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 35/104

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STOP MODE (Cont’d)
Figure 22. STOP Mode Flowchart
EXCTNL
1)
VALUE
0
OSCILLATOR
Clock to PERIPHERALS
Clock to CPU
N
RESET
N
INTERRUPT
Y
Notes:
1. EXCTNL is an option bit. See option byte section for more details.
2. Peripheral clocked with an external clock source can still be active.
3. Only some specific interrupts can exit the MCU from STOP mode (such as external interrupt). Refer to
the Interrupt Mapping table for more details.
ST6208C/ST6209C/ST6210C/ST6220C
STOP INSTRUCTION
1
LEVEL
1
ON
0
NMI PIN
On
Yes
N
No
INTERRUPT
Y
Y
ENABLE
WATCHDOG
DISABLE
OSCILLATOR
Off
2)
Clock to PERIPHERALS
No
Clock to CPU
No
N
RESET
3)
Y
OSCILLATOR
Restart
Clock to PERIPHERALS
Yes
Clock to CPU
Yes
2048
DELAY
CLOCK CYCLE
OSCILLATOR
On
Clock to PERIPHERALS
Yes
Clock to CPU
Yes
FETCH RESET VECTOR
OR SERVICE INTERRUPT
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