XC2234N INFINEON [Infineon Technologies AG], XC2234N Datasheet - Page 88

• Manufacturer Part Number: XC2234N
• Description: 16/32-Bit Single-Chip Microcontroller with 32-Bit Performance XC2000 Family / Value Line
• Manufacturer: INFINEON [Infineon Technologies AG]

Figure 20
Note: The specified PLL jitter values are valid if the capacitive load per pin does not
PLL frequency band selection
Different frequency bands can be selected for the VCO so that the operation of the PLL
can be adjusted to a wide range of input and output frequencies:
Data Sheet
exceed
The maximum peak-to-peak noise on the pad supply voltage (measured between
V
This can be achieved by appropriate blocking of the supply voltage as close as
possible to the supply pins and using PCB supply and ground planes.
Acc. jitter
DDPB
±9
±8
±7
±6
±5
±4
±3
±2
±1
0
pin 64 and
1
ns
C
Approximated Accumulated PLL Jitter
L
D
= 20 pF.
T
20
V
SS
pin 1) is limited to a peak-to-peak voltage of
f
SYS
= 33 MHz
40
XC2232N, XC2234N, XC2236N, XC2238N
88
f
SYS
60
= 66 MHz
XC2000 Family / Value Line
80
f
VCO
f
VCO
= 132 MHz
= 66 MHz
Electrical Parameters
Cycles
100
MC_XC2X_JITTER
T
V
V1.3, 2010-04
PP
= 50 mV.