Samsung KFN4G16Q2A, KFM2G16Q2A warranty External Memory Spare Area Assignment, Buf

MuxOneNAND2G(KFM2G16Q2A-DEBx)

FLASH MEMORY

MuxOneNAND4G(KFN4G16Q2A-DEBx)

2.7.5 External Memory Spare Area Assignment

Buf.

Word

Byte

F

E

D

C

B

A

9

8

7

6

5

4

3

2

1

0

Address

Address

8000h

10000h

BI

8001h

10002h

Managed by Internal ECC logic

8002h

10004h

Reserved for the future use

Managed by Internal ECC logic

BootS 0

8003h

10006h

Reserved for the current and future use

8004h

10008h

ECC Code for Main area data (2nd)

ECC Code for Main area data (1st)

8005h

1000Ah

ECC Code for Spare area data (1st)

ECC Code for Main area data (3rd)

8006h

1000Ch

FFh(Reserved for the future use)

ECC Code for Spare area data (2nd)

8007h

1000Eh

Free Usage

8008h

10010h

BI

8009h

10012h

Managed by Internal ECC logic

800Ah

10014h

Reserved for the future use

Managed by Internal ECC logic

BootS 1

800Bh

10016h

Reserved for the current and future use

800Ch

10018h

ECC Code for Main area data (2nd)

ECC Code for Main area data (1st)

800Dh

1001Ah

ECC Code for Spare area data (1st)

ECC Code for Main area data (3rd)

800Eh

1001Ch

FFh(Reserved for the future use)

ECC Code for Spare area data (2nd)

800Fh

1001Eh

Free Usage

8010h

10020h

BI

8011h

10022h

Managed by Internal ECC logic

8012h

10024h

Reserved for the future use

Managed by Internal ECC logic

DataS

8013h

10026h

Reserved for the current and future use

0_0

8014h

10028h

ECC Code for Main area data (2nd)

ECC Code for Main area data (1st)

8015h

1002Ah

ECC Code for Spare area data (1st)

ECC Code for Main area data (3rd)

8016h

1002Ch

FFh(Reserved for the future use)

ECC Code for Spare area data (2nd)

8017h

1002Eh

Free Usage

8018h

10030h

BI

8019h

10032h

Managed by Internal ECC logic

801Ah

10034h

Reserved for the future use

Managed by Internal ECC logic

DataS

801Bh

10036h

Reserved for the current and future use

0_1

801Ch

10038h

ECC Code for Main area data (2nd)

ECC Code for Main area data (1st)

801Dh

1003Ah

ECC Code for Spare area data (1st)

ECC Code for Main area data (3rd)

801Eh

1003Ch

FFh(Reserved for the future use)

ECC Code for Spare area data (2nd)

801Fh

1003Eh

Free Usage

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