TC1115 Datasheet, PDF (84/103 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller Advance Information

Advance Information
TC1115
Electrical Parameters
Acc. jitter D _N
ns
±8
K=15 K=12 K=10 K=8
±7
±6
±5
±4
±3
2400MMHzHz
±2
±1
K=6
K=5
01
5
10
15
20
25
N
m c b 0 4 4 1 3 _ x c .v s d
Figure 4-2 Approximated Accumulated PLL Jitter
Note: The bold lines indicate the minimum accumulated jitter which can be achieved by
selecting the maximum possible output prescaler factor K.
Different frequency bands can be selected for the VCO, so the operation of the PLL can
be adjusted to a wide range of input and output frequencies:
Table 4-1 VCO Bands for PLL Operation
PLL_CLC.VCOSEL VCO Frequency Range
Base Frequency Range ¹⁾
00
400 ... 500 MHz
250 ... 320 MHz
01
500 ... 600 MHz
300 ... 400 MHz
10
600 ... 700 MHz
350 ... 480 MHz
11
Reserved ²⁾
1) _{Base Frequency Range is the free running operation frequency of the PLL, when no input clock is available.}
2) _{This option cannot be used.}
Data Sheet
78
V1.0, 2005-02