SAK-XC2264-56F66L INFINEON [Infineon Technologies AG], SAK-XC2264-56F66L Datasheet - Page 83

• Manufacturer Part Number: SAK-XC2264-56F66L
• Description: 16/32-Bit Single-Chip Microcontroller with 32-Bit Performance
• Manufacturer: INFINEON [Infineon Technologies AG]

Preliminary
4.4
These parameters describe the dynamic behavior of the XC226x.
4.4.1
The internal operation of the XC226x is controlled by the internal system clock
Because the system clock signal
external sources via different mechanisms, the duration of system clock periods (TCSs)
and their variation (and also the derived external timing) depend on the used mechanism
to generate
XC226x.
Figure 15
Note: The example for PLL operation shown in
Data Sheet
the example for prescaler operation refers to a divider factor of 2:1.
Phase Locked Loop Operation (1:N)
f
f
Direct Clock Drive (1:1)
f
f
Prescaler Operation (N:1)
f
f
IN
SYS
IN
SYS
IN
SYS
AC Parameters
Definition of Internal Timing
f
SYS
Generation Mechanisms for the System Clock
. This influence must be regarded when calculating the timings for the
f
SYS
can be generated from several internal and
81
Figure 15
XC2000 Family Derivatives
refers to a PLL factor of 1:4,
M C_XC2X_CLOCKGEN
TCS
Electrical Parameters
XC2267 / XC2264
TCS
TCS
V0.1, 2007-02
Draft Version
f
SYS
.