EFM32LG942F256G-E-QFP64R
IC MCU 32BIT 256KB FLASH 64QFNManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs EFM32LG942F256G-E-QFP64R, a 32-bit ARM Cortex-M3 microcontroller from the Leopard Gecko series, offers a 48MHz core speed and 256KB of FLASH program memory with 32KB of RAM. This device features a 64-QFN (9x9) package suitable for surface mounting, with 50 I/O pins. Integrated peripherals include DMA, LCD controller, PWM, and WDT, alongside a Brown-out Detect/Reset and POR. Connectivity options encompass I2C, IrDA, SmartCard, SPI, UART/USART, and USB. Data conversion is supported by 8x12-bit ADCs and 2x12-bit DACs. Operating within a temperature range of -40°C to 85°C, this component is powered by a voltage supply of 1.98V to 3.8V. It is commonly utilized in industrial automation, consumer electronics, and IoT applications.
Additional Information
Series: Leopard GeckoRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 64-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 48MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 32K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 8x12b; D/A 2x12b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.98V ~ 3.8V |
| Connectivity | I2C, IrDA, SmartCard, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Supplier Device Package | 64-QFN (9x9) |
| Number of I/O | 50 |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
EFM32LG330F256G-F-QFN64
IC MCU 32BIT 256KB FLASH 64QFN
EFM32LG230F256G-F-QFN64
IC MCU 32BIT 256KB FLASH 64QFN
EFM32LG380F256G-F-QFP100
IC MCU 32BIT 256KB FLASH 100LQFP
