Infineon Technologies CY8C4127AZS-S445
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $17.32 | $17.32 |
| 15+ | $3.98 | $59.70 |
| 25+ | $3.90 | $97.50 |
| 50+ | $3.68 | $184.00 |
| 100+ | $3.25 | $325.00 |
| N+ | $0.65 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Infineon Technologies |
| Product Series | PSOC™ 4 CY8C4000S |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Speed | 24MHz |
| Connectivity | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART |
| Peripherals | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT |
| Number of I/O | 54 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
| Data Converters | A/D 16, 20x10/12b SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-TQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The Infineon CY8C4127AZS-S445 is a PSoC 4 series MCU featuring an ARM Cortex-M0+ core at 24MHz. It provides 128KB flash and 16KB RAM, with a supply voltage from 1.71V to 5.5V. This device integrates CapSense touch sensing, LCD drive, and multiple safety features, making it a flexible single-chip solution for human-machine interfaces and control applications.
- Integrated CapSense: Enables advanced touch interfaces without external ICs, reducing BOM and design complexity.
- ARM Cortex-M0+ Efficiency: Provides a modern, energy-efficient architecture with a rich ecosystem.
- Wide Temperature Range: -40°C to 105°C ensures reliable operation in demanding environments.
- Large Memory: 128KB flash and 16KB RAM support complex firmware and data logging.
Touch-Sensitive Control Panels
The integrated CapSense blocks allow for reliable, waterproof touch buttons and sliders in kitchen appliances or industrial HMIs, eliminating mechanical wear.
Smart Home Thermostats
With an ARM Cortex-M0+ core and LCD support, it can manage temperature sensing, display, and user input in a single chip, reducing system complexity.
Portable Health Monitors
Operating at 1.71V and with low-power modes, it is ideal for wearable fitness trackers or heart rate monitors, maximizing battery life.
Automotive Interior Controls
The -40°C to 105°C range and robust POR/WDT make it suitable for dashboard switches or climate control modules in vehicles.
Industrial Process Sensors
With 128KB flash and 16KB RAM, it can handle sensor fusion and calibration algorithms for pressure or flow transmitters.
LED Lighting Controllers
Its PWM channels and CapSense input enable smart lighting systems with touch dimming and color control.
- Q: What is the core processor used?
- A: It is based on the ARM Cortex-M0+ processor, running at up to 24MHz.
- Q: Does it support capacitive sensing?
- A: Yes, it includes CapSense technology, enabling touch interfaces without external components.
- Q: What is the program memory size?
- A: It offers 128KB of flash memory, suitable for complex application code.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C, suitable for harsh industrial environments.
- Q: What package is available?
- A: It comes in a 64-LQFP package, providing a good balance of I/O and size.
CY8C4127AZS-S445.pdf
- Q: What is the core processor used?
- A: It is based on the ARM Cortex-M0+ processor, running at up to 24MHz.
- Q: Does it support capacitive sensing?
- A: Yes, it includes CapSense technology, enabling touch interfaces without external components.
- Q: What is the program memory size?
- A: It offers 128KB of flash memory, suitable for complex application code.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C, suitable for harsh industrial environments.
- Q: What package is available?
- A: It comes in a 64-LQFP package, providing a good balance of I/O and size.
