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ST72F321BJ6T3

ST72F321BJ6T3

ST72F321BJ6T3

STMicroelectronics

32KB 32K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F32 44 Pin 8MHz 5V 44-LQFP

SOT-23

ST72F321BJ6T3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LQFP
Number of Pins 44
Operating Temperature-40°C~125°C TA
PackagingTray
Series ST7
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Power Dissipation500mW
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.8mm
Frequency 8MHz
Base Part Number ST72F32
Pin Count44
Operating Supply Voltage5V
Interface I2C, SCI, SPI
Memory Size32kB
Oscillator TypeInternal
Number of I/O 32
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 3.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, SCI, SPI
Supply Current-Max 15mA
Bit Size 8
Data Converter A/D 16x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
On Chip Program ROM Width 8
Length 10mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:993 items

Pricing & Ordering

QuantityUnit PriceExt. Price
960$4.00365$3843.504

ST72F321BJ6T3 Product Details

ST72F321BJ6T3 Overview


The package is in 44-LQFP format. The MCU has 32 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~125°C TA. The electrical component that you are looking at belongs to the ST7 series of components. Microcontroller has abundant program memory size of 32KB 32K x 8. 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. ST72F32 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 8MHz and it is able to operate at a high frequency. 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.

ST72F321BJ6T3 Features


44-LQFP package
Mounting type of Surface Mount


ST72F321BJ6T3 Applications


There are a lot of STMicroelectronics
ST72F321BJ6T3 Microcontroller applications.


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