The Silicon Labs EFM32G290F128G-E-BGA112 is a 32-bit single-core microcontroller from the Gecko series.

• Core Processor: ARM® Cortex®-M3
• Processor Speed: 32MHz
• Package Type: tray
• Standard Package: 168
• Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number of I/Os: 90
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• RAM Size: 16K x 8
• Data Converters: A/D 8x12b and D/A 2x12b
• Oscillator Type: Internal
• Mounting Type: Surface Mount
• Package / Case: 112-LFBGA
• Supplier Device Package: 112-BGA (10x10)
• Operating Temperature: -40°C ~ 85°C (TA)
• MSL Level: 3 (168 Hours)
• Voltage Supply: 1.98V ~ 3.8V
• HTSUS: 8542.31.0001