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 76/104

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ST6208C/ST6209C/ST6210C/ST6220C
10.6 MEMORY CHARACTERISTICS
Subject to general operating conditions for V
10.6.1 RAM and Hardware Registers
Symbol
Parameter
1)
V
Data retention
RM
10.6.2 EPROM Program Memory
Symbol
Parameter
2)
t
Data retention
ret
Figure 55. EPROM Retention Time vs. Temperature
Retention time [Years]
100000
10000
1000
100
10
1
0.1
-40 -30 -20 -10
Notes:
1. Minimum V
supply voltage without losing data stored in RAM (in STOP mode or under RESET) or in hardware reg-
DD
isters (only in STOP mode). Guaranteed by construction, not tested in production.
2. Data based on reliability test results and monitored in production. For OTP devices, data retention and programmability
must be guaranteed by a screening procedure. Refer to Application Note AN886.
3. The data retention time increases when the T
76/104
1
, f
, and T
unless otherwise specified.
DD
OSC
A
Conditions
Conditions
3)
T
=+55°C
A
0
10
20
30
40
50
60
Temperature [°C]
decreases, see
Figure
55.
A
Min
Typ
Max
Unit
0.7
Min
Typ
Max
Unit
10
years
70
80
90 100 110 120
V