DS617 Datasheet, PDF (79/88 Pages) Xilinx, Inc – MultiBoot Bitstream, Design Revision Storage

R
Platform Flash XL High-Density Configuration and Storage Device
Table 46: Command Interface States – Modify Table, Next State⁽¹⁾ (Cont’d)
Command Input
Current CI State
Setup Ready (error)
Erase Busy
Ready (error)
Busy
Erase
Busy
IS in
Erase
Busy
Erase
Busy
IS in Erase Busy
Erase Busy
Erase Busy
Erase
IS in
Erase
Busy
Erase Busy
Suspend
Erase
Suspend
Program
in ES
BP in
ES
IS in Erase
Suspend
ES
Erase
Busy
Erase Suspend
IS in ES
Erase Suspend
Setup Program Busy in Erase Suspend
Busy
Program
Busy in
ES
IS in
Program
Busy in
ES
Program Busy in
ES
IS in Program
Busy in ES
Program Busy in ES
PS in
ES
Program Busy
in Erase
Suspend
Program
in Erase
Suspend
IS in
Program
busy in
ES
Suspend
PS in ES
IS in PS
in ES
PS in
ES
Program busy in Erase Suspend
IS in Program
Suspend
in ES
PS in ES
Program Busy in
ES
Program Suspend in Erase Suspend
IS in PS
in ES
Program Suspend in Erase Suspend
Setup
Buffer Program Load 1 in Erase Suspend (give word count load (N-1));
if N=0 go to Buffer Program confirm. Else (N. 0) go to Buffer Program Load 2
Buffer
Load 1
Buffer Program Load 2 in Erase Suspend (data load)
Buffer
Program
in Erase
Suspend
Buffer
Load 2
Confirm
Buffer Program Confirm in Erase Suspend when count =0;
Else Buffer Program Load 2 in Erase Suspend (note: Buffer Program will fail at this point if any block address is
different from the first address)
Erase Suspend (sequence error)
BP Busy in
ES
Erase Suspend (sequence error)
Busy
BP Busy
in ES
IS in BP
Busy in
ES
BP
busy in
ES
IS in BP busy in
ES
BP Busy in ES
BP
Susp.
in ES
Buffer Program Busy in
ES
IS in BP
busy in
ES
Buffer Program Busy in Erase Suspend
DS617 (v3.0.1) January 07, 2010
www.xilinx.com
Product Specification
79