1-Gbit P30 Family
Table 29.
Device Identifier Information
Item
Address(1)
Data
Manufacturer Code
0x00
0x01
0089h
Device ID Code
ID (see Table 30)
Block Lock Configuration:
• Block Is Unlocked
Lock Bit:
DQ0 = 0b0
DQ0 = 0b1
• Block Is Locked
BBA + 0x02
• Block Is not Locked-Down
• Block Is Locked-Down
Configuration Register
DQ1 = 0b0
DQ1 = 0b1
0x05
0x80
Configuration Register Data
PR-LK0
Lock Register 0
64-bit Factory-Programmed Protection Register
64-bit User-Programmable Protection Register
Lock Register 1
0x81–0x84
0x85–0x88
0x89
Factory Protection Register Data
User Protection Register Data
Protection Register Data
PR-LK1
128-bit User-Programmable Protection Registers
Notes:
0x8A–0x109
1.
BBA = Block Base Address.
Table 30.
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
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 50 for details on issuing the CFI Query
command. Appendix C, “Common Flash Interface” on page 93 shows CFI information and address
offsets within the CFI database.
Datasheet
Intel StrataFlash® Embedded Memory (P30)
Order Number: 306666, Revision: 001
April 2005
77
INTEL [ INTEL ]
