# CY8CKIT-003B Infineon Technologies | Development Boards, Kits, Programmers | DigiKey

**Manufacturer:** Infineon Technologies  
**MPN:** `CY8CKIT-003B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Infineon Technologies |
| Manufacturer name | Infineon Technologies |
| Manufacturer | Infineon Technologies |
| CategoryL1 | Development Boards, Kits, Programmers |
| CategoryL2 | Evaluation Boards - Embedded - MCU, DSP |
| Extra Product Name | CY8CKIT-003B Infineon Technologies \| Development Boards, Kits, Programmers \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | CY8CKIT-003B |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 3873221 |
| snippet | CY8C3866AXI PSOC? 3 FirstTouch? 8051 MCU 8-Bit Embedded Evaluation Board |
| Digi-Key Part Number | CY8CKIT-003B-ND |
| Manufacturer Product Number | CY8CKIT-003B |
| Description | CY8C3866AXI EVAL BRD |
| Detailed Description | CY8C3866AXI PSOC? 3 FirstTouch? 8051 MCU 8-Bit Embedded Evaluation Board |
| Category | Development Boards, Kits, Programmers |
| Mfr | Infineon Technologies |
| Series | PSOC? 3 FirstTouch? |
| Package | Bulk |
| Product Status | Obsolete |
| Type | MCU 8-Bit |
| Core Processor | 8051 |
| Platform | - |
| Utilized IC / Part | CY8C3866AXI |
| Mounting Type | Fixed |
| Contents | Board(s), Cable(s), Accessories |
| Board Type | Evaluation Platform |
| Operating System | - |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 3873221 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/166000000/166120000/part_--CY8CKIT003B---InfineonTechnologies--f6dfd3ba0b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp