m28w320fc Numonyx, m28w320fc Datasheet - Page 66

• Manufacturer Part Number: m28w320fc
• Description: 32 Mbit 2mb X16, Boot Block 3v Supply Flash Memory
• Manufacturer: Numonyx

Command interface and Program/Erase Controller state
Table 33.
66/69
Read Elect.Sg.
Prog. Suspend
Prog. Suspend
Prog. Suspend
Read Elect.Sg.
Prog. Suspend
Current State
Read Status
Read Status
Erase Setup
Prog. Setup
Read Array
Lock Setup
Read Array
(complete)
Prot. Prog.
Prot. Prog.
Prot. Prog.
(complete)
(complete)
Cmd.Error
Lock Cmd
(continue)
(continue)
Read CFI
Read CFI
Program
Program
Query
Setup
Erase
Error
Lock
Write State Machine Current/Next, sheet 2 of 2
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Elect.Sg.
Suspend
Suspend
Suspend
Suspend
Read
(90h)
Read
Read
Read
Read
Read
Read
Read
Prog.
Read
Prog.
Read
Prog.
Read
Prog.
Read
Read
Read
Prog. Suspend
Prog. Suspend
Prog. Suspend
Prog. Suspend
Read CFI
Read CFI
Read CFI
Read CFI
Read CFI
Read CFI
Read CFI
Read CFI
Read CFI
Read CFI
Read CFI
Read CFI
CFIQuery
Read CFI
Query
Query
Query
Query
Query
Query
Query
Query
Query
Query
Query
Query
Query
(98h)
Lock Command Error
Read
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Protection Register Program (continue)
Erase Command Error
(60h)
Command Input (and Next State)
Protection Register Program
Program (continue)
Program Suspend Read Array
Program Suspend Read Array
Program Suspend Read Array
Program Suspend Read Array
Setup (C0h)
Prot. Prog.
Program
Prot. Prog.
Prot. Prog.
Prot. Prog.
Prot. Prog.
Prot. Prog.
Prot. Prog.
Prot. Prog.
Prot. Prog.
Prot. Prog.
Setup
Setup
Setup
Setup
Setup
Setup
Setup
Setup
Setup
(1)
Confirm
Lock
(01h)
M28W320FCT, M28W320FCB
Lock (complete)
Lock Down
Read Array
Read Array
Read Array
Read Array
Read Array
Read Array
Read Array
Read Array
Read Array
Confirm
(2Fh)
(continue)
(continue)
(continue)
(continue)
(continue)
Confirm
Program
Program
Program
Program
Unlock
(D0h)
Erase