Motorola ColdFire MCF5281 User Manual page 597

Motorola microcontroller user's manual
Table of Contents

Advertisement

f
SYS
QPR[6:0]
Divisor
0000000
4
0000001
4
0000010
6
0000011
8
0000100
10
0000101
12
0000110
14
0000111
16
0001000
18
0001001
20
0001010
22
0001011
24
0001100
26
0001101
28
0001110
30
0001111
32
0010000
34
0010001
36
0010010
38
0010011
40
0010100
42
0010101
44
0010110
46
0010111
48
0011000
50
0011001
52
0011010
54
0011011
56
0011100
58
0011101
60
0011110
62
0011111
64
MOTOROLA
Table 27-5. Prescaler f
f
SYS
QPR[6:0]
Divisor
0100000
66
0100001
68
0100010
70
0100011
72
0100100
74
0100101
76
0100110
78
0100111
80
0101000
82
0101001
84
0101010
86
0101011
88
0101100
90
0101101
92
0101110
94
0101111
96
0110000
98
0110001
100
0110010
102
0110011
104
0110100
106
0110101
108
0110110
110
0110111
112
0111000
114
0111001
116
0111010
118
0111011
120
0111100
122
0111101
124
0111110
126
0111111
128
Chapter 27. Queued Analog-to-Digital Converter (QADC)
Divide-by Values
SYS
f
SYS
QPR[6:0]
Divisor
1000000
130
1000001
132
1000010
134
1000011
136
1000100
138
1000101
140
1000110
142
1000111
144
1001000
146
1001001
148
1001010
150
1001011
152
1001100
154
1001101
156
1001110
158
1001111
160
1010000
162
1010001
164
1010010
166
1010011
168
1010100
170
1010101
172
1010110
174
1010111
176
1011000
178
1011001
180
1011010
182
1011011
184
1011100
186
1011101
188
1011110
190
1011111
192
Register Descriptions
f
SYS
QPR[6:0]
Divisor
1100000
194
1100001
196
1100010
198
1100011
200
1100100
202
1100101
204
1100110
206
1100111
208
1101000
210
1101001
212
1101010
214
1101011
216
1101100
218
1101101
220
1101110
222
1101111
224
1110000
226
1110001
228
1110010
230
1110011
232
1110100
234
1110101
236
1110110
238
1110111
240
1111000
242
1111001
244
1111010
246
1111011
248
1111100
250
1111101
252
1111110
254
1111111
256
27-13

Advertisement

Table of Contents
loading

This manual is also suitable for:

Coldfire mcf5282

Table of Contents