MSP430F1101A Datasheet, PDF (9/39 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430C11x1, MSP430F11x1A
MIXED SIGNAL MICROCONTROLLER
SLAS241H − SEPTEMBER 1999 − REVISED SEPTEMBER 2004
flash memory
The flash memory can be programmed via the JTAG port, the bootstrap loader, or in-system by the CPU. The
CPU can perform single-byte and single-word writes to the flash memory. Features of the flash memory include:
D Flash memory has n segments of main memory and two segments of information memory (A and B) of 128
bytes each. Each segment in main memory is 512 bytes in size.
D Segments 0 to n may be erased in one step, or each segment may be individually erased.
D Segments A and B can be erased individually, or as a group with segments 0−n.
Segments A and B are also called information memory.
D New devices may have some bytes programmed in the information memory (needed for test during
manufacturing). The user should perform an erase of the information memory prior to the first use.
0FFFFh
0FE00h
0FDFFh
0FC00h
0FBFFh
0FA00h
0F9FFh
0F800h
0F7FFh
0F600h
0F5FFh
0F400h
0F3FFh
0F200h
0F1FFh
0F000h
010FFh
01080h
0107Fh
01000h
Segment0 w/
Interrupt Vectors
Segment1
Segment2
Segment3
Segment4
Segment5
Segment6
Segment7
SegmentA
SegmentB
Flash Main Memory
Information
Memory
NOTE: All segments not implemented on all devices.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
9