
166
Table 9.5 Range of Usable Frequencies for Each Clock Operating
Mode(SH7708R)
Clock
Mode
FRQCR
PLL1
PLL2
Clock
Rate*
1
(I:B:P)
Input Frequency
Range
CKIO Frequency
Range
0
H'0100
H'0101
H'0102
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
2)
ON (
×
2)
ON (
×
2)
ON (
×
2)
ON (
×
4)
ON (
×
4)
ON (
×
4)
ON (
×
3)
ON (
×
3)
ON (
×
3)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
2)
ON (
×
2)
ON (
×
2)
ON (
×
2)
ON (
×
3)
ON (
×
3)
ON (
×
3)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
4)
ON (
×
4)
ON (
×
4)
ON (
×
4)
ON (
×
4)
ON (
×
4)
ON (
×
4)
ON (
×
4)
ON (
×
4)
ON (
×
4)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
ON (
×
1)
1:1:1
1:1:1/2
1:1:1/4
16 MHz to 33.3 MHz
16 MHz to 60 MHz
16 MHz to 60 Mhz
16 MHz to 33.3 MHz
16 MHz to 60 MHz
16 MHz to 60 Mhz
H'0111
H'0112
H'0115
H'0116
2:1:1
2:1:1/2
1:1:1
1:1:1/2
16 MHz to 33.3 MHz
16 MHz to 50 MHz
16 MHz to 33.3 MHz
16 MHz to 50 MHz
16 MHz to 33.3 MHz
16 MHz to 50 MHz
16 MHz to 33.3 MHz
16 MHz to 50 MHz
H'0122
H'0126
H'012A
4:1:1
2:1:1
1:1:1
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
H’A100
H’E100
H’E101
3:1:1
1:1:1
1:1:1/2
25 MHz to 33.3 MHz
25 MHz to 33.3 MHz
25 MHz to 33.3 MHz
25 MHz to 33.3 MHz
25 MHz to 33.3 MHz
25 MHz to 33.3 MHz
1, 2
H'0100
H'0101
H'0102
4:4:4
4:4:2
4:4:1
5 MHz to 8.3 MHz
5 MHz to 15 MHz
5 MHz to 15 MHz
20 MHz to 33.3 MHz
20 MHz to 60 MHz
20 MHz to 60 MHz
H'0111
H'0112
H'0115
H'0116
8:4:4
8:4:2
4:4:4
4:4:2
5 MHz to 8.3 MHz
5 MHz to 12.5 MHz
5 MHz to 8.3 MHz
5 MHz to 12.5 MHz
20 MHz to 33.3 MHz
20 MHz to 50 MHz
20 MHz to 33.3 MHz
20 MHz to 50 MHz
H’A100
H’E100
H’E101
12:4:4
4:4:4
4:4:2
5 MHz to 8.3 MHz
5 MHz to 8.3 MHz
5 MHz to 8.3 MHz
20 MHz to 33.3 MHz
20 MHz to 33.3 MHz
20 MHz to 33.3 MHz
3
H'0100
H'0101
H'0102
OFF
OFF
OFF
1:1:1
1:1:1/2
1:1:1/4
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
H'01D0
H'01D1
H'01D2
H'01D4
H'01D5
H’01D6
ON (
×
2)
ON (
×
2)
ON (
×
2)
ON (
×
2)
ON (
×
2)
ON (
×
2)
2:1:1
2:1:1/2
2:1:1/4
1:1:1
1:1:1/2
1:1:1/4
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz
16 MHz to 25 MHz