M95640-W

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製品概要

概要

The M95640 devices are Electrically Erasable PROgrammable Memories (EEPROMs) organized as 8192 x 8 bits, accessed through the SPI bus.

The M95640-W can operate with a supply voltage from 2.5 V to 5.5 V, the M95640-R can operate with a supply voltage from 1.8 V to 5.5 V and the M95640-DF can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C / +85 °C.

The M95640-D offers an additional page, named the Identification Page (32 bytes). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.

特徴
Compatible with the Serial Peripheral Interface (SPI) bus

Memory array

64 Kb (8 Kbytes) of EEPROM

Page size: 32 bytes

Write

Byte Write within 5 ms

Page Write within 5 ms

Additional Write lockable page (Identification page)

Write Protect: quarter, half or whole memory array

High-speed clock: 20 MHz
Single supply voltage:

2.5 V to 5.5 V for M95640-W

1.8 V to 5.5 V for M95640-R

1.7 V to 5.5 V for M95640-DF

Operating temperature range: from -40°C up to +85°C

Enhanced ESD protection

More than 4 million Write cycles

More than 200-year data retention

Packages:

SO8 (ECOPACK2^®)

TSSOP8 (ECOPACK2^®)

UFDFPN8 (ECOPACK2^®)

WLCSP (ECOPACK2^®)
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Datalog with 4mbit eeprom: save time and power

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	製品型番	ステータス	概要	タイプ	サプライヤ
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Product Evaluation Tools

	製品型番	ステータス	概要	タイプ	サプライヤ
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

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	Resource title	バージョン	Latest update

IBIS models (1)

	Resource title	バージョン	Latest update
ZIP	IBIS models SPI M95xxx Standard EEPROM (-40°C to 85°C)	1.0	31 Mar 2022	31 Mar 2022 IBIS models SPI M95xxx Standard EEPROM (-40°C to 85°C) 1.0

CAD Symbol & Footprint models (1)

	Resource title	バージョン	Latest update
ZIP	3D models EEPROM all packages rev3	1.0	27 Apr 2021	27 Apr 2021 3D models EEPROM all packages rev3 1.0

Verilog models (2)

	Resource title	バージョン	Latest update
ZIP	Verilog models I2C EEPROM M24xxx	1.0	28 Jan 2021	28 Jan 2021 Verilog models I2C EEPROM M24xxx 1.0
ZIP	Verilog models SPI EEPROM M95xxx	1.0	31 Mar 2022	31 Mar 2022 Verilog models SPI EEPROM M95xxx 1.0