1
2
2.1
2.2
2.3
2.4
2.4.1
2.4.2
2.5
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.5.6
3
3.1
3.2
4
4.1
4.2
4.2.1
4.2.2
5
5.1
5.1.1
5.1.2
5.2
5.2.1
5.2.2
6
6.1
6.2
7
8
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
Asynchronous HDLC
4
4
4
5
5
6
7
7
8
8
8
8
8
8
8
9
9
9
9
9
11
11
11
11
12
12
13
13
13
13
14
14
15
16
18
2