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SH7721 Datasheet(PDF) 521 Page - Renesas Technology Corp

Part # SH7721
Description  Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
PDF  1524 Pages
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Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

SH7721 Datasheet(HTML) 521 Page - Renesas Technology Corp

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Section 11
Clock Pulse Generator (CPG)
Rev. 3.00 Jan. 18, 2008 Page 459 of 1458
REJ09B0033-0300
Table 11.3
Possible Combination of Clock Mode and FRQCR Values
Mode
FRQCR
Value
PLL
Circuit 1
PLL
Circuit 2
Clock
Ratio*
(I:B:P)
Frequency Range of
Input Clock and
Crystal Resonator
Frequency Range of
CKIO Pin
0
1000
on (
×1)
on (
×1)
1:1:1
33.34 MHz
33.34 MHz
1001
on (
×1)
on (
×1)
1:1:1/2
33.34 MHz to 66.67 MHz
33.34 MHz to 66.67 MHz
1003
on (
×1)
on (
×1)
1:1:1/4
33.34 MHz to 66.67 MHz
33.34 MHz to 66.67 MHz
1101
on (
×2)
on (
×1)
2:1:1
33.34 MHz
33.34 MHz
1103
on (
×2)
on (
×1)
2:1:1/2
33.34 MHz to 66.67 MHz
33.34 MHz to 66.67 MHz
1111
on (
×2)
on (
×1)
1:1:1
33.34 MHz
33.34 MHz
1113
on (
×2)
on (
×1)
1:1:1/2
33.34 MHz to 66.67 MHz
33.34 MHz to 66.67 MHz
1202
on (
×3)
on (
×1)
3:1:1
33.34 MHz
33.34 MHz
1204
on (
×3)
on (
×1)
3:1:1/2
33.34 MHz to 44.45 MHz
33.34 MHz to 44.45 MHz
1222
on (
×3)
on (
×1)
1:1:1
33.34 MHz
33.34 MHz
1224
on (
×3)
on (
×1)
1:1:1/2
33.34 MHz to 66.67 MHz
33.34 MHz to 66.67 MHz
1303
on (
×4)
on (
×1)
4:1:1
33.34 MHz
33.34 MHz
1313
on (
×4)
on (
×1)
2:1:1
33.34 MHz
33.34 MHz
1333
on (
×4)
on (
×1)
1:1:1
33.34 MHz
33.34 MHz
1, 2
1001
on (
×1)
on (
×4)
4:4:2
10.00 MHz to 16.67 MHz
40.00 MHz to 66.67 MHz
1003
on (
×1)
on (
×4)
4:4:1
10.00 MHz to 16.67 MHz
40.00 MHz to 66.67 MHz
1103
on (
×2)
on (
×4)
8:4:2
10.00 MHz to 16.67 MHz
40.00 MHz to 66.67 MHz
1113
on (
×2)
on (
×4)
4:4:2
10.00 MHz to 16.67 MHz
40.00 MHz to 66.67 MHz
1204
on (
×3)
on (
×4)
12:4:2
10.00 MHz to 16.67 MHz
40.00 MHz to 66.67 MHz
1224
on (
×3)
on (
×4)
4:4:2
10.00 MHz to 16.67 MHz
40.00 MHz to 66.67 MHz



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