EFM8 Laser Bee Family

EFM8LB1 Errata History

This document contains the errata history for EFM8LB1 devices.

For errata on latest revision, please refer to the errata for the device. The device data sheet explains how to identify chip revision,

either from package marking or electronically.

Errata history effective date: September 16, 2016

silabs.com | Smart. Connected. Energy-friendly. Rev. 0.2

1. Errata Summary

Table 1.1. Errata Status Summary

Errata # Designator Title/Problem Workaround

Exists

Affected

Revision

Fixed

Revision

1 XOSC_E101 Crystal Mode in External Oscillator Not Available No A B

2 RST_E101 VREF/P0.0 Not Retained through Power-On Reset No A B

3 TIMER_E101 Timer 3/4 Chaining Mode in Suspend Yes A B

4 CLU_E101 CLU Wake-Up Sources are Level Triggered No A B

5 I2CSLAVE_E101 I2CSLAVE0 Cannot Distinguish Between Multiple Ad-

dresses

No A B

6 PKG_E101 Top Marking Right Justified No A, QFP32

devices with

1531 date

code

A, all devices

with other

date codes

7 PKG_E102 Devices Marked as G Grade No A, devices

with 1540

and 1602

date codes

A, all devices

with other

date codes

8 TEST_E101 Devices Tested to 85 °C No A, devices

with date

code 1530,

1531, or

1532

A, all devices

with other

date codes

Table 1.2. Errata History Overview

Designator Title/Problem Exists on:

Rev A Rev B

CLU_E101 CLU Wake-Up Sources are Level Triggered X —

I2CSLAVE_E101 I2CSLAVE0 Cannot Distinguish Between Multiple Addresses X —

PKG_E101 Top Marking Right Justified QFP32 devices with

1531 date code

—

PKG_E102 Devices Marked as G Grade A, devices with 1540

and 1602 date codes

—

RST_E101 VREF/P0.0 Not Retained through Power-On Reset X —

TEST_E101 Devices Tested to 85 °C A, devices with date

code 1530, 1531, or

1532

—

TIMER_E101 Timer 3/4 Chaining Mode in Suspend X —

WDT_E101 Restrictions on Watchdog Timer Refresh Interval X X

XOSC_E101 Crystal Mode in External Oscillator Not Available X —

EFM8LB1 Errata

Errata Summary

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