LQI-PS423 is a programmable system-on-chip featuring an ARM Cortex-M0+ core at 24MHz. It integrates CapSense touch sensing, LCD drive, and PWM in a 48-UFQFN package. With 32KB flash and 4KB RAM, it operates from 1.71V to 5.5V, making it ideal for human-machine interfaces and portable devices.
- Integrated CapSense: Built-in capacitive touch eliminates external components, reducing cost and design complexity.
- Wide voltage flexibility: 1.71V to 5.5V supports both battery and 5V USB-powered applications.
- LCD drive capability: Directly drives segmented LCDs without additional driver ICs.
- Compact footprint: 48-UFQFN package saves PCB space for space-constrained designs.
Touch-Sensitive Control Panels
Integrated CapSense eliminates external touch ICs, reducing BOM cost and board space in appliances.
Human-Machine Interfaces (HMI)
The LCD driver and CapSense allow creating interactive displays with touch input for industrial equipment.
Battery-Powered Remote Controls
Wide voltage range (1.71-5.5V) supports direct battery connection without regulation, simplifying design.
Smart Lighting Systems
PWM outputs and low-power modes enable efficient LED dimming and color control in smart bulbs.
Portable Consumer Electronics
Small 48-UFQFN package and low power consumption suit wearables and handheld devices.
Sensor Fusion Hubs
Multiple serial interfaces and DMA can aggregate data from accelerometers and gyroscopes.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 5.5V, making it flexible for both 3.3V and 5V systems.
- Q: Does it support capacitive sensing?
- A: Yes, it includes CapSense technology for touch interfaces.
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M0+ core runs at up to 24MHz.
- Q: How much flash and RAM are available?
- A: It has 32KB flash and 4KB RAM.
- Q: What package is used?
- A: It comes in a 48-UFQFN exposed pad package.
CY8C4125LQI-PS423.pdf
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 5.5V, making it flexible for both 3.3V and 5V systems.
- Q: Does it support capacitive sensing?
- A: Yes, it includes CapSense technology for touch interfaces.
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M0+ core runs at up to 24MHz.
- Q: How much flash and RAM are available?
- A: It has 32KB flash and 4KB RAM.
- Q: What package is used?
- A: It comes in a 48-UFQFN exposed pad package.
