EFM32LG332F256-QFP64T
IC MCU 32BIT 256KB FLASH 64TQFPManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs EFM32LG332F256-QFP64T is a 32-bit ARM Cortex-M3 Leopard Gecko microcontroller. This single-core processor operates at 48MHz and features 256KB of FLASH program memory, organized as 256K x 8. It also includes 32KB of RAM.
Connectivity options are extensive, supporting I2C, IrDA, SmartCard, SPI, UART/USART, and USB interfaces. The device integrates an 8-channel 12-bit Analog-to-Digital converter and dual 12-bit Digital-to-Analog converters. Peripherals include Brown-out Detect/Reset, DMA, POR, PWM, and WDT. With 50 I/O pins and a 64-TQFP package suitable for surface mounting, the EFM32LG332F256-QFP64T operates within a supply voltage range of 1.98V to 3.8V and an ambient temperature range of -40°C to 85°C. This component finds application in various industries including industrial automation, consumer electronics, and medical devices.
Additional Information
Series: Leopard GeckoRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-TQFP |
| 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, POR, PWM, WDT |
| Number of I/O | 50 |
| Programmable | Not Verified |
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