ST62T20CB6 STMicroelectronics, ST62T20CB6 Datasheet - Page 78

IC MCU 8BIT OTP 4K 20 PDIP

ST62T20CB6

Manufacturer Part Number
ST62T20CB6
Description
IC MCU 8BIT OTP 4K 20 PDIP
Manufacturer
STMicroelectronics
Series
ST6r
Datasheet

Specifications of ST62T20CB6

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 ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Controller Family/series
ST6
No. Of I/o's
12
Ram Memory Size
64Byte
Cpu Speed
8MHz
No. Of Timers
1
Rohs Compliant
Yes
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
2
Operating Supply Voltage
3 V to 6 V
Maximum Operating Temperature
+ 85 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
In Transition
Other names
497-2098-5
ST6208C/ST6209C/ST6210C/ST6220C
EMC CHARACTERISTICS (Cont’d)
10.7.2 Absolute Electrical Sensitivity
Based on three different tests (ESD, LU and DLU)
using specific measurement methods, the product
is stressed in order to determine its performance in
terms of electrical sensitivity. For more details, re-
fer to the AN1181 application note.
10.7.2.1 Electro-Static Discharge (ESD)
Electro-Static Discharges (3 positive then 3 nega-
tive pulses separated by 1 second) are applied to
the pins of each sample according to each pin
combination. The sample size depends of the
number of supply pins of the device (3 parts*(n+1)
supply pin). Two models are usually simulated:
Human Body Model and Machine Model. This test
conforms to the JESD22-A114A/A115A standard.
See
Human Body Model Test Sequence
– C
Absolute Maximum Ratings
Notes:
1. Data based on characterization results, not tested in production.
Figure 57. Typical Equivalent ESD Circuits
78/104
1
ator.
HIGH VOLTAGE
V
V
GENERATOR
Symbol
ESD(HBM)
L
ESD(MM)
Figure 57
is loaded through S1 by the HV pulse gener-
PULSE
Electro-static discharge voltage
(Human Body Model)
Electro-static discharge voltage
(Machine Model)
and the following test sequences.
S1
C
L
=100pF
HUMAN BODY MODEL
Ratings
R=1500Ω
ST6
T
T
A
A
S2
=+25°C
=+25°C
– S1 switches position from generator to R.
– A discharge from C
– S2 must be closed 10 to 100ms after the pulse
Machine Model Test Sequence
– C
– S1 switches position from generator to ST6.
– A discharge from C
– S2 must be closed 10 to 100ms after the pulse
– R (machine resistance), in series with S2, en-
to the ST6 occurs.
delivery period to ensure the ST6 is not left in
charge state. S2 must be opened at least 10ms
prior to the delivery of the next pulse.
ator.
delivery period to ensure the ST6 is not left in
charge state. S2 must be opened at least 10ms
prior to the delivery of the next pulse.
sures a slow discharge of the ST6.
HIGH VOLTAGE
GENERATOR
L
is loaded through S1 by the HV pulse gener-
Conditions
PULSE
L
S1
L
through R (body resistance)
to the ST6 occurs.
C
L
=200pF
Maximum value
MACHINE MODEL
ST6
2000
200
1)
Unit
V
S2

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