RC28F128M29EWLA NUMONYX, RC28F128M29EWLA Datasheet - Page 33

• 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

Numonyx
6.1.10
®
Axcell™ M29EW
Further issuing of the Resume command is ignored. Another Program Suspend command
can be written after the device has resumed programming.
Program command
The Program command can be used to program a value to one address in the memory
array at a time. The command requires four Bus Write operations, the final write operation
latches the address and data in the internal state machine and starts the Program/Erase
controller.
Programming can be suspended and then resumed by issuing a Program Suspend
command and a Program Resume command, respectively (see
Suspend command
If the address falls in a protected block then the Program command is ignored, the data
remains unchanged. The Status Register is never read and no error condition is given.
After programming has started, Bus Read operations output the Status Register content.
See
Write Enable Controlled Program waveforms (16-bit mode)
program times are given in
After the program operation has completed the memory will return to the Read mode, unless
an error has occurred. When an error occurs, Bus Read operations to the memory continue
to output the Status Register. A Read/Reset command must be issued to reset the error
condition and return to Read mode.
One of the Erase commands must be used to set all the bits in a block or in the whole
memory from ‘0’ to ‘1’.
The Program operation is aborted by performing a reset or powering-down the device. In
this case data integrity cannot be ensured, and it is recommended to reprogram the word or
byte aborted.
Figure 24: Write Enable Controlled Program waveforms (8-bit mode)
and
Section 6.1.9: Program Resume
Table 28: Programming and Erase
208031-04
command).
for more details. Typical
Performance.
Section 6.1.8: Program
Command Interface
and
Figure 25:
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