P30-65nm SBC
Table 44: Next State Table for P3x-65nm (Sheet 3 of 3)
(1)
Command Input and Resulting Chip Next State
Current Chip State
(90h,
98h)
(03h,
04h)
(FFh) (40h) (E8h) (EBh) (20h) (80h) (D0h) (B0) (70h) (50h)
(60h) (BCh) (C0h) (01h) (2Fh)
other
EFI Setup
Sub-function
Setup
Sub-function Setup in Erase Suspend
Sub-op-code Load 1 in Erase Suspend
Sub-op-code
Load 1
Sub-function Load 2 in Erase Suspend if word count >0, else Sub-function confirm in Erase Suspend
Sub-function
Ers
Confirm if data
N/A
Susp load in program
Sub-function
Load 2
Sub-function Confirm in Erase Suspend if data load in program buffer is complete, ELSE Sub-function Load 2
(Error
buffer is
[Botc complete, ELSE
h])
Sub-function
Load 2
Sub-function
Erase Suspend (Error [Botch])
IS in
Erase Suspend (Error [Botch])
Confirm
EFI in
S-fn
Busy
in Ers
Susp
S-fn
Busy
in Ers
Susp
S-fn
Susp
in Ers
Susp
Erase
Suspend
S-fn
Busy
in Ers
Susp
Illegal State
Sub-function
S-fn Busy in
Ers Suspend
S-fn Busy in Ers
Susp
IS in S-fn Busy in
Ers Susp
S-fn Busy in Ers
S-fn Busy in Ers Erase
in S-fn Busy
in Ers Susp
N/A
Busy
Susp
Susp
Susp
IS in
Ers
IS in Sub-
Sub-function Busy in Ers Susp
S-fn
function Busy
Susp
IS in
S-fn
Susp
S-fn
in Ers
Susp IS in S-fn Susp in S-fn Suspend in Ers
S-fn
Susp
in Ers
Susp
S-fn
Busy
in Ers
Susp
S-fn
Illegal State
S-fn
Sub-function
Susp
S-fn Susp in Ers
Susp
Susp Suspend in in S-fn Busy
Suspend in Susp
N/A
in Ers
Susp
Ers Susp
Susp
in Ers
Susp
Ers Susp
in Ers Susp
Ers Susp
(Er
bits
N/A
clear)
IS in Phase-1
Susp
Sub-Function Suspend in Erase Suspend
Ers
Susp
(Un-
lock
Block
)
Ers
Ers
Susp
Blk
Ers
Susp
Blk
Ers
Susp
CR
Lock/RCR/ECR/Lock
EFA Block Setup in
Erase Suspend
Susp
(Error
[Botc
h])
Erase Suspend (Lock Error
[Botch])
Ers Susp (Error
[Botch])
Ers Susp (Lock Error [Botch])
N/A
N/A
N/A
Lk-
Lock
Set
Down
BC
Busy
Ready (Error
[Botch])
Setup
Ready (Error [Botch])
IS in BC Busy
N/A
Ready (Error [Botch])
IS in
Blank
BC
IS in BC
Busy
Blank Check Busy
Check
BC
BC Busy
Blank Check Busy
BP Busy
BC Busy
Busy
Busy
BC Busy
Ready
IS in Blank Check
Busy
BEFP
Load
Data
Setup
Ready (Error [Botch])
Ready (Error [Botch])
N/A
BEFP
BEFP Program and Verify Busy (if Block Address given matches address given on BEFP Setup command). Commands
treated as data. (7)
BEFP Busy
Ready
BEFP Busy
Ready
Datasheet
85
Apr 2010
OrderNumber:208033-02
MICRON [ MICRON TECHNOLOGY ]
