Manufacturers > Texas Instruments > Application Notes > Using Stellaris MCUs Internal Flash Memory to Emulate EEPROM (AN01267)

Using Stellaris MCUs Internal Flash Memory to Emulate EEPROM (AN01267)

Texas Instruments

Published Date: 07/07/2009

Description

This application note describes how to emulate EEPROM using the internal Flash memory and provides an example application that uses EEPROM emulation drivers.

Parts

Part Number Name Companion Part
LM3S101-EQN20-C2 LM3S101-EQN20-C2 Buy Datasheet
LM3S101-EQN20-C2T LM3S101-EQN20-C2T Buy Datasheet
LM3S101-IQN20-C2 LM3S101-IQN20-C2 Buy Datasheet
LM3S101-IQN20-C2T LM3S101-IQN20-C2T Buy Datasheet
LM3S102-EQN20-C2 LM3S102-EQN20-C2 Buy Datasheet
LM3S102-EQN20-C2T LM3S102-EQN20-C2T Buy Datasheet
LM3S102-IQN20-C2 LM3S102-IQN20-C2 Buy Datasheet
LM3S102-IQN20-C2T LM3S102-IQN20-C2T Buy Datasheet
LM3S1110-IBZ25-A2 LM3S1110-IBZ25-A2 Buy Datasheet
LM3S1110-IQC25-A2 LM3S1110-IQC25-A2 Buy Datasheet
LM3S1133-IBZ50-A2T LM3S1133-IBZ50-A2T Buy Datasheet
LM3S1133-IQC50-A2 LM3S1133-IQC50-A2 Buy Datasheet
LM3S1138-EQC50-A2T LM3S1138-EQC50-A2T Buy Datasheet
LM3S1138-IBZ50-A2T LM3S1138-IBZ50-A2T Buy Datasheet
LM3S1138-IQC50-A2T LM3S1138-IQC50-A2T Buy Datasheet
LM3S1150-IBZ50-A2 LM3S1150-IBZ50-A2 Buy Datasheet
LM3S1150-IBZ50-A2T LM3S1150-IBZ50-A2T Buy Datasheet
LM3S1150-IQC50-A2 LM3S1150-IQC50-A2 Buy Datasheet
LM3S1150-IQC50-A2T LM3S1150-IQC50-A2T Buy Datasheet
LM3S1162-EQC50-A2T LM3S1162-EQC50-A2T Buy Datasheet
LM3S1162-IBZ50-A2T LM3S1162-IBZ50-A2T Buy Datasheet
LM3S1162-IQC50-A2T LM3S1162-IQC50-A2T Buy Datasheet
LM3S1165-IQC50-A2 LM3S1165-IQC50-A2 Buy Datasheet
LM3S1166-IQC50-A2 LM3S1166-IQC50-A2 Buy Datasheet
LM3S1166-IQC50-A2T LM3S1166-IQC50-A2T Buy Datasheet
LM3S1332-IBZ50-A2 LM3S1332-IBZ50-A2 Buy Datasheet
LM3S1332-IBZ50-A2T LM3S1332-IBZ50-A2T Buy Datasheet
LM3S1332-IQC50-A2 LM3S1332-IQC50-A2 Buy Datasheet
LM3S1332-IQC50-A2T LM3S1332-IQC50-A2T Buy Datasheet
LM3S1435-IBZ50-A2 LM3S1435-IBZ50-A2 Buy Datasheet
LM3S1435-IBZ50-A2T LM3S1435-IBZ50-A2T Buy Datasheet
