ST62T20CB3 STMicroelectronics, ST62T20CB3 Datasheet - Page 86

• Manufacturer Part Number: ST62T20CB3
• Description: IC MCU 8BIT W/ADC 20-PDIP
• Manufacturer: STMicroelectronics
• Series: ST6r

Specifications of ST62T20CB3

• Core Processor: ST6
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVD, POR, WDT
• Number Of I /o: 12
• 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 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Processor Series: ST62T2x
• Core: ST6
• Data Bus Width: 8 bit
• Data Ram Size: 64 B
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 1
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST622XC-KIT/110, ST62GP-EMU2, ST62E2XC-EPB/110, ST62E6XC-EPB/US, STREALIZER-II
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

ST6208C/ST6209C/ST6210C/ST6220C
CONTROL PIN CHARACTERISTICS (Cont’d)
Figure 70. Typical Application with RESET pin
10.9.2 NMI Pin
Subject to general operating conditions for V
Notes:
1. Unless otherwise specified, typical data are based on T
2. Data based on characterization results, not tested in production.
3. Hysteresis voltage between Schmitt trigger switching levels. Based on characterization results, not tested.
4. The R
Figure 71. Typical R
86/104
1
Symbol
R
tested in production.
V
pull-up
V
V
hys
IH
IL
EXTERNAL
CIRCUIT
RESET
pull-up
Input low level voltage
Input high level voltage
Schmitt trigger voltage hysteresis
Weak pull-up equivalent resistor
7)
equivalent resistor is based on a resistive transistor. This data is based on characterization results, not
V
DD
0.1μF
0.1μF
pull-up
Parameter
V
DD
Rpull-up [Kohm]
300
250
200
150
100
vs. V
4.7kΩ
50
2)
2)
DD
3
with V
4)
3)
RESET
IN
DD
=V
V
4
, f
IN
SS
OSC
=
8)
V
VDD [V]
A
Conditions
Ta=-40°C
Ta=25°C
SS
=25°C and V
R
, and T
ESD
V
V
1)
DD
DD
R
=5V
=3.3V
V
A
PU
DD
5
unless otherwise specified.
DD
=5V.
Ta=95°C
Ta=125°C
f
INT
0.7xV
Min
200
40
80
STOP MODE
DD
6
Typ
400
100
200
1)
WATCHDOG RESET
LVD RESET
0.3xV
Max
350
700
DD
INTERNAL
RESET
Unit
mV
kΩ
V