DA28F320S5-110 View Datasheet(PDF) - Intel

Part Name

Description

Manufacturer

DA28F320S5-110

WORD-WIDE FlashFile™ MEMORY FAMILY

Intel 

E

28F160S5, 28F320S5

4.2.7

INTEL-SPECIFIC EXTENDED QUERY

TABLE

Certain flash features and commands are optional.

The Intel-Specific Extended Query table specifies

this and other similar types of information.

Table 11. Primary-Vendor Specific Extended Query

Offset(1) Length

(bytes)

Description

(P)h

03h

Primary Extended Query Table

31:

Unique ASCII String “PRI“

32:

33:

(P+3)h 01h

Major Version Number, ASCII

34:

(P+4)h 01h

Minor Version Number, ASCII

35:

(P+5)h 04h

Optional Feature & Command Support

36:

37:

bit 0 Chip Erase Supported

(1=yes, 0=no)

38:

bit 1 Suspend Erase Supported (1=yes, 0=no)

39:

bit 2 Suspend Program Supported (1=yes, 0=no)

bit 3 Lock/Unlock Supported

(1=yes, 0=no)

bit 4 Queued Erase Supported (1=yes, 0=no)

bits 5–31 Reserved for future use; undefined bits

are “0”

(P+9)h 01h

Supported Functions after Suspend

3A:

Read Array, Status, and Query are always supported

during suspended Erase or Program operation. This field

defines other operations supported.

bit 0 Program Supported after Erase Suspend

(1=yes, 0=no)

bits 1-7 Reserved for future use; undefined bits are “0”

(P+A)h 02h

Block Status Register Mask

3B:

3C:

Defines which bits in the Block Status Register section of

Query are implemented.

bit 0 Block Status Register Lock-Bit [BSR.0] active

(1=yes, 0=no)

bit 1 Block Erase Status Bit [BSR.1] active

(1=yes, 0=no)

bits 2-15 Reserved for future use; undefined bits

are “0”

NOTES:

1. The variable P is a pointer which is defined at offset 15h in Table 8.

Data

0050h

0052h

0049h

0031h

0030h

000Fh

0000h

0000h

0000h

0001h

0003h

0000h

ADVANCE INFORMATION

23

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