S25FL127SABMFI003 데이터 시트보기 (PDF) - Cypress Semiconductor

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S25FL127SABMFI003

128-Mbit (16 Mbyte) 3.0 V SPI Flash Memory

Cypress Semiconductor 

S25FL127S

12.3 Device ID and Common Flash Interface (ID-CFI) ASO Map — Automotive Only

The CFI Primary Vendor-Specific Extended Query is extended to include Electronic Marking information for device traceability

Address

(SA) + 0180h

(SA) + 0181h

(SA) + 0182h

(SA) + 018Ah

(SA) + 018Bh

(SA) + 018Ch

(SA) + 018Dh

(SA) + 0194h

Data Field

Size of Electronic

Marking

Revision of Electronic

Marking

Fab Lot #

Wafer #

Die X Coordinate

Die Y Coordinate

Class Lot #

Reserved for Future

# of

bytes

1

1

8

1

1

1

7

12

Data

Format

Hex

Example of

Actual Data

20

14h

Hex Read Out of Example Data

Hex

ASCII

Hex

Hex

Hex

ASCII

N/A

1

01h

LD87270

23

10

15

BR33150

N/A

4Ch, 44h, 38h, 37h, 32h, 37h, 30h, FFh

17h

0Ah

0Fh

42h, 52h, 33h, 33h, 31h, 35h, 30h

FFh, FFh, FFh, FFh, FFh, FFh, FFh, FFh, FFh,

FFh, FFh, FFh

Fab Lot # + Wafer # + Die X Coordinate + Die Y Coordinate gives a unique ID for each device.

Document Number: 001-98282 Rev. *I

Page 133 of 142

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