Add To Favorites
Product Overview
Digi-Key Part Number 336-3078-ND
Quantity Available 108
Can ship immediately

Manufacturer Part Number


Description IC MCU 32BIT 256KB FLASH 81CSP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Detailed Description

ARM® Cortex®-M3 Leopard Gecko Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 81-CSP (4.35x4.27)

Documents & Media
Datasheets EFM32LG Datasheet
EFM32LG360 Errata
EFM32LG Errata
Design Resources Development Tool Selector
Featured Product Internet of Things
PCN Design/Specification EFM32LG 18/Apr/2017
Online Catalog Leopard Gecko
Product Attributes Select All
Manufacturer Silicon Labs
Series Leopard Gecko
Packaging ? Cut Strip
Part Status Active
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 48MHz
Connectivity I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 65
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.98 V ~ 3.8 V
Data Converters A/D 8x12b, D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 81-UFBGA, CSPBGA
Supplier Device Package 81-CSP (4.35x4.27)
Related Products
Additional Resources
Standard Package ? 100
Other Names 336-3078

20:21:33 4/24/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 4.88000 $4.88
25 4.70080 $117.52
100 4.52000 $452.00
1,000 4.13583 $4,135.83

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
Send Feedback