Welcome to Hotenda.com Online Store!

logo
userjoin
Home

ST72F321BJ6TCE

ST72F321BJ6TCE

ST72F321BJ6TCE

STMicroelectronics

Microcontroller 44 Pin 5V LQFP

SOT-23

ST72F321BJ6TCE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case LQFP
Surface MountYES
Number of Pins 44
JESD-609 Code e3
Number of Terminations 44
Terminal Finish TIN
Max Operating Temperature125°C
Min Operating Temperature -40°C
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.8mm
Pin Count44
Operating Supply Voltage5V
Temperature GradeAUTOMOTIVE
Interface I2C, SCI, SPI
Memory Size32kB
Power Dissipation-Max 500mW
Number of I/O 32
RAM Size 1kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Bit Size 8
Frequency (Max) 8MHz
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 2
Number of Programmable I/O 48
Length 10mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:1518 items

ST72F321BJ6TCE Product Details

ST72F321BJ6TCE Overview


The package is in LQFP format. The MCU has 32 I/O ports. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 44 of terminations. A 8-bit operation is performed by this part. There is an output of 5V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 32kB memory. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 44 pins on the chip through the 44 pins. It is equipped with 2 timers and counters. It consists of 44 pins. There's an integrated FLASH memory in the equipment. Among the eight programmable I/O sections, there are many different ways in which it can be programmed.

ST72F321BJ6TCE Features


LQFP package
Minimum temperature of -40°C


ST72F321BJ6TCE Applications


There are a lot of STMicroelectronics
ST72F321BJ6TCE Microcontroller applications.


  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras
  • DVDDVMP3 players

Get Subscriber

Enter Your Email Address, Get the Latest News