NM25C040 Datasheet - Fairchild

NM25C040 4K-Bit Serial CMOS EEPROM (Serial Peripheral Interface (SPI) Synchronous Bus)

The NM25C040 is a 4096-bit CMOS EEPROM with an SPI compatible serial interface. The NM25C040 is designed for data storage in applications requiring both non-volatile memory and insystem data updates. This EEPROM is well suited for applications using the 68HC11 series of microcontrollers that support.

NM25C040 Features

* s 2.1 MHz clock rate @ 2.7V to 5.5V s 4096 bits organized as 512 x 8 s Multiple chips on the same 3-wire bus with separate chip select lines s Self-timed programming cycle s Simultaneous programming of 1 to 4 bytes at a time s Status register can be polled during programming to monitor READY/BUSY s

NM25C040_FairchildSemiconductor.pdf

NM25C040 Datasheet Preview — Preview of NM25C040 PDF

Datasheet Details

Part number:

NM25C040

Manufacturer:

Fairchild

File Size:

101.78 KB

Description:

4k-bit serial cmos eeprom (serial peripheral interface (spi) synchronous bus).

NM25C040 Distributor

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TAGS

NM25C040 NM25C040 4K-Bit Serial CMOS EEPROM Serial Peripheral Interface SPI Synchronous Bus Fairchild