RC28F128M29EWLA NUMONYX, RC28F128M29EWLA Datasheet - Page 64

• Manufacturer Part Number: RC28F128M29EWLA
• Description: IC FLASH 128MBIT 25NS 64BGA
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of RC28F128M29EWLA

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 128M (16Mx8, 8Mx16)
• Speed: 60ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Registers
64
Figure 16. Status Register polling flow chart
Programming
Write Buffer
DQ7=Valid
DQ5=1?
Read 1
Data?
Start
No
No
Read1.DQ6
Read2.DQ6
Yes
Yes
No
Device Busy , Re-
toggling ?
Read 2
Read 2
Read 3
DQ6
Poll
No
Yes
Yes
208031-04
Read 3
Timeout failure
Device Busy , Re-
Read2.DQ2
Read3.DQ2
DQ1=1?
Read2.DQ6
Poll
Read3.DQ6
No
Erase Complete
Programming
Operation?
toggling ?
toggling ?
DQ6
DQ2
No
No
No
Yes
Program Abort
Numonyx
Yes
Yes
Yes
Write Buffer
DEVICE ERROR
Operation Failed
Device in Erase /
Suspend Mode
Read3 correct
Programming
data?
No
®
Axcell™ M29EW
Invalid state use
RESET comand
Programming
Yes
Operation
Complete