Z8FMC04100 ZILOG [Zilog, Inc.], Z8FMC04100 Datasheet - Page 288

• Manufacturer Part Number: Z8FMC04100
• Description: Z8 Encore-R Motor Control Flash MCUs
• Manufacturer: ZILOG [Zilog, Inc.]

266
Z8 Encore!
Product Specification
Electrical Characteristics
Symbol
V
R
C
F
Note:
Symbol
F
I
Note:
1. The frequency is factory programmed.
CC
OSC
Of
DD
EXT
EXT
1. When using the external RC oscillator mode, the oscillator may stop oscillating if the power supply drops below
2.7V, but before the power supply drops to the voltage brown-out threshold. The oscillator will resume oscillation
as soon as the supply voltage exceeds 2.7V..
Parameter
Operating voltage
range
External resistance
from X
External capacitance
from X
External RC oscillation
frequency
Parameter
Output frequency
Supply current
Table 143. Internal Precision Oscillator Electrical Characteristics and Timing
®
Motor Control Flash MCUs
Table 142. External RC Oscillator Electrical Characteristics and Timing
Table 142 provides electrical characteristics and timing information for the External RC
Oscillator.
Table 143 provides electrical characteristics and timing information for the Internal Preci-
sion Oscillator.
IN
IN
to V
to V
DD
SS
1
Minimum
2.70
Minimum
40
—
0
5.308
T
1
P R E L I M I N A R Y
A
T
= –40ºC to 105ºC
A
= –40ºC to 105ºC
Typical
45
20
—
—
Typical
5.5296
1.6
1
Maximum
1000
Maximum
200
—
4
5.75
Units Conditions
MHz
K¾
pF
V
Units Conditions
MHz
mA
V
DD
= 3.3 V.
PS024604-1005