25AA640A Ver la hoja de datos (PDF) - Microchip Technology

Número de pieza

componentes Descripción

Fabricante

25AA640A

64K SPI Bus Serial EEPROM

Microchip Technology 

25AA640A/25LC640A

1st Line Marking Codes

Part Number TSSOP Rotated MSOP

TDFN

TSSOP

I Temp. E Temp.

25AA640A

5ACA ACAX 5ACAT C81

EG2

25LC640A

5LCA LCAX 5LCAT C84

C85

Note: T = Temperature grade (I, E).

Legend:

XX...X

T

Y

YY

WW

NNN

e3

Part number or part number code

Temperature (I, E)

Year code (last digit of calendar year)

Year code (last 2 digits of calendar year)

Week code (week of January 1 is week ‘01’)

Alphanumeric traceability code (2 characters for small packages)

Pb-free JEDEC designator for Matte Tin (Sn)

Note: For very small packages with no room for the Pb-free JEDEC designator

e3 , the marking will only appear on the outer carton or reel label.

Note: In the event the full Microchip part number cannot be marked on one line, it will

be carried over to the next line, thus limiting the number of available

characters for customer-specific information.

 2003-2013 Microchip Technology Inc.

DS21830F-page 15

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