Z51F3220FNX Datasheet, PDF (44/312 Pages) Zilog, Inc. – Z8051 Series 8-Bit Microcontrollers

Z51F3220
Product Specification
7.17 Main Clock Oscillator Characteristics
Table 7-17 Main Clock Oscillator Characteristics
Oscillator
Parameter
Crystal
Main oscillation frequency
Ceramic Oscillator
Main oscillation frequency
External Clock
XIN input frequency
Condition
1.8V – 5.5V
2.7V – 5.5V
3.0V – 5.5V
1.8V – 5.5V
2.7V – 5.5V
3.0V – 5.5V
1.8V – 5.5V
2.7V – 5.5V
3.0V – 5.5V
(TA= -40°C ~ +85°C, VDD= 1.8V ~ 5.5V)
MIN
TYP
MAX Unit
0.4
–
4.2
0.4
–
10.0 ^MHz
0.4
–
12.0
0.4
–
4.2
0.4
–
10.0 ^MHz
0.4
–
12.0
0.4
–
4.2
0.4
–
10.0 ^MHz
0.4
–
12.0
XIN
XOUT
C1
C2
Figure 7.8 Crystal/Ceramic Oscillator
XIN
XOUT
External
Clock
Source
Open
Figure 7.9 External Clock
PS029902-0212
PRELIMINARY
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