m28w320fc Numonyx, m28w320fc Datasheet - Page 67

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

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