EFM32LG842F256-QFP64
IC MCU 32BIT 256KB FLASH 64TQFPManufacturer: Silicon Labs
Categories: Microcontrollers
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Silicon Labs EFM32LG842F256-QFP64 is a 32-bit ARM Cortex-M3 based microcontroller belonging to the Leopard Gecko series. This device features a 48MHz single-core processor with 256KB of FLASH program memory and 32KB of RAM. Connectivity options include I2C, IrDA, SmartCard, SPI, and UART/USART interfaces. The EFM32LG842F256-QFP64 is packaged in a 64-TQFP (10x10) with surface mount mounting type. Integrated peripherals include Brown-out Detect/Reset, DMA, LCD controller, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Data conversion capabilities are provided by 8x12-bit Analog-to-Digital converters and 2x12-bit Digital-to-Analog converters. This component operates within a voltage range of 1.98V to 3.8V and is suitable for applications in industrial automation, consumer electronics, and IoT devices. The device is supplied in Tape & Reel packaging and operates at an ambient temperature of -40°C to 85°C.
Additional Information
Series: Leopard GeckoRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 64-LQFP |
| 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 |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Supplier Device Package | 64-TQFP (10x10) |
| Number of I/O | 53 |
| Programmable | Not Verified |
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