4K SPI Bus Serial EEPROM

25LC040A The Microchip Technology Inc. 25AA040A 25LC040A is a 4 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM). The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a Clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input. By Microchip Technology Inc.
25LC040A 's Packages25LC040A 's pdf datasheet
25LC040A-E-MS MSOP
25LC040A-E-P PDIP
25LC040A-E-SN SOIC
25LC040A-E-ST TSSOP
25LC040A-I-MS MSOP
25LC040A-I-P PDIP
25LC040A-I-SN SOIC
25LC040A-I-ST TSSOP
25LC040AT-E-MC DFN
25LC040AT-E-MS MSOP
25LC040AT-E-OT SOT-23
25LC040AT-E-SN SOIC
25LC040AT-E-ST TSSOP
25LC040AT-I-MC DFN
25LC040AT-I-MS MSOP
25LC040AT-I-OT SOT-23
25LC040AT-I-SN SOIC
25LC040AT-I-ST TSSOP
25LC040AX-E-ST TSSOP
25LC040AX-I-ST TSSOP
25LC040AXT-E-ST TSSOP
25LC040AXT-I-ST TSSOP




25LC040A Pinout, Pinouts
25LC040A pinout,Pin out
This is one package pinout of 25LC040A,If you need more pinouts please download 25LC040A's pdf datasheet.

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