NM25C040EN
- Mfr.Part #
- NM25C040EN
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- EEPROM, 512X8, SERIAL PDIP8
- Stock
- 2,480
- In Stock :
- 2,480
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Memory
- Base Product Number :
- NM25C040
- Memory Size :
- 4Kbit
- Memory Type :
- Non-Volatile
- Memory Format :
- EEPROM
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Functions :
- 1
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Clock Frequency :
- 2.1 MHz
- Voltage - Supply :
- 4.5V ~ 5.5V
- Temperature Grade :
- Industrial
- Terminal Position :
- Dual
- Memory IC Type :
- EEPROM
- Width :
- 7.62 mm
- Terminal Form :
- THROUGH-HOLE
- Product Status :
- Active
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Memory Width :
- 8
- Terminal Pitch :
- 2.54 mm
- Serial Bus Type :
- SPI
- Series :
- -
- Supplier Device Package :
- 8-DIP
- JESD-609 Code :
- e0
- Memory Density :
- 4096 bit
- Package Shape :
- RECTANGULAR
- Parallel/Serial :
- Serial
- Additional Feature :
- DATA RETENTION > 40 YEARS
- Surface Mount :
- No
- Memory Interface :
- SPI
- Reach Compliance Code :
- Unknown
- Number of Terminals :
- 8
- Seated Height-Max :
- 5.08 mm
- JESD-30 Code :
- R-PDIP-T8
- Technology :
- EEPROM
- Qualification Status :
- Not Qualified
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Length :
- 9.817 mm
- Mounting Type :
- Through Hole
- Package :
- Bulk
- Pbfree Code :
- No
- Organization :
- 512X8
- Write Cycle Time - Word, Page :
- 10ms
- Memory Organization :
- 512 x 8
- Data Retention Time-Min :
- 40
- Pin Count :
- 8
- Write Cycle Time-Max (tWC) :
- 10 ms
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Number of Words :
- 512 words
- ECCN Code :
- EAR99
- Manufacturer :
- Rochester Electronics LLC
- HTS Code :
- 8542.32.00.51
- Operating Mode :
- SYNCHRONOUS
- Datasheets
- NM25C040EN

You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















