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Chapter 1 Overview
1.8 Data Arrangement
1.8 Data Arrangement
1.8.1 Data Arrangement in Register
Figure 1.8.1 shows the relationship between a register’s data size and bit numbers.
b15 b0
b3 b0
b7 b0
MSB LSB
b31 b0
Nibble (4-bit) data
Byte (8-bit) data
Word (16-bit) data
Long word (32-bit) data
Figure 1.8.1 Data arrangement in register
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