
Section 4 Clock Pulse Generator (CPG)
R01UH0025EJ0300 Rev. 3.00
Page 83 of 1336
Sep 24, 2010
SH7261 Group
PLL Frequency
Multiplier
Selectable Frequency Range (MHz)
Clock
Operating
Mode
FRQCR
Setting
PLL
Circuit 1
PLL
Circuit 2
Ratio of
Internal Clock
Frequencies
(I:B:P)
*
1
Input Clock
*
2
Output Clock
(CKIO Pin)
*
3
CPU Clock
(I
φ)
*
3
Bus Clock
(B
φ)
*
3
Peripheral
Clock (P
φ)
*
3
0
H'1313
ON (
×4)
ON (
×4)
8:4:4
10
40
80
40
H'1315
ON (
×4)
ON (
×4)
8:4:2
10 to 12.5
40 to 50
80 to 100
40 to 50
20 to 25
H'1316
ON (
×4)
ON (
×4)
8:4:4/3
10 to 12.5
40 to 50
80 to 100
40 to 50
13.33 to 16.67
H'1333
ON (
×4)
ON (
×4)
4:4:4
10
40
H'1335
ON (
×4)
ON (
×4)
4:4:2
10 to 12.5
40 to 50
20 to 25
H'1336
ON (
×4)
ON (
×4)
4:4:4/3
10 to 12.5
40 to 50
13.33 to 16.67
2
H'1000
ON (
×1)
ON (
×2)
2:2:2
10 to 20
20 to 40
H'1001
ON (
×1)
ON (
×2)
2:2:1
10 to 30
20 to 60
10 to 30
H'1002
ON (
×1)
ON (
×2)
2:2:2/3
10 to 30
20 to 60
6.67 to 20
H'1003
ON (
×1)
ON (
×2)
2:2:1/2
10 to 30
20 to 60
5 to 15
H'1004
ON (
×1)
ON (
×2)
2:2:1/3
10 to 30
20 to 60
3.33 to 10
H'1005
ON (
×1)
ON (
×2)
2:2:1/4
10 to 30
20 to 60
2.5 to 7.5
H'1006
ON (
×1)
ON (
×2)
2:2:1/6
10 to 30
20 to 60
1.67 to 5
H'1101
ON (
×2)
ON (
×2)
4:2:2
10 to 20
20 to 40
40 to 80
20 to 40
H'1103
ON (
×2)
ON (
×2)
4:2:1
10 to 30
20 to 60
40 to 120
20 to 60
10 to 30
H'1104
ON (
×2)
ON (
×2)
4:2:2/3
10 to 30
20 to 60
40 to 120
20 to 60
6.67 to 20
H'1105
ON (
×2)
ON (
×2)
4:2:1/2
10 to 30
20 to 60
40 to 120
20 to 60
5 to 15
H'1106
ON (
×2)
ON (
×2)
4:2:1/3
10 to 30
20 to 60
40 to 120
20 to 60
3.3 to 10
H'1111
ON (
×2)
ON (
×2)
2:2:2
10 to 20
20 to 40
H'1113
ON (
×2)
ON (
×2)
2:2:1
10 to 30
20 to 60
10 to 30
H'1114
ON (
×2)
ON (
×2)
2:2:2/3
10 to 30
20 to 60
6.67 to 20
H'1115
ON (
×2)
ON (
×2)
2:2:1/2
10 to 30
20 to 60
5 to 15
H'1116
ON (
×2)
ON (
×2)
2:2:1/3
10 to 30
20 to 60
3.3 to 10
H'1202
ON (
×3)
ON (
×2)
6:2:2
10 to 20
20 to 40
60 to 120
20 to 40
H'120C
ON (
×3)
ON (
×2)
6:2:1
20
40
120
40
20
H'120E
ON (
×3)
ON (
×2)
6:2:1/2
20
40
120
40
10
H'1206
ON (
×3)
ON (
×2)
6:2:1/2
10 to 20
20 to 40
60 to 120
20 to 40
5 to 10
H'1222
ON (
×3)
ON (
×2)
2:2:2
10 to 20
20 to 40
H'1224
ON (
×3)
ON (
×2)
2:2:1
10 to 20
20 to 40
10 to 20
H'122C
ON (
×3)
ON (
×2)
2:2:1
20 to 30
40 to 60
20 to 30