E

28F160S5, 28F320S5

17

ADVANCE INFORMATION

Table 4. Summary of Query Structure Output as a Function of Device and Mode

Device Type/Mode

Word Addressing

Byte Addressing

Location

Query Data

Hex, ASCII

Location

Query Data

Hex, ASCII

x16 device/

x16 mode

10h

11h

12h

0051h “Q”

0052h “R”

0059h “Y”

20h

21h

22h

51h

“Q”

00h

null

52h

“R”

x16 device/

x8 mode

N/A

20h

21h

22h

51h

“Q”

51h

“Q”

52h

“R”

NOTE:

1.

The system must drive the lowest order addresses to access all the device’s array data when the device is configured in x8

mode. Therefore, word addressing where lower addresses are not toggled by the system is“Not Applicable” for x8-

configured devices.

Table 5. Example of Query Structure Output of a x16- and x8-Capable Device

Device

Address

Word Addressing:

Query Data

Byte

Address

Byte Addressing:

Query Data

0010h

0011h

0012h

0013h

0014h

0015h

0016h

0017h

0018h

...

0051h

“Q”

0052h

“R”

0059h

“Y”

ID #

PrVendor

TblAdr

ID #

...

20h

21h

22h

23h

24h

25h

26h

27h

28h

...

51h

“Q”

51h

“Q”

52h

“R”

52h

“R”

59h

“Y”

59h

“Y

”

“

...