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ST72C104G2B6

ST72C104G2B6

ST72C104G2B6

STMicroelectronics

Microcontroller 32 Pin 5V

SOT-23

ST72C104G2B6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountNO
Number of Pins 32
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 32
Terminal Finish Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureALSO OPERATES FROM 3.2 TO 5.5V SUUPLY
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch1.778mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count32
Qualification StatusNot Qualified
Power Supplies3.3/5V
Temperature GradeINDUSTRIAL
Interface SPI
Max Supply Voltage5.5V
Min Supply Voltage3.2V
Memory Size8kB
Number of I/O 22
Speed 8 MHz
RAM Size 256B
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Supply Current-Max 9mA
Bit Size 8
Frequency (Max) 16MHz
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
ROM (words) 8192
On Chip Program ROM Width 8
CPU Family ST72
Number of Programmable I/O 22
RAM (bytes) 256
Length 27.94mm
Height Seated (Max) 5.08mm
RoHS StatusRoHS Compliant
In-Stock:3749 items

ST72C104G2B6 Product Details

ST72C104G2B6 Overview


With 22 I/Os, it's pretty good. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 32 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 8kB. There are a total of YES channels in the device. It is possible to access the 32 pins on the chip. A total of 32 pins are included in the package. There are several CPUs that are embedded in the device, including the the ST72 CPU. The equipment on this page features FLASH memory technology. As far as the programmability is concerned, it has 22 Programmable I/Os. As an example, there is a feature called ALSO OPERATES FROM 3.2 TO 5.5V SUUPLY to name only a few.

ST72C104G2B6 Features


Microcontrollers subcategory
Minimum temperature of -40°C


ST72C104G2B6 Applications


There are a lot of STMicroelectronics
ST72C104G2B6 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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