# CY8C4127LQA-S443T Infineon Technologies | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Infineon Technologies  
**MPN:** `CY8C4127LQA-S443T`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Infineon Technologies |
| Manufacturer name | Infineon Technologies |
| Manufacturer | Infineon Technologies |
| Extra Product Name | CY8C4127LQA-S443T Infineon Technologies \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extendedLead | 369 |
| extendedQty | -2 |
| extraShipping | 0 |
| moq | 1 |
| MPN | CY8C4127LQA-S443T |
| multiple | 1 |
| packaging | Tape & Reel (TR) |
| qtyInStock | 0 |
| SKU | 17399285 |
| snippet | ARM? Cortex?-M0+ PSOC? 4 CY8C4000S Microcontroller IC 32-Bit 24MHz 128KB (128K x 8) FLASH 40-QFN (6x6) |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierPrice1 | 6.16000 |
| tierPrice2 | 5.56800 |
| tierPrice3 | 5.30960 |
| tierPrice4 | 4.61020 |
| Category | Integrated Circuits (ICs) |
| Mfr | Infineon Technologies |
| Series | PSOC? 4 CY8C4000S |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Core Processor | ARM? Cortex?-M0+ |
| Core Size | 32-Bit |
| Speed | 24MHz |
| Connectivity | FIFO, I?C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT |
| Number of I/O | 34 |
| 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 16x10b SAR, 16x12b Sigma-Delta |
| Oscillator Type | External, Internal |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 40-UFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (6x6) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 17399285 | 6.16 | 1 | None | 1 |

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