M0518 Datasheet, PDF (59/72 Pages) List of Unclassifed Manufacturers – 36/68 Kbytes flash, 8K bytes SRAM

NuMicro M0518 Series Datasheet
8.3 AC Electrical Characteristics
8.3.1 External 4~24 MHz High Speed Oscillator
0.7 V_DD
0.3 V_DD
Note: Duty cycle is 50%.
t_CHCL
t_CLCH
t_CLCX
t_CLCL
t_CHCX
90%
10%
SYMBOL
tCHCX
tCLCX
tCLCH
tCHCL
PARAMETER
Clock High Time
Clock Low Time
Clock Rise Time
Clock Fall Time
CONDITION
MIN.
10
10
2
2
TYP.
-
-
-
-
MAX.
-
-
15
15
UNIT
nS
nS
nS
nS
8.3.2 External 4~24 MHz High Speed Crystal
SYMBOL
VHXT
TA
IHXT
fHXT
PARAMETER
Operation Voltage VDD
Temperature
Operating Current
Clock Frequency
CONDITION
-
-
12 MHz at VDD = 5V
12 MHz at VDD = 3V
External crystal
MIN.
2.5
-40
-
4
TYP..
-
-
2
0.8
MAX.
5.5
105
-
24
UNIT
V
℃
mA
mA
MHz
8.3.2.1 Typical Crystal Application Circuits
CRYSTAL
4 MHz ~ 24 MHz
C1
10~20pF
C2
10~20pF
R
without
Feb 08, 2017
Page 59 of 72
Revision 1.01