ST92141 STMicroelectronics, ST92141 Datasheet - Page 163

• Manufacturer Part Number: ST92141
• Description: 8/16-bit Mcu For 3-phase Ac Motor Control
• Manufacturer: STMicroelectronics

OSCILLATOR CHARACTERISTICS
(V
Note:
(1) Unless otherwise stated, typical data are based on T
duction.
(2) Typical value with OSCIN=5MHz, CL=33pF on OSCIN-OSCOUT, T
Symbol
T
DD
V
V
I
F
LKOS
STUP
g
IHCK
OSC
ILCK
m
= 5V
Crystal Frequency
Oscillator
Clock Input High Level
Clock Input Low Level
OSCIN/OSCOUT Pins Input
Leakage
Oscillator Start-up Time
10%, T
Parameter
A
=
–
40°C to +85°C, C
Fundamental mode
crystal only
External Clock
External Clock
0V < V
(HALT/STOP)
A
=25
Load
Comment
°
IN
C and V
= 50pF, f
< V
DD
ST92141 - ELECTRICAL CHARACTERISTICS
DD
A
=5V. They are only reported for design guidelines - not tested in pro-
=25
INTCLK
°
C, V
0.8V
DD
– 0.3
– 10
Min
0.6
= 25MHz, unless otherwise specified)
=5V. The value depends on resonator quality as well.
3
DD
Value (Note)
Typ
6
1.4
(2)
(1)
V
0.2V
DD
+ 10
Max
2.5
5
+ 0.3
DD
163/179
mA/V
MHz
Unit
ms
1
V
V
A