P30
Table 48: CFI Link Information
Offset(1)
Length
Hex
Description
P = 10Ah
(Optional flash features and commands)
CFI Link Field bit definitions
Add.
152:
153:
154:
155:
Code
Value
(P+48)h
(P+49)h
(P+4A)h
(P+4B)h
4
Bits 0–9 = Address offset (within 32Mbit segment) of referenced CFI table
Bits 10–27 = nth 32Mbit segment of referenced CFI table
Bits 28–30 = Memory Type
Bit 31 = Another CFI Link field immediately follows
CFI Link Field Quantity Subfield definitions
Bits 0–3 = Quantity field (n such that n+1 equals quantity)
Bit 4 = Table & Die relative location
See table below
See table below
(P+4C)h
1
156:
Bit 5 = Link Field & Table relative location
Bits 6–7 = Reserved
Discrete
512-Mbit
Address
–B
–-
–T
–-
–B
–T
die 1 (B)
--10
--20
--00
--00
die 2 (T)
die 1 (T)
--10
--20
--00
--00
die 2 (B)
--FF
--FF
--FF
--FF
152:
153:
154:
155:
156:
--FF
--FF
--FF
--FF
--FF
--FF
--FF
--FF
--FF
--FF
--FF
--FF
--FF
--FF
--FF
--10
--10
--FF
Datasheet
96
November 2007
Order Number: 306666-11
NUMONYX [ NUMONYX B.V ]
