ST62T25CM3 STMicroelectronics, ST62T25CM3 Datasheet - Page 65

• Manufacturer Part Number: ST62T25CM3
• Description: IC MCU 8BIT W/ADC 28-SOIC
• Manufacturer: STMicroelectronics
• Series: ST6r

Specifications of ST62T25CM3

• Core Processor: ST6
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVD, POR, WDT
• Number Of I /o: 20
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: OTP
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 6 V
• Data Converters: A/D 16x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

11.3 OPERATING CONDITIONS
11.3.1 General Operating Conditions
Notes:
1. An oscillator frequency above 1.2MHz is recommended for reliable A/D results.
2. Operating conditions with T
Figure 38. f
Symbol
f
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
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 38
=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
ST6215CM-Auto ST6225CM-Auto
f
OSG
Min
5.5
OSG
Min.
OSG
Min
0
0
0
0
3.0
3.0
3.0
3.6
4.5
-40
-40
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
)
65/100
MHz
Unit
°C
V
V
1