EFM32 Leopard Gecko EFM32LG Errata

PublishTime：2020-12-28

This document contains information on the EFM32LG errata. The latest available revision of this device is revision E.
For errata on older revisions, refer to the errata history section for the device. The revision information is typically specified in or nearthe trace code on the device. Refer to the package marking information in the data sheet for more information.
Detailed Errata Descriptions:
●BU_E105 — LFXO Missing Cycles During IOVDD Ramping
●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
●EMU_E110 — Potential Hard Fault when Exiting EM2 or EM3
●LCD_E103 — Indeterminate Animation Engine Start-Up
●LCD_E104 — Increased Current Draw when VLCD > VDDIO and LCD Pins are Used for GPIO
●PCNT_E102 — PCNT Pulse Width Filtering Does Not Work
●RMU_E101 — POR Calibration Initialization Issue
●RMU_E102 — Regulator Output May Be 0V After Supply Falls to Intermediate Voltage and Recovers
●RMU_E103 — Reset May Fail to Trigger During Supply Voltage Brownouts
●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 、 EFR32 、 EFM32LG360 、 EFM32LG900 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：	January 2019
Version Number：	Rev. 1.3
Data Encoding：
Data Size：	901 KB

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