Infineon Technologies CY8C3445AXA-104
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,874.90 | Dhs. 355,874.90 |
| 15+ | Dhs. 344,636.75 | Dhs. 5,169,551.25 |
| 25+ | Dhs. 337,144.64 | Dhs. 8,428,616.00 |
| 50+ | Dhs. 318,414.39 | Dhs. 15,920,719.50 |
| 100+ | Dhs. 280,953.87 | Dhs. 28,095,387.00 |
| N+ | Dhs. 56,190.77 | Price Inquiry |
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CY8C3445AXA-104 PSoC™ 3 Microcontroller Overview
The CY8C3445AXA-104 from Infineon Technologies is a high-performance programmable system-on-chip (PSoC™ 3) microcontroller featuring an 8051 core processor. This versatile 8-bit MCU combines configurable analog and digital peripherals with embedded Flash memory, making it ideal for industrial automation, IoT devices, automotive applications, and embedded systems requiring flexible, reconfigurable architecture.
Key Features & Benefits
- Powerful 8051 Core: 50MHz processing speed delivers responsive performance for real-time control applications
- Generous Memory: 32KB Flash program memory, 4KB RAM, and 1KB EEPROM provide ample space for complex firmware
- Rich Connectivity: Multiple communication interfaces including I2C, SPI, UART/USART, LINbus, and EBI/EMI support diverse system integration needs
- Advanced Peripherals: Integrated CapSense technology, DMA, PWM, WDT, and POR enable sophisticated touch-sensing and control functions
- Flexible I/O: 62 programmable I/O pins offer extensive interfacing capabilities
- Precision Data Conversion: 16x12-bit ADC and 2x8-bit DAC enable accurate analog signal processing
- Wide Operating Range: 1.71V to 5.5V supply voltage and -40°C to 85°C temperature range ensure reliable operation in harsh environments
- Compact Surface Mount Package: 100-TQFP (14x14mm) footprint optimizes board space utilization
Typical Applications
This microcontroller excels in capacitive touch-sensing interfaces, motor control systems, sensor signal conditioning, battery-powered portable devices, industrial control panels, automotive body electronics, and consumer appliances requiring programmable mixed-signal processing.
Why Choose HQICKEY?
As a trusted global distributor of authentic semiconductor components, HQICKEY provides genuine Infineon microcontrollers with full traceability and lifecycle commitment. We ensure product authenticity, competitive pricing, and reliable supply chain support for your industrial, automotive, and IoT projects.
Related Products & Resources
Explore our complete range of Microcontrollers including ARM Cortex, PIC, AVR, and other PSoC families. For technical insights, design tips, and industry trends, visit our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | Infineon Technologies |
| Product Series | PSOC™ 3 CY8C34xx |
| Packaging | | Tray |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | EBI/EMI, I2C, LINbus, SPI, UART/USART |
| Peripherals | CapSense, DMA, POR, PWM, WDT |
| Number of I/O | 62 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
| Data Converters | A/D 16x12b; D/A 2x8b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
