ST62T25CM6/TR STMicroelectronics, ST62T25CM6/TR Datasheet - Page 89

• Manufacturer Part Number: ST62T25CM6/TR
• Description: IC MCU 8BIT W/ADC 28-SOIC
• Manufacturer: STMicroelectronics
• Series: ST6r

Specifications of ST62T25CM6/TR

• 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 ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

11.11 8-BIT ADC CHARACTERISTICS
Subject to general operating conditions for V
Notes:
1. Unless otherwise specified, typical data are based on T
2. The ADC refers to V
3. Any added external serial resistor will downgrade the ADC accuracy (especially for resistance greater than 10k ). Data
4. As a stabilization time for the AD converter is required, the first conversion after the enable can be wrong.
Figure 72. Typical Application with ADC
Note: ADC not present on some devices. See device summary on page 1.
Symbol
based on characterization results, not tested in production.
t
AC
R
f
V
t
STAB
AD
OSC
ADC
AIN
AIN
IN
I
Clock frequency
Conversion range voltage
External input resistor
Total convertion time
Stabilization time
Analog input current during conver-
sion
Analog input capacitance
V
AIN
DD
Parameter
and V
4)
R
SS
AIN
.
2)
AINx
f
f
f
OSC
OSC
OSC
DD
=8MHz
=4MHz
=8MHz
, f
r 150
OSC
Conditions
A
=25°C and V
10pF
, and T
A
unless otherwise specified.
DD
ST6215CM-Auto ST6225CM-Auto
=5V.
10M
Min
V
1.2
SS
ADC
Typ
3.25
140
ST62XX
70
2
2
1)
10
Max
f
OSC
V
6.5
1.0
DD
4
5
3)
Unit
MHz
t
89/100
CPU
µA
pF
k
µs
V
s
1