M28W320FSU70ZA6 Micron Technology Inc, M28W320FSU70ZA6 Datasheet - Page 72

• Manufacturer Part Number: M28W320FSU70ZA6
• Manufacturer: Micron Technology Inc

Specifications of M28W320FSU70ZA6

• Cell Type: NOR
• Density: 32Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 21b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TBGA
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 2M
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Not Compliant

Command Interface and Program/Erase Controller state
Appendix D
Table 34.
72/76
Read
Array
Read
Status
Read
Elect.Sg.
Read CFI
Query
Prot. Prog.
Setup
Prot. Prog.
(continue)
Prot. Prog.
(complete)
Prog.
Setup
Program
(continue)
Prog. Sus
Status
Prog. Sus
Read
Array
Prog. Sus
Read
Elect.Sg.
Prog. Sus
Read CFI
Program
(complete)
Erase
Setup
Erase
Cmd.Error
Current
State
bit 7
SR
“1”
“1”
“1”
“1”
“1”
“0”
“1”
“1”
“0”
“1”
“1”
“1”
“1”
“1”
“1”
“1”
Write State Machine Current/Next, sheet 1 of 2.
Electronic
Electronic
Signature
Signature
Status
Status
Status
Status
Status
Status
Status
Status
Status
Status
When
Read
Array
Array
Data
CFI
CFI
Command Interface and Program/Erase
Controller state
Prog. Sus
Prog. Sus
Prog. Sus
Prog. Sus
Array
Read
(FFh)
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Array
Array
Array
Array
Array
Array
Array
Array
Array
Array
Array
Erase Command Error
Program
Program Suspend to
Program Suspend to
Program Suspend to
Program Suspend to
Program (continue)
(10/40h)
Program
Program
Program
Program
Program
Program
Setup
Setup
Setup
Setup
Setup
Setup
Setup
Setup
Prog.
Read Array
Read Array
Read Array
Read Array
Ers. Setup
Erase
Setup
Erase
Setup
Erase
Setup
Erase
Setup
Erase
Setup
Erase
Setup
Erase
Setup
(20h)
Protection Register Program continue
Command Input (and Next State)
Protection Register Program
(continue)
(continue)
(continue)
(continue)
(continue)
Confirm
Program
Program
Program
Program
Erase
(D0h)
Erase
Program
(1)
Read Array
Read Array
Read Array
Read Array
Read Array
Read Array
Read Array
Prog. Sus
Prog. Sus
Prog. Sus
Prog. Sus
Prog. Sus
CmdError
Suspend
Prog/Ers
Read Sts
Erase
(B0h)
Read
Array
Read
Array
Read
Array
Read
Array
(continue)
(continue)
(continue)
(continue)
(continue)
Prog/Ers
M28WxxxFS, M28WxxxFSU
Resume
Program
Program
Program
Program
Erase
(D0h)
Program (continue)
Read Sts.
Prog. Sus
Prog. Sus
Prog. Sus
Prog. Sus
Read Sts
Read Sts
Read Sts
Read Sts
Status
Status
Status
Status
Status
Status
Status
Read
Erase Command
(70h)
Read
Read
Read
Read
Read
Read
Error
Prog. Sus
Prog. Sus
Prog. Sus
Prog. Sus
Status
Clear
(50h)
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Array
Array
Array
Array
Array
Array
Array
Array
Array
Array
Array