# EFM8BB22F16A-C-QFN28

**Manufacturer:** Silicon Labs  
**MPN:** `EFM8BB22F16A-C-QFN28`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Silicon Labs |
| Manufacturer name | Silicon Labs |
| Manufacturer | Silicon Labs |
| moq | 1 |
| MPN | EFM8BB22F16A-C-QFN28 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | EFM8BB22F16A-C-QFN28 |
| Connectivity | I |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Data Converters | A/D 20x12b |
| EEPROM Size | - |
| Manufacturer Part Number | EFM8BB22F16A-C-QFN28 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40 |
| Oscillator Type | Internal |
| Package / Case | 28-WFQFN Exposed Pad |
| Packaging | Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 2.25K x 8 |
| RoHS Status | - |
| Series | Busy Bee |
| Speed | 50MHz |
| Supplier Device Package | 28-QFN (5x5) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| iodParts | EFM8BB22F16A-C-QFN28 |  |  | None | 1 |
| Digi-Key | 7201984 | 1.62 | 1 | 73 | 1 |

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Structured data: `/python/html6/product/500/44500000/44967500/part_--EFM8BB22F16ACQFN28---SiliconLabs--da8cd4a437.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp