HY29LV320 Datasheet, PDF (22/44 Pages) Hynix Semiconductor – 32 Mbit (2M x 16) Low Voltage Flash Memory

HY29LV320
in the Electronic ID mode when the Query com-
mand was issued), or to the Erase Suspend mode
if the device was in that mode prior to entering
CFI mode. The Reset command is valid only when
the device is in the CFI mode and as otherwise
described for the normal Reset command.
Tables 10 - 13 specify the data provided by the
HY29LV320 during CFI mode. Data at unspeci-
fied addresses reads out as 0x00. Note that a
value of 0x00 for a data item normally indicates
that the function is not supported. All values in
these tables are in hexadecimal notation.
Table 10. CFI Mode: Identification Data Values
Description
Query-unique ASCII string "QRY"
Primary vendor command set and control interface ID code
Address for primary algorithm extended query table
Alternate vendor command set and control interface ID code (none)
Address for secondary algorithm extended query table (none)
Address
10
11
12
13
14
15
16
17
18
19
1A
Data
0051
0052
0059
0002
0000
0040
0000
0000
0000
0000
0000
22
r1.3/May 02