LM3S1439-IBZ50-A2T LM3S1439-IBZ50-A2T Buy Datasheet
LM3S1439-IQC50-A2 LM3S1439-IQC50-A2 Buy Datasheet
LM3S1439-IQC50-A2T LM3S1439-IQC50-A2T Buy Datasheet
LM3S1512-IBZ25-A2 LM3S1512-IBZ25-A2 Buy Datasheet
LM3S1512-IQC25-A2 LM3S1512-IQC25-A2 Buy Datasheet
LM3S1538-IBZ50-A2T LM3S1538-IBZ50-A2T Buy Datasheet
LM3S1538-IQC50-A2 LM3S1538-IQC50-A2 Buy Datasheet
LM3S1607-IQR50-A0T LM3S1607-IQR50-A0T Buy Datasheet
LM3S1608-IBZ50-A2T LM3S1608-IBZ50-A2T Buy Datasheet
LM3S1608-IQC50-A2T LM3S1608-IQC50-A2T Buy Datasheet
LM3S1620-IBZ25-A2T LM3S1620-IBZ25-A2T Buy Datasheet
LM3S1620-IQC25-A2T LM3S1620-IQC25-A2T Buy Datasheet
LM3S1621-IBZ80-C5 LM3S1621-IBZ80-C5 Buy Datasheet
LM3S1621-IBZ80-C5T LM3S1621-IBZ80-C5T Buy Datasheet
LM3S1621-IQC80-C5 LM3S1621-IQC80-C5 Buy Datasheet
LM3S1621-IQC80-C5T LM3S1621-IQC80-C5T Buy Datasheet
LM3S1625-IQR50-A0 LM3S1625-IQR50-A0 Buy Datasheet
LM3S1626-IQR50-A0T LM3S1626-IQR50-A0T Buy Datasheet
LM3S1627-IQR50-A0T LM3S1627-IQR50-A0T Buy Datasheet
LM3S1635-IBZ50-A2T LM3S1635-IBZ50-A2T Buy Datasheet
LM3S1636-IQC50-A2 LM3S1636-IQC50-A2 Buy Datasheet
LM3S1636-IQC50-A2T LM3S1636-IQC50-A2T Buy Datasheet
LM3S1637-IBZ50-A2 LM3S1637-IBZ50-A2 Buy Datasheet
LM3S1637-IQC50-A2 LM3S1637-IQC50-A2 Buy Datasheet
LM3S1651-IBZ80-C5 LM3S1651-IBZ80-C5 Buy Datasheet
LM3S1651-IBZ80-C5T LM3S1651-IBZ80-C5T Buy Datasheet
LM3S1651-IQC80-C5 LM3S1651-IQC80-C5 Buy Datasheet
LM3S1651-IQC80-C5T LM3S1651-IQC80-C5T Buy Datasheet
LM3S1751-IQC50-A2 LM3S1751-IQC50-A2 Buy Datasheet
LM3S1776-IQR50-A0 LM3S1776-IQR50-A0 Buy Datasheet
LM3S1776-IQR50-A0T LM3S1776-IQR50-A0T Buy Datasheet
LM3S1811-IBZ50-C5 LM3S1811-IBZ50-C5 Buy Datasheet
LM3S1811-IBZ50-C5T LM3S1811-IBZ50-C5T Buy Datasheet
LM3S1811-IQC50-C5 LM3S1811-IQC50-C5 Buy Datasheet
LM3S1811-IQC50-C5T LM3S1811-IQC50-C5T Buy Datasheet
LM3S1816-IQR50-C5 LM3S1816-IQR50-C5 Buy Datasheet
LM3S1816-IQR50-C5T LM3S1816-IQR50-C5T Buy Datasheet
LM3S1911-IBZ50-A2T LM3S1911-IBZ50-A2T Buy Datasheet
LM3S1911-IQC50-A2 LM3S1911-IQC50-A2 Buy Datasheet
LM3S1911-IQC50-A2T LM3S1911-IQC50-A2T Buy Datasheet
