RC28F256P33TFA NUMONYX, RC28F256P33TFA Datasheet - Page 75

• Manufacturer Part Number: RC28F256P33TFA
• Description: IC FLASH 256MBIT 95NS 64EZBGA
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of RC28F256P33TFA

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 256M (16Mx16)
• Speed: 95ns
• Interface: Parallel
• Voltage - Supply: 2.3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-EZBGA
• Cell Type: NOR
• Density: 256Mb
• Interface Type: Parallel/Serial
• Boot Type: Top
• Address Bus: 25b
• Operating Supply Voltage (typ): 2.5/3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: EZBGA
• Sync/async: Async/Sync
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 32M
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 902063; 902063; RC28F256P33TF 902063

P33-65nm
Figure 34: BEFP Flowchart
Datasheet
75
Issue BEFP Confirm Cmd
Issue BEFP Setup Cmd
SR Error Handler
(Data = 00D0h)
(User-Defined)
(Data = 0x80)
Setup Phase
Read Status
BEFP Setup
Register
Done ?
BEFP
Setup
Delay
Start
Exit
No (SR.7=1)
Yes (SR.7=0)
A
A
Yes
Write 0xFFFFh outside Block
Write Data Word to Buffer
Program/Verify Phase
Buffer Ready ?
Read Status
Read Status
More Data ?
Buffer Full ?
Program
Program
Register
Register
Done ?
No
Yes (SR.0=0)
Yes
Yes (SR.0=0)
No (SR.0=1)
No (SR.0=1)
No
B
B
Register check for
Exit Phase
BEFP Exited ?
Read Status
Full Status
Order Number:320003-09
Register
errors
Finish
Yes (SR.7=1)
No (SR.7=0)
Mar 2010