EFM32 Gecko EFM32LG Errata

PublishTime：2020-12-28

This document contains information on the EFM32LG errata. The latest available revision of this device is revision F.
Errata that have been resolved remain documented and can be referenced for previous revisions of this device.
The device data sheet explains how to identify the chip revision, either from package marking or electronically.
Current Errata Descriptions:
●ADC_E118 — Requirements for ADC_CLK > 7 MHz
●BU_E105 — LFXO Missing Cycles During IOVDD RampingD
●CMU_E114 — Device Not Waking Up From EM2 When Using Prescaled Non-HFRCO Oscillator as HFCLK
●DAC_E109 — DAC Output Drift Over Lifetime
●DMA_E102 — 2D Copy Corrupted by Ping-Pong or Scatter-Gather Operation on Another Channel
●EMU_E107 — Interrupts During EM2 Entry
●LCD_E103 — Indeterminate Animation Engine Start-Up
●LCD_E104 — Increased Current Draw when VLCD > VDDIO and LCD Pins are Used for GPIO
●LES_E104 — LFPRESC Can Extend Channel Start-Up Delay
●PCNT_E102 — PCNT Pulse Width Filtering Does Not Work
●TIMER_E103 — Capture/Compare Output is Unreliable with RSSCOIST Enabled
●USART_E113 — IrDA Modulation and Transmission of PRS Input Data
●USB_E103 — HNP Sequence Fails if A-Device Connects After 3.4 ms
●USB_E104 — USB A-Device Delays the HNP Switch Back Process
●USB_E105 — B-Device as Host Driving K-J Pairs During Reset
●USB_E109 — Missing USB_GINTSTS.SESSREQINT Interrupt with USB_PCGCCTL.STOPPCLK = 1
●USB_E110 — Unexpected USB_HCx_INT.CHHLTD Interrupt

Brand of Product：	Silicon Labs
Part#：	EFM32 、 EFM32LG More Part#
Product Category：	More
Application：	More
Data Type：	Errata More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	November, 2019
Version Number：	Revision 1.40
Data Encoding：
Data Size：	928 KB

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