# CY8C4126AXI-S443 Infineon Technologies | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Infineon Technologies  
**MPN:** `CY8C4126AXI-S443`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Infineon Technologies |
| Manufacturer name | Infineon Technologies |
| Manufacturer | Infineon Technologies |
| Extra Product Name | CY8C4126AXI-S443 Infineon Technologies \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extendedLead | 52 Weeks |
| extraShipping | 0 |
| moq | 1 |
| MPN | CY8C4126AXI-S443 |
| multiple | 1 |
| packaging | Tray |
| qtyInStock | 752 |
| SKU | 9992566 |
| snippet | ARM? Cortex?-M0+ PSOC? 4 CY8C4100S Plus Microcontroller IC 32-Bit Single-Core 24MHz 64KB (64K x 8) FLASH 44-TQFP (10x10) |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 160 |
| tierMinQty5 | 320 |
| tierMinQty6 | 480 |
| tierMinQty7 | 960 |
| tierMinQty8 | 2,400 |
| tierPrice1 | 4.15000 |
| tierPrice2 | 3.72400 |
| tierPrice3 | 3.52000 |
| tierPrice4 | 3.05075 |
| tierPrice5 | 2.89431 |
| tierPrice6 | 2.59706 |
| tierPrice7 | 2.19030 |
| tierPrice8 | 2.08600 |
| Category | Integrated Circuits (ICs) |
| Mfr | Infineon Technologies |
| Series | PSOC? 4 CY8C4100S Plus |
| Package | Tray |
| Product Status | Active |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM? Cortex?-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 24MHz |
| Connectivity | I?C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART |
| Peripherals | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT |
| Number of I/O | 37 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
| Data Converters | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC |
| Oscillator Type | Internal |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-LQFP |
| Supplier Device Package | 44-TQFP (10x10) |
| Base Product Number | CY8C4126 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 9992566 | 4.15 | 1 | 752 | 1 |

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Search API: https://www.dataalchemy.com/api/  
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