23A1024-I(2011) 데이터 시트보기 (PDF) - Microchip Technology

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23A1024-I
(Rev.:2011)

1Mbit SPI Serial SRAM with SDI and SQI Interface

Microchip Technology 

5.0 PACKAGING INFORMATION

5.1 Package Marking Information

8-Lead PDIP (300 mil)

XXXXXXXX

XXXXXNNN

YYWW

8-Lead SOIC (3.90 mm)

XXXXXXXT

XXXXYYWW

NNN

8-Lead TSSOP

XXXX

TYWW

NNN

23A1024/23LC1024

Example

23A1024

I/P e3 1L7

0528

Example:

23A1024I

SN e3 0528

1L7

Example:

3ABI

I837

1L7

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.

 2011 Microchip Technology Inc.

Preliminary

DS25142A-page 19

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