MPU-25

1478

=

7x80 + 4x81 + 1x82

 

=

7x1

 

+ 4x8

+

1x64

 

= 7

+ 32

+

64

 

=

10310

 

 

 

 

6716

= 7x160

+

6x161

 

 

= 7x1

 

+

6x16

 

 

= 7

 

+

96

 

 

 

=

10310

 

 

 

 

As you probably have wondered by now, how do we represent these hex (base 16) numbers above 9? Here is the base 16 number compared with its equivalent base 10 number.

Base 10

Base 16

00

11

22

33

44

55

66

77

88

99

10A

11B

12C

13D

14E

15F

Page 25
Image 25
Motorola M6800 manual