MC68HC12 MOTOROLA [Motorola, Inc], MC68HC12 Datasheet - Page 451

• Manufacturer Part Number: MC68HC12
• Description: The MC68HC912DT128A microcontroller unit (MCU) is a 16-bit device composed of standard on-chip peripherals including a 16-bit central processing unit
• Manufacturer: MOTOROLA [Motorola, Inc]

MC68HC912DT128A — Rev 4.0
MOTOROLA
Reference [MHz]
Table 23-1. Suggested 8MHz Synthesis PLL Filter Elements (Tracking Mode)
0.614
0.614
0.614
0.614
2.66
2.66
2.66
2.66
0.8
0.8
0.8
0.8
1.6
1.6
1.6
1.6
1
1
1
1
2
2
2
2
4
4
4
4
SYNR
$0C
$0C
$0C
$0C
$09
$09
$09
$09
$07
$07
$07
$07
$05
$05
$05
$05
$03
$03
$03
$03
$02
$02
$02
$02
$01
$01
$01
$01
Fbus [MHz]
Appendix: CGM Practical Aspects
7.98
7.98
7.98
7.98
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
C [nF]
0.33
0.47
0.47
100
220
220
330
470
220
220
4.7
2.2
2.2
3.3
4.7
4.7
2.2
10
10
10
22
22
33
10
1
1
1
1
R [kΩ]
4.3
2.7
2.4
1.5
9.1
1.1
5.1
1.5
4.7
1.2
5.6
20
43
75
12
27
56
11
24
51
15
27
11
24
10
22
12
3
Loop Bandwidth
Practical Aspects For The PLL Usage
[kHz]
11.5
19.2
21.4
10.2
18.6
0.96
20.8
1.98
19.8
Appendix: CGM Practical Aspects
1.1
5.3
0.9
4.2
8.6
4.7
9.9
5.9
4.4
9.6
1.6
5.1
5.1
9.3
20
11
24
1
1
Bandwidth
Limit [kHz]
1005
1005
1005
1005
157
157
157
157
201
201
201
201
251
251
251
251
402
402
402
402
502
502
502
502
668
668
668
668
Technical Data
451