製品概要

概要

The M24C02-DRE is a 2-Kbit serial EEPROM device operating up to 105 °C. The M24C02-DRE is compliant with the level of reliability defined by the AEC-Q100 grade 2. The device is accessed by a simple serial I²C compatible interface running up to 1 MHz.
The memory array is based on advanced true EEPROM technology (electrically erasable programmable memory). The M24C02-DRE is a byte-alterable memory (256 × 8 bits) organized as 16 pages of 16 bytes in which the data integrity is significantly improved with an embedded Error Correction Code logic.
The M24C02-DRE offers an additional Identification Page (16 bytes) in which the ST device identification can be read. This page can also be used to store sensitive application parameters which can be later permanently locked in read-only mode.

特徴
Compatible with all I²C bus modes

1 MHz

400 kHz

100 kHz

Memory array

2 Kbits (256 bytes) of EEPROM

Page size: 16 bytes

Additional Write lockable page (Identification page)

Extended temperature and voltage range

-40 °C to 105 °C; 1.7 V to 5.5 V

Schmitt trigger inputs for noise filtering

Short Write cycle time

Byte Write within 4 ms

Page Write within 4 ms

Write cycle endurance

4 million Write cycles at 25 °C

1.2 million Write cycles at 85 °C

900 k Write cycles at 105 °C

Data retention

more than 50 years at 105 °C

200 years at 55 °C

ESD Protection (Human Body Model)

4000 V

パッケージ

RoHS compliant and halogen-free (ECOPACK2^®)
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注目ビデオ

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Datalog with 4mbit eeprom: save time and power

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All tools & software

ファインダ･アプリ

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Product Evaluation Tools

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Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	X-NUCLEO-EEPRMA2	量産中	Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo	STM32 Nucleo expansion boards	ST	X-NUCLEO-EEPRMA2 概要: Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo