LM3S1601 Luminary Micro, Inc, LM3S1601 Datasheet - Page 144

• Manufacturer Part Number: LM3S1601
• Description: Lm3s1601 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Internal Memory
144
Bit/Field
1
0
ERASE
WRITE
Name
Type
R/W
R/W
Reset
0
0
Preliminary
Description
Erase a Page of Flash Memory
If this bit is set, the page of flash main memory as specified by the
contents of FMA is erased. A write of 0 has no effect on the state of this
bit.
If read, the state of the previous erase access is provided. If the previous
erase access is complete, a 0 is returned; otherwise, if the previous
erase access is not complete, a 1 is returned.
This can take up to 25 ms.
Write a Word into Flash Memory
If this bit is set, the data stored in FMD is written into the location as
specified by the contents of FMA. A write of 0 has no effect on the state
of this bit.
If read, the state of the previous write update is provided. If the previous
write access is complete, a 0 is returned; otherwise, if the write access
is not complete, a 1 is returned.
This can take up to 50 µs.
July 26, 2008