For Reference Only
| Part Number | CY8C4128AZI-S443 |
| LIXINC Part # | CY8C4128AZI-S443 |
| Manufacturer | Cypress Semiconductor |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 32BIT 256KB FLASH 48TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | CY8C4128AZI-S443 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | CY8C4128AZI-S443 |
| Brand: | Cypress Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Cypress Semiconductor |
| Series: | PSOC® 4 CY8C4100S |
| Package: | Tray |
| Part Status: | Active |
| 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: | 38 |
| Program Memory Size: | 256KB (256K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 32K x 8 |
| Voltage - Supply (Vcc/Vdd): | 1.71V ~ 5.5V |
| Data Converters: | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC |
| Oscillator Type: | External |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 48-LQFP |
| Supplier Device Package: | 48-TQFP (7x7) |
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| In Stock | 10816 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.78688 | $4.78688 |
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