INTEGRATED CIRCUITS ERRATA SHEET Date: Document Release: Device Affected: 2009 Apr 9 Version 4.0 LPC2919/01 This errata sheet describes both the known functional problems and any deviations from the electrical specifications known at the release date of this document. Each deviation is assigned a number and its history is tracked in a table at the end of the document. 2009 Apr 9 NXP Semiconductors NXP Semiconductors LPC2919/01 Erratasheet Document revision history Rev Date Description 4.0 2009 April 9 Corrected revision identifier for EEPROM.1 3.0 2009 April 1 Added EEPROM.1 2.0 2009 February 12 Updated ESD.1 1.0 2009 January 15 First version 2009 Apr 9 2 NXP Semiconductors LPC2919/01 Erratasheet Identification The typical LPC2919/01 devices have the following top-side marking: LPC2919xxx /01 xxxxxxx xxxYYWWR The last letter in the third line (field ‘R’) will identify the device revision. This Errata Sheet covers the following revisions of the LPC2919/01: Revision Identifier (R) ‘0’ ‘(blank)’ Comment Second device revision Initial device revision Field ‘YY’ states the year the device was manufactured. Field ‘WW’ states the week the device was manufactured during that year. 2009 Apr 9 3 NXP Semiconductors LPC2919/01 Erratasheet Errata Overview - Functional Problems Functional Problem EEPROM.1 Short Description The LPC2919/01 EEPROM was not trimmed at ESORT. Device Revision the problem occurs in (blank), 0 Errata Overview - AC/DC Deviations AC/DC Deviation ESD.1 Short Description The LPC2919/01 does not meet the NXP QRS ESD requirements on the Vddosc pin. The Vddosc pin fails ESD HBM at 500 V. Device Revision the deviation occurs in (blank) Errata Notes Notes N/A 2009 Apr 9 Short Description N/A Device Revision the note applies to N/A 4 NXP Semiconductors LPC2919/01 Erratasheet Functional problems EEPROM.1 The LPC2919/01 EEPROM was not trimmed at ESORT. Introduction: Program, erase, and readback of data from the EEPROM is not reliable at the specified 375 kHz speed. Problem: Devices with date codes on or before 0909 exhibit this issue (actual package marking ZSG09090). For products with newer date codes the EEPROM are correctly trimmed. Work around: Use devices with date codes after 0909. AC/DC deviations ESD.1 The LPC2919/01 does not meet the NXP QRS ESD requirements on the Vddosc pin. Introduction: The LPC2919/01 is rated for 2 kV ESD HBM. The Vddosc pin is the power supply pin for the oscillator circuit. Problem: On devices with date codes before 0905, the LPC2919/01 does not meet the required 2 kV ESD HBM specification. Work around: Observe proper ESD handling precautions for the LPC2919/01. 2009 Apr 9 5