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NM25C040LZEM8
NM25C040LZEM8
Active
Description:  IC EEPROM 4KBIT SPI 1MHZ 8SOIC
Manufacturer:  Fairchild Semiconductor
History Price: Active
In Stock: 15900
NM25C040LZEM8 Specification
Specification
Mfr Part
NM25C040LZEM8
Category
Memory
Manufacturer
Fairchild Semiconductor
Series
-
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Memory Type
Non-Volatile
Memory Format
EEPROM
Technology
EEPROM
Memory Size
4Kbit
Memory Organization
512 x 8
Memory Interface
SPI
Clock Frequency
1 MHz
Write Cycle Time - Word, Page
15ms
Access Time
-
Voltage - Supply
2.7V ~ 4.5V
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
NM25C040LZEM8 PDF Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 181 customer reviews from all over the world
    井上 美紀
    Japan
    5 stars
    2026-11-06 23:24
    It was a real chip, so there is no good. However, since the fuse bits are different for each chip, it is difficult without a parallel lighter. Sit down or let's have an AVR-Dragon. (Well, you know a lot of people like this chip.)
    Vítor Hugo Sra.
    Brazil
    5 stars
    2026-11-06 23:20
    Arrived right without much delay, good product.
    Raffaele Barbieri
    Italy
    5 stars
    2026-11-06 22:52
    Excellent Transaction - Objects as Described - Fast Shipment - All Perfect - Thank you very much
    Herr Thomas Schwarz
    Germany
    5 stars
    2026-11-06 22:41
    All happy again
    Fernando Alejandro
    Spain
    5 stars
    2026-11-06 22:01
    Received and working perfectly, well protected. Thank you seller.
    Hazel Martinez
    United States
    5 stars
    2026-11-06 22:00
    This is my second order of the STM32F405RGT6. The first was for ten (10) chips and all worked perfectly. This order was for twelve (12) and I have tested two and both work perfectly, like the first batch. Shipment on both orders arrived sooner than estimated and the chips were packed very well, each chip is in an individual slot within a matrix plastic holder. They are also a very good price. What more can you ask for?
    I highly recommend these chips, STM32F405RGT6, from this store, kingdevil.