P30
Table 33: Device Identifier Information (Sheet 2 of 2)
Item
Address(1)
Data
Lock Register 1
0x89
PR-LK1
128-bit User-Programmable Protection Registers
0x8A–0x109
Protection Register Data
Notes:
1.
BBA = Block Base Address.
Table 34: Device ID codes
Device Identifier Codes
ID Code Type
Device Density
–T
–B
(Top Parameter)
(Bottom Parameter)
64-Mbit
128-Mbit
256-Mbit
8817
8818
8919
881A
881B
891C
Device Code
Note: The 512-Mbit devices do not have a Device ID associated with them. Each die within the stack can be identified by
either of the 256-Mbit Device ID codes depending on its parameter option.
14.3
CFI Query
The CFI Query command instructs the device to output Common Flash Interface (CFI)
data when read. See Section 9.2, “Device Commands” on page 45 for details on issuing
the CFI Query command. Appendix C, “Common Flash Interface” on page 87 shows CFI
information and address offsets within the CFI database.
November 2007
Order Number: 306666-11
Datasheet
71
NUMONYX [ NUMONYX B.V ]