LM3S1918-EQC50-A2 LM3S1918-EQC50-A2 Buy Datasheet
LM3S1918-IBZ50-A2T LM3S1918-IBZ50-A2T Buy Datasheet
LM3S1918-IQC50-A2 LM3S1918-IQC50-A2 Buy Datasheet
LM3S1918-IQC50-A2T LM3S1918-IQC50-A2T Buy Datasheet
LM3S1937-IBZ50-A2T LM3S1937-IBZ50-A2T Buy Datasheet
LM3S1958-IQC50-A2T LM3S1958-IQC50-A2T Buy Datasheet
LM3S1960-IQC50-A2 LM3S1960-IQC50-A2 Buy Datasheet
LM3S1960-IQC50-A2T LM3S1960-IQC50-A2T Buy Datasheet
LM3S1968-IBZ50-A2 LM3S1968-IBZ50-A2 Buy Datasheet
LM3S1968-IQC50-A2T LM3S1968-IQC50-A2T Buy Datasheet
LM3S1969-IQC50-A2 LM3S1969-IQC50-A2 Buy Datasheet
LM3S1969-IQC50-A2T LM3S1969-IQC50-A2T Buy Datasheet
LM3S1B21-IBZ80-C5 LM3S1B21-IBZ80-C5 Buy Datasheet
LM3S1B21-IBZ80-C5T LM3S1B21-IBZ80-C5T Buy Datasheet
LM3S1B21-IQC80-C5 LM3S1B21-IQC80-C5 Buy Datasheet
LM3S1B21-IQC80-C5T LM3S1B21-IQC80-C5T Buy Datasheet
LM3S1C21-IBZ80-A2 LM3S1C21-IBZ80-A2 Buy Datasheet
LM3S1C21-IBZ80-A2T LM3S1C21-IBZ80-A2T Buy Datasheet
LM3S1C21-IQC80-A2 LM3S1C21-IQC80-A2 Buy Datasheet
LM3S1C21-IQC80-A2T LM3S1C21-IQC80-A2T Buy Datasheet
LM3S1C26-IQR80-A2 LM3S1C26-IQR80-A2 Buy Datasheet
LM3S1C26-IQR80-A2T LM3S1C26-IQR80-A2T Buy Datasheet
LM3S1D21-IBZ80-A2 LM3S1D21-IBZ80-A2 Buy Datasheet
LM3S1D21-IBZ80-A2T LM3S1D21-IBZ80-A2T Buy Datasheet
LM3S1D21-IQC80-A2 LM3S1D21-IQC80-A2 Buy Datasheet
LM3S1D21-IQC80-A2T LM3S1D21-IQC80-A2T Buy Datasheet
LM3S1D26-IQR80-A2 LM3S1D26-IQR80-A2 Buy Datasheet
LM3S1D26-IQR80-A2T LM3S1D26-IQR80-A2T Buy Datasheet
LM3S1F11-IBZ80-A2 LM3S1F11-IBZ80-A2 Buy Datasheet
LM3S1F11-IBZ80-A2T LM3S1F11-IBZ80-A2T Buy Datasheet
LM3S1F11-IQC80-A2 LM3S1F11-IQC80-A2 Buy Datasheet
LM3S1F11-IQC80-A2T LM3S1F11-IQC80-A2T Buy Datasheet
LM3S1F16-IQR80-A2 LM3S1F16-IQR80-A2 Buy Datasheet
LM3S1F16-IQR80-A2T LM3S1F16-IQR80-A2T Buy Datasheet
LM3S1G21-IBZ80-A2 LM3S1G21-IBZ80-A2 Buy Datasheet
LM3S1G21-IBZ80-A2T LM3S1G21-IBZ80-A2T Buy Datasheet
LM3S1G21-IQC80-A2 LM3S1G21-IQC80-A2 Buy Datasheet
LM3S1G21-IQC80-A2T LM3S1G21-IQC80-A2T Buy Datasheet
LM3S1H11-IBZ80-A2 LM3S1H11-IBZ80-A2 Buy Datasheet
LM3S1H11-IBZ80-A2T LM3S1H11-IBZ80-A2T Buy Datasheet
LM3S1H11-IQC80-A2 LM3S1H11-IQC80-A2 Buy Datasheet
LM3S1H11-IQC80-A2T LM3S1H11-IQC80-A2T Buy Datasheet
LM3S1H16-IQR80-A2 LM3S1H16-IQR80-A2 Buy Datasheet
LM3S1H16-IQR80-A2T LM3S1H16-IQR80-A2T Buy Datasheet
LM3S1J11-IBZ50-C5 LM3S1J11-IBZ50-C5 Buy Datasheet
LM3S1J11-IQC50-C5T LM3S1J11-IQC50-C5T Buy Datasheet
LM3S1J16-IQR50-C5 LM3S1J16-IQR50-C5 Buy Datasheet
LM3S1J16-IQR50-C5T LM3S1J16-IQR50-C5T Buy Datasheet
LM3S1N11-IBZ50-C5 LM3S1N11-IBZ50-C5 Buy Datasheet
LM3S1N11-IBZ50-C5T LM3S1N11-IBZ50-C5T Buy Datasheet
LM3S1N11-IQC50-C5T LM3S1N11-IQC50-C5T Buy Datasheet
LM3S1N16-IQR50-C5 LM3S1N16-IQR50-C5 Buy Datasheet
LM3S1N16-IQR50-C5T LM3S1N16-IQR50-C5T Buy Datasheet
LM3S1P51-IBZ80-C5 LM3S1P51-IBZ80-C5 Buy Datasheet
LM3S1P51-IBZ80-C5T LM3S1P51-IBZ80-C5T Buy Datasheet
LM3S1P51-IQC80-C5 LM3S1P51-IQC80-C5 Buy Datasheet
LM3S1P51-IQC80-C5T LM3S1P51-IQC80-C5T Buy Datasheet
LM3S1R21-IBZ80-C5 LM3S1R21-IBZ80-C5 Buy Datasheet
LM3S1R21-IBZ80-C5T LM3S1R21-IBZ80-C5T Buy Datasheet
LM3S1R21-IQC80-C5 LM3S1R21-IQC80-C5 Buy Datasheet
LM3S1R21-IQC80-C5T LM3S1R21-IQC80-C5T Buy Datasheet
LM3S1R26-IQR80-C5 LM3S1R26-IQR80-C5 Buy Datasheet
LM3S1R26-IQR80-C5T LM3S1R26-IQR80-C5T Buy Datasheet
LM3S1W16-IQR50-C5 LM3S1W16-IQR50-C5 Buy Datasheet
LM3S1W16-IQR50-C5T LM3S1W16-IQR50-C5T Buy Datasheet
LM3S1Z16-IQR50-C5 LM3S1Z16-IQR50-C5 Buy Datasheet
LM3S1Z16-IQR50-C5T LM3S1Z16-IQR50-C5T Buy Datasheet
LM3S2110-EQC25-A2 LM3S2110-EQC25-A2 Buy Datasheet
LM3S2110-IBZ25-A2 LM3S2110-IBZ25-A2 Buy Datasheet
LM3S2110-IQC25-A2T LM3S2110-IQC25-A2T Buy Datasheet
LM3S2139-IBZ25-A2 LM3S2139-IBZ25-A2 Buy Datasheet
LM3S2410-IBZ25-A2 LM3S2410-IBZ25-A2 Buy Datasheet
LM3S2410-IBZ25-A2T LM3S2410-IBZ25-A2T Buy Datasheet
LM3S2410-IQC25-A2 LM3S2410-IQC25-A2 Buy Datasheet
LM3S2410-IQC25-A2T LM3S2410-IQC25-A2T Buy Datasheet
LM3S2412-IBZ25-A2T LM3S2412-IBZ25-A2T Buy Datasheet
LM3S2412-IQC25-A2 LM3S2412-IQC25-A2 Buy Datasheet
LM3S2432-IBZ50-A2 LM3S2432-IBZ50-A2 Buy Datasheet
LM3S2533-IBZ50-A2T LM3S2533-IBZ50-A2T Buy Datasheet
LM3S2533-IQC50-A2 LM3S2533-IQC50-A2 Buy Datasheet
LM3S2601-IBZ50-A2T LM3S2601-IBZ50-A2T Buy Datasheet
LM3S2601-IQC50-A2T LM3S2601-IQC50-A2T Buy Datasheet
LM3S2608-IBZ50-A2T LM3S2608-IBZ50-A2T Buy Datasheet
LM3S2608-IQC50-A2T LM3S2608-IQC50-A2T Buy Datasheet
LM3S2620-EQC25-A2T LM3S2620-EQC25-A2T Buy Datasheet
LM3S2620-IBZ25-A2T LM3S2620-IBZ25-A2T Buy Datasheet
LM3S2620-IQC25-A2 LM3S2620-IQC25-A2 Buy Datasheet
LM3S2637-IBZ50-A2T LM3S2637-IBZ50-A2T Buy Datasheet
LM3S2651-IBZ50-A2 LM3S2651-IBZ50-A2 Buy Datasheet
LM3S2651-IBZ50-A2T LM3S2651-IBZ50-A2T Buy Datasheet
LM3S2651-IQC50-A2T LM3S2651-IQC50-A2T Buy Datasheet
LM3S2671-IQR50-A0 LM3S2671-IQR50-A0 Buy Datasheet
LM3S2678-IQR50-A0 LM3S2678-IQR50-A0 Buy Datasheet
LM3S2678-IQR50-A0T LM3S2678-IQR50-A0T Buy Datasheet
LM3S2730-IBZ50-A2 LM3S2730-IBZ50-A2 Buy Datasheet
LM3S2730-IQC50-A2T LM3S2730-IQC50-A2T Buy Datasheet
LM3S2739-IBZ50-A2 LM3S2739-IBZ50-A2 Buy Datasheet
LM3S2739-IQC50-A2 LM3S2739-IQC50-A2 Buy Datasheet
LM3S2776-IQR50-A0T LM3S2776-IQR50-A0T Buy Datasheet
LM3S2911-IBZ50-A2 LM3S2911-IBZ50-A2 Buy Datasheet
LM3S2911-IBZ50-A2T LM3S2911-IBZ50-A2T Buy Datasheet
LM3S2911-IQC50-A2 LM3S2911-IQC50-A2 Buy Datasheet
LM3S2911-IQC50-A2T LM3S2911-IQC50-A2T Buy Datasheet
LM3S2918-IBZ50-A2T LM3S2918-IBZ50-A2T Buy Datasheet
LM3S2918-IQC50-A2 LM3S2918-IQC50-A2 Buy Datasheet
LM3S2919-IQC50-A2 LM3S2919-IQC50-A2 Buy Datasheet
LM3S2919-IQC50-A2T LM3S2919-IQC50-A2T Buy Datasheet
LM3S2939-IBZ50-A2 LM3S2939-IBZ50-A2 Buy Datasheet
LM3S2939-IQC50-A2T LM3S2939-IQC50-A2T Buy Datasheet
LM3S2948-EQC50-A2T LM3S2948-EQC50-A2T Buy Datasheet
LM3S2948-IQC50-A2T LM3S2948-IQC50-A2T Buy Datasheet
LM3S2950-IBZ50-A2T LM3S2950-IBZ50-A2T Buy Datasheet
LM3S2950-IQC50-A2T LM3S2950-IQC50-A2T Buy Datasheet
LM3S2965-EQC50-A2T LM3S2965-EQC50-A2T Buy Datasheet
LM3S2965-IBZ50-A2 LM3S2965-IBZ50-A2 Buy Datasheet
LM3S2965-IQC50-A2T LM3S2965-IQC50-A2T Buy Datasheet
LM3S2B93-IBA80-C5 LM3S2B93-IBA80-C5 Buy Datasheet

Application Note

Download application note for Using Stellaris MCUs Internal Flash Memory to Emulate EEPROM (AN01267) by Texas Instruments