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ST M95040-WDW6TPRoHS

Manufacturer
ST
MPN
M95040-WDW6TP
LCSC Part #
C2061287
Packaging
TSSOP-8
Customer #
Key Attributes
Serial SPI bus EEPROM with high-speed clock
Datasheetpdf iconST M95040-WDW6TP
In-Stock: 302
302 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.3744$ 0.37
10+$ 0.3695$ 3.70
30+$ 0.3662$ 10.99
100+$ 0.3614$ 36.14
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory (ICs)
ManufacturerST
PackagingTSSOP-8
Voltage - Supply2.5V~5.5V
Memory Size4Kbit
Operating temperature-40℃~+85℃
Clock Frequency20MHz
FeaturesHardware write protection function;Built-in power-on reset (POR);Built-in write enable latch (WEL);Software write protection function
Data Retention - TDR (Year)200 Years
Write Cycle Time(tWC)5ms
Write Cycle Endurance4,000,000 Cycles
InterfaceSPI
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The M95010/ M95020/M95040 devices (M950x0) are electrically erasable programmable memories (EEPROMs) organized as 128/256/512x8 bits respectively, accessed through the SPI bus. The M950x0-W can operate with a supply voltage from 2.5 V to 5.5 V, the M950x0-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M950x0-DF can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 ℃ /+85 ℃ The M950x0-DF offers an additional page, named the Identification Page (16 bytes). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.

Features

AI Translation
  • Compatible with SPl bus serial interface (Positive clock SPl modes)
  • Single supply voltage: 2.5 V to 5.5 V for M950x0-W, 1.8 V to 5.5 V for M950x0-R, 1.7 V to 5.5 V for M95040-DF
  • High-speed 20 MHz clock rate, 5 ms write time
  • Memory array: 1/2/4 Kbit (128/256/512 bytes) of EEPROM
  • Page size: 16 bytes
  • Write protection by block: 1/4, 1/2 or whole memory
  • Additional Write lockable Page (Identification page)
  • Enhanced ESD protection
  • More than 4 million write cycles
  • More than 200-year data retention
  • Packages RoHS-compliant and Halogen-free