PC28F00AP33TFA NUMONYX, PC28F00AP33TFA Datasheet - Page 78

• Manufacturer Part Number: PC28F00AP33TFA
• Description: IC FLASH 1GBIT P33 65NM 64EZBGA
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of PC28F00AP33TFA

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 1G (64M x 16)
• Speed: 95ns
• Interface: Parallel
• Voltage - Supply: 2.3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 904253; 904253; PC28F00AP33TF 904253

Figure 36: Erase Suspend/Resume Flowchart
Datasheet
80
(Erase Resume )
(Read Status )
Read Array
Data
Read
Same Partition
Same Partition
Any Address
Any Address
Read Status
Write 0xD0,
Write 0 x70 ,
Write 0xB0,
Write 0 x70 ,
Program ?
Resumed
Register
Read or
SR[7 ] =
SR[6 ] =
Erase
Done
Start
1
1
No
Yes
0
0
(Erase Suspend )
(Read Status )
Program
Program
ERASE SUSPEND / RESUME PROCEDURE
Loop
Erased Partition
Write 0xFF,
Read Array
Completed
Erase
Data
(Read Array )
Operation
Read or
Read
Write
Write
Write
Write
Write
Write
Bus
Idle
Idle
If the suspended partition was placed in
Read Array
or Program
Read Array mode or a Program Loop :
Command
Suspend
Program
Resume
Register
Status
Status
Erase
Read
None
None
None
None
Read
Data = 0x70
Addr = Any partition address
Data = 0xB0
Addr = Same partition address as
above
Status Register data.
Addr = Same partition
Check SR[7]:
1 = WSM ready
0 = WSM busy
Check SR[6]:
1 = Erase suspended
0 = Erase completed
Data = 0xFF or 0x40
Addr = Any address within the
suspended partition
Read array or program data from/to
block other than the one being erased
Data = 0xD0
Addr = Any address
Return partition to Status mode :
Data = 0x70
Addr = Same partition
Comments
Order Number: 208043-05
P33-65nm
Apr 2010