CY8C4025AZI-S403
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| Part Number | CY8C4025AZI-S403 |
|---|---|
| Manufacturer |
 Cypress Semiconductor
|
| Description | The CY8C4025AZI-S403 is a low-power 32-bit ARM Cortex-M0+ microcontroller from the Infineon Technologies PSoC 4 4000S family, originally developed by Cypress Semiconductor. It integrates programmable digital peripherals, analog functions, Smart I/O capabilities, and direct LCD drive support for embedded control applications. The device features an ARM Cortex-M0+ processor operating at up to 24MHz, with 32KB Flash program memory and 4KB SRAM. Its wide 1.71V to 5.5V operating voltage range supports both low-voltage and conventional embedded electronic systems. The CY8C4025AZI-S403 provides 36 programmable GPIO pins, including 16 Smart I/O pins that enable flexible digital signal routing and logic operations. It also incorporates five Timer/Counter/PWM (TCPWM) blocks and two Serial Communication Blocks (SCBs) configurable for interfaces such as I2C, SPI, and UART. Integrated analog resources include two low-power comparators and a 10-bit CSD ADC. The device additionally supports direct LCD drive, making it suitable for applications requiring segmented display control without a separate LCD controller. Important Feature Note: The CY8C4025AZI-S403 does not include CapSense capacitive touch functionality. For applications requiring CapSense, the related CY8C4025AZI-S413 variant should be considered. The microcontroller is supplied in a 48-pin TQFP surface-mount package with a 7 × 7mm body and 0.50mm pin pitch. It supports an industrial operating temperature range of -40°C to +85°C and is available in lead-free, RoHS-compliant packaging. Typical applications include consumer electronics, household appliances, industrial control interfaces, smart home systems, LCD display controllers, sensor interfaces, smart speakers, and embedded automation equipment. Product Lifecycle: The CY8C4025AZI-S403 is classified as Active and Preferred by Infineon Technologies and is suitable for new product designs and ongoing production requirements. |
| Product Group | Microcontroller |
| MOQ | 500 pcs |
| SPQ | 500 pcs |
| Figure/Case | TQFP-48 |
| Package | TRAY Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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CY8C4025AZI-S403
CY8C4025AZI-S403