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ST72F324BK4TAS

ST72F324BK4TAS

ST72F324BK4TAS

STMicroelectronics

16KB Flash Microcontroller 32 Pin 8 MHz

SOT-23

ST72F324BK4TAS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 32
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
Maximum Expanded Memory Size 64KB
Programmability Yes
Interface Type SCI/SPI
No. of Timers 2
Number of ADCs Single
ADC Resolution (bit) 10
USART 0
UART 0
I2C 0
I2S 0
Watchdog 1
Minimum Operating Supply Voltage (V) 3.8
Typical Operating Supply Voltage (V) 5
Maximum Operating Supply Voltage (V) 5.5
Maximum Power Dissipation (mW) 500
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 125
CECC Qualified No
Standard Package Name QFP
Supplier Package LQFP
Mounting Surface Mount
Package Height 1.4
Package Length 7
Package Width 7
PCB changed 32
Lead Shape Gull-wing
RoHS Compliant
PackagingTray
Part StatusObsolete
Max Operating Temperature125 °C
Min Operating