Specifications

5 - 9 5 - 9

5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING

(3) Write protect setting example

(a) When write protecting data from address 0015

to 0120

(start address < end

address)

Table 5.9 Write Protect Setting Example (Start Address < End Address)

Address

Bit

Byte

7 6 5 4 3 2 1 0

0000H 1 0 0 0 0 0 0 0 80H

0001H 0 0 0 1 0 1 0 1 15H

0002H 0 0 0 0 0 0 0 1 01H

0003H 0 0 1 0 0 0 0 0 20H

0000H

0015H

0120H

03E7H

Write protect area

ddress