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ST72E331N4D0S

ST72E331N4D0S

ST72E331N4D0S

STMicroelectronics

Microcontroller 56 Pin CDIP

SOT-23

ST72E331N4D0S Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case CDIP
Number of Pins 56
Max Operating Temperature125°C
Min Operating Temperature -40°C
Interface SCI, SPI
Max Supply Voltage5.5V
Min Supply Voltage3.5V
Memory Size16kB
Number of I/O 32
RAM Size 512B
Memory TypeEPROM
Frequency (Max) 8MHz
Data Bus Width 8b
Number of Timers/Counters 2
Number of Programmable I/O 32
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2334 items

ST72E331N4D0S Product Details

ST72E331N4D0S Overview


CDIP-packages are available. There are 32 I/O ports on this device. The part has a memory size of 16kB. In this chip, 56 pins can be accessed. Using the timer/counter system, it has 2 timers/counters. There is EPROM memory in this equipment. This device has 32 programmable input and output channels.

ST72E331N4D0S Features


CDIP package
Minimum temperature of -40°C


ST72E331N4D0S Applications


There are a lot of STMicroelectronics
ST72E331N4D0S Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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