# CY8C21434-24LCXIT Infineon Technologies | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Infineon Technologies  
**MPN:** `CY8C21434-24LCXIT`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Infineon Technologies |
| Manufacturer name | Infineon Technologies |
| Manufacturer | Infineon Technologies |
| Extra Product Name | CY8C21434-24LCXIT Infineon Technologies \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | CY8C21434-24LCXIT |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 1888549 |
| snippet | M8C PSOC?1 CY8C21xxx Microcontroller IC 8-Bit 24MHz 8KB (8K x 8) FLASH 32-QFN (5x5) |
| Category | Integrated Circuits (ICs) |
| Mfr | Infineon Technologies |
| Series | PSOC?1 CY8C21xxx |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Core Processor | M8C |
| Core Size | 8-Bit |
| Speed | 24MHz |
| Connectivity | I?C, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 28 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.25V |
| Data Converters | A/D 28x8b |
| Oscillator Type | Internal |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-XFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| Base Product Number | CY8C21434 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1888549 |  |  | None | 1 |

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