xc5vlx330 Xilinx Corp., xc5vlx330 Datasheet - Page 20

• Manufacturer Part Number: xc5vlx330
• Description: Platform Flash Xl High-density Storage And Configuration Device
• Manufacturer: Xilinx Corp.

Table 7: Standard Commands
DS617 (v2.1) May 14, 2008
Preliminary Product Specification
Notes:
1.
2.
3.
4.
Read Array
Read Status Register
Read Electronic
Signature
Read CFI Query
Clear Status Register
Block Erase
Program
Buffer Program
Program/Erase Suspend
Program/Erase Resume
Protection Register
Program
Set Configuration
Register
Block Lock
Block Unlock
Block Lock-Down
X = Don't Care, WA = Word Address in targeted bank, RD =Read Data, SRD =Status Register Data, ESD = Electronic Signature Data, QD
=Query Data, BA =Block Address, BKA = Bank Address, PD = Program Data, PA = Program address, PRA = Protection Register Address,
PRD = Protection Register Data, CRD = Configuration Register Data.
Must be same bank as in the first cycle. The signature addresses are listed in
Any address within the bank can be used.
n+1 is the number of words to be programmed.
Commands
R
(4)
n+4
1+
1+
1+
1+
1
2
2
1
1
2
2
2
2
2
(1)
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Op.
Platform Flash XL High-Density Storage and Configuration Device
BKA or WA
BKA or BA
BKA or BA
BKA or BA
BKA or BA
First Cycle
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PA
Add.
CRD
BKA
BKA
BKA
BKA
PRA
PA
BA
X
X
X
n+1
1
(3)
(3)
(3)
(3)
(3)
40h or 10h
PD
Data
Table 9, page
FFh
70h
90h
98h
50h
20h
E8h
PD
D0h
C0h
60h
60h
60h
60h
B0h
Bus Operations
n+1
1
21.
Read
Read
Read
Read
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Op.
Second Cycle
BKA
BKA
BKA
Add.
PRA
CRD
PA
WA
WA
BA
BA
BA
BA
BA
X
2
(2)
(2)
(2)
Data
SRD
ESD
PRD
D0h
PD
D0h
03h
01h
D0h
2FH
QD
RD
PD
n
2
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