ST6200 STMICROELECTRONICS [STMicroelectronics], ST6200 Datasheet - Page 60

• Manufacturer Part Number: ST6200
• Description: 8-BIT MCUs WITH A/D CONVERTER, TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST6200C/ST6201C/ST6203C
10.3 OPERATING CONDITIONS
10.3.1 General Operating Conditions
Notes:
1. An oscillator frequency above 1.2MHz is recommended for reliable A/D results.
2. Operating conditions with T
Figure 32. f
60/100
1
Symbol
1. In this area, operation is guaranteed at the quartz crystal frequency.
2. When the OSG is disabled, operation in this area is guaranteed at the crystal frequency. When the
OSG is enabled, operation in this area is guaranteed at a frequency of at least f
3. When the OSG is disabled, operation in this area is guaranteed at the quartz crystal frequency. When
the OSG is enabled, access to this area is prevented. The internal frequency is kept at f
f
V
V
OSC
T
DD
DD
A
f
OSC
8
7
6
5
4
3
2
1
OSC
Supply voltage
Oscillator frequency
Operating Supply Voltage
Ambient temperature range
2.5
[MHz]
Maximum Operating Frequency Versus V
3
Parameter
A
=-40 to +125°C.
3.6
1 & 6 suffix version
4
3 suffix version
see
V
V
V
V
f
f
f
f
1 Suffix Version
6 Suffix Version
3 Suffix Version
OSC
OSC
OSC
OSC
DD
DD
DD
DD
4.5
=3.0V, 1 & 6 Suffix
=3.0V, 3 Suffix
=3.6V, 1 & 6Suffix
=3.6V, 3 Suffix
Figure 32
=4MHz, 1 & 6 Suffix
=4MHz, 3 Suffix
=8MHz, 1 & 6 Suffix
=8MHz, 3 Suffix
3
2
1
Conditions
DD
5
Supply Voltage for OTP & ROM devices
f
OSG
f
OSG
Min
5.5
OSG
Min.
OSG
Min
0
0
0
0
-40
-40
3.0
3.0
3.0
3.6
4.5
6
0
1)
1)
1)
1)
.
VOLTAGE (V
SUPPLY
Max
125
6.0
6.0
6.0
6.0
70
85
6
4
4
8
4
DD
)
MHz
Unit
°C
V
V