# EFM32GG11B840F1024IL120-B

**Manufacturer:** Silicon Labs  
**MPN:** `EFM32GG11B840F1024IL120-B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Silicon Labs |
| Manufacturer name | Silicon Labs |
| Manufacturer | Silicon Labs |
| moq | 1 |
| MPN | EFM32GG11B840F1024IL120-B |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | EFM32GG11B840F1024IL120-B |
| Connectivity | CANbus, EBI/EMI, Ethernet, I |
| Core Processor | ARM |
| Core Size | 32-Bit |
| Data Converters | A/D 16x12b SAR; D/A 2x12b |
| EEPROM Size | - |
| Lead Free Status / RoHS Status | RoHS Compliant |
| Manufacturer Part Number | EFM32GG11B840F1024IL120-B |
| Manufacturer Standard Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Number of I/O | 95 |
| Operating Temperature | -40 |
| Oscillator Type | Internal |
| Package / Case | 120-VFBGA |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 512K x 8 |
| Series | Giant Gecko S1 |
| Speed | 72MHz |
| Standard Package | 260 |
| Supplier Device Package | 120-BGA (7x7) |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.8V |
| Alternate Parts | EFM32GG11B840F1024IL120-BR |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| iodParts | EFM32GG11B840F1024IL120-B |  |  | None | 1 |
| Digi-Key | EFM32GG11B840F1024IL120-B-ND | 8.23769 | 1 | None | 260 |
| Digi-Key | 9448378 | 13.05 | 1 | None | 260 |

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Structured data: `/python/html6/product/500/3500000/3833500/part_--EFM32GG11B840F1024IL120B---SiliconLabs--88193a3a0f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp