IC MCU 8BIT OTP 4K 20 PDIP

ST62T20CB6

Manufacturer Part NumberST62T20CB6
DescriptionIC MCU 8BIT OTP 4K 20 PDIP
ManufacturerSTMicroelectronics
SeriesST6
ST62T20CB6 datasheet
 


Specifications of ST62T20CB6

Core ProcessorST6Core Size8-Bit
Speed8MHzPeripheralsLVD, POR, WDT
Number Of I /o12Program Memory Size4KB (4K x 8)
Program Memory TypeOTPRam Size64 x 8
Voltage - Supply (vcc/vdd)3 V ~ 6 VData ConvertersA/D 8x8b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case20-DIP (0.300", 7.62mm)Controller Family/seriesST6
No. Of I/o's12Ram Memory Size64Byte
Cpu Speed8MHzNo. Of Timers1
Rohs CompliantYesProcessor SeriesST62T2x
CoreST6Data Bus Width8 bit
Data Ram Size64 BMaximum Clock Frequency8 MHz
Number Of Programmable I/os12Number Of Timers2
Operating Supply Voltage3 V to 6 VMaximum Operating Temperature+ 85 C
Mounting StyleThrough HoleDevelopment Tools By SupplierST622XC-KIT/110, ST62GP-EMU2, ST62E2XC-EPB/110, ST62E6XC-EPB/US, STREALIZER-II
Minimum Operating Temperature- 40 COn-chip Adc8 bit
Lead Free Status / RoHS StatusLead free / RoHS CompliantEeprom Size-
Connectivity-Other names497-2098-5
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Page 75/104

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CLOCK AND TIMING CHARACTERISTICS (Cont’d)
Figure 52. Typical RC Oscillator frequency vs.
V
DD
Rnet=22KOhm
fosc [MHz]
Rnet=47KOhm
12
Rnet=100KOhm
10
Rnet=220KOhm
8
Rnet=470KOhm
6
4
2
0
3
4
VDD [V]
10.5.5 Oscillator Safeguard (OSG) and Low Frequency Auxiliary Oscillator (LFAO)
Symbol
Parameter
Low Frequency Auxiliary Oscillator
f
1)
LFAO
Frequency
Internal Frequency with OSG ena-
f
OSG
bled
Figure 54. Typical LFAO Frequencies
Note:
1. Data based on characterization results.
ST6208C/ST6209C/ST6210C/ST6220C
Figure 53. Typical RC Oscillator frequency vs.
Temperature (V
fosc [MHz]
10
8
6
4
2
0
5
6
Conditions
=25° C, V
=5.0 V
T
A
DD
=25° C, V
=3.3 V
T
A
DD
=25° C, V
=4.5 V
T
A
DD
=25° C, V
=3.3 V
T
A
DD
fosc [kHz]
600
Ta=-40°C
500
Ta=25°C
400
Ta=125°C
300
200
100
0
3
4
VDD [V]
= 5V)
DD
Rnet=22KOhm
Rnet=47KOhm
Rnet=100KOhm
Rnet=220KOhm
Rnet=470KOhm
-40
25
95
Ta [°C]
Min
Typ
Max
200
350
800
86
150
340
4
2
5
6
125
Unit
kHz
MHz
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