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ST72C334J4T3

ST72C334J4T3

ST72C334J4T3

STMicroelectronics

16KB Flash Microcontroller

SOT-23

ST72C334J4T3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
ECCN (US) EAR99
Family Name ST7
Instruction Set Architecture CISC
Maximum CPU Frequency (MHz) 8
Maximum Clock Rate (MHz) 8
Data Bus Width (bit) 8
Data Memory Size 256B
Maximum Expanded Memory Size 64KB
Programmability Yes
Interface Type SCI/SPI
No. of Timers 2
Number of ADCs Single
ADC Resolution (bit) 8
USART 0
UART 0
I2C 0
I2S 0
Watchdog 1
Minimum Operating Supply Voltage (V) 3.2
Typical Operating Supply Voltage (V) 5|3.3
Maximum Operating Supply Voltage (V) 5.5
Maximum Power Dissipation (mW) 500
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 125
Supplier Temperature Grade Automotive
CECC Qualified No
Standard Package Name QFP
Supplier Package TQFP
Mounting Surface Mount
Package Height 1.4
Package Length 10
Package Width 10
PCB changed 44
Lead Shape Gull-wing
Part StatusUnconfirmed
Pin Count44
Number of I/O 32
RAM Size 512B
Program Memory TypeFlash
Program Memory Size 16KB
Core Architecture ST7
Ethernet 0
USB 0
SPI 1
PWM 1
Device CoreST7
In-Stock:1821 items

ST72C334J4T3 Product Details

ST72C334J4T3 Overview


32 I/Os are available. There is a Flash type of memory for its program. 16KB is the size of its program memory. There are 44 pins on it. There is an integrated ST7 core architecture in it.

ST72C334J4T3 Features




ST72C334J4T3 Applications


There are a lot of STMicroelectronics
ST72C334J4T3 Microcontroller applications.


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

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