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ST72T101G2B6

ST72T101G2B6

ST72T101G2B6

STMicroelectronics

8-bit Microprocessor 5V PDIP

SOT-23

ST72T101G2B6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
JESD-609 Code e0
Number of Terminations 32
Terminal Finish TIN LEAD
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count32
Qualification StatusNot Qualified
Temperature GradeINDUSTRIAL
Interface SPI
Max Supply Voltage5.5V
Min Supply Voltage3.5V
Memory Size8kB
Number of I/O 22
RAM Size 256B
Memory TypeEPROM, OTP
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Supply Current-Max 20mA
Bit Size 8
Frequency (Max) 8MHz
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 1
CPU Family ST72
Number of Programmable I/O 22
RAM (bytes) 256
ROM Programmability OTPROM
Length 27.94mm
Height Seated (Max) 5.08mm
RoHS StatusNon-RoHS Compliant
In-Stock:4083 items

ST72T101G2B6 Product Details

ST72T101G2B6 Overview


The microprocessor is conveniently packaged in PDIP, making it easy to ship internationally. This is a MICROCONTROLLER for the uPs/uCs/Peripheral ICs type. Total terminations are 32. In the case of a 5V voltage supply, the embedded microprocessor should be turned on and run. A 8-Bit architecture is used. A typical Microcontrollers embedded microprocessor. Data can be transferred over 8b bandwidths. Temperatures above 85°C are not suitable for operating the microprocessor. The CPU microprocessor body is injected with 32 pins. 8MHz is expected to be the top frequency of the CPU. RAM (Random Access Memory) is designed to be 256B. The CPU can only be supplied with voltage up to 20mA. The embedded microprocessor should not be supplied with a voltage higher than 5.5V. 3.5V should be the lowest voltage fed to the CPU microprocessor. 22 I/Os are used by CPU programs to transfer data. 8kB is the size of the CPU's memory. It is possible to tell how busy the CPU is by using 1 counters. There are 22 programmable I/Os on this CPU microprocessor. A ST72 CPU microprocessor belongs to this family.

ST72T101G2B6 Features


8-Bit Structure
8b-Bit Data Bus Width
256B RAM
22 I/Os
ST72 CPU Family


ST72T101G2B6 Applications


There are a lot of STMicroelectronics
ST72T101G2B6 Microprocessor applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Consumer electronics products
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator

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