EFM32LG995F256-BGA120T

Microcontrollers Overview

The EFM32LG995F256-BGA120T is a 32-bit ARM Cortex-M3 microcontroller from the Leopard Gecko family. It features 256 kB of flash memory and 32 kB of RAM, operating at a maximum frequency of 48 MHz. The device supports a supply voltage range of 1.98 V to 3.8 V and operates within a temperature range of -40°C to +85°C. It utilizes a 120-pin BGA package.

Microcontrollers Feature Summary

• Ultra-low power operation with autonomous peripherals for energy-efficient applications
• Hardware cryptography support via AES accelerator
• Integrated LCD controller with backup power domain capabilities
• Flexible energy management system supporting multiple low-power modes

Microcontrollers Applications

• Energy, gas, water and smart metering
• Health and fitness applications
• Smart accessories
• Alarm and security systems
• Industrial and home automation

Microcontrollers Procurement Notes

Verify the specific ordering suffix 'T' against official documentation, as standard tape and reel packaging is typically denoted by 'R'. Confirm current availability status, as many variants in this series are marked End of Life. Ensure compatibility with existing PCB layouts designed for the 120-BGA package.

Microcontrollers Selection Notes

Select this component when high integration and ultra-low power consumption are required alongside significant program storage. The Leopard Gecko architecture provides a balance of performance and energy efficiency suitable for battery-powered devices. Consider the extensive peripheral set including USB and LCD controllers for complex embedded designs.

Microcontrollers Part Context

This part belongs to the EFM32 Leopard Gecko MCU family, known for energy-friendly design. The '995' feature set code indicates specific peripheral configurations available in the BGA120 package variant. It shares core architecture with other LG series parts but differs in memory size and pin count.

Microcontrollers Replacement Considerations

Check for updated revisions or alternative packages within the same feature set if the exact suffix is unavailable. Verify pin-to-pin compatibility with other BGA120 variants like EFM32LG995F256G-F-BGA120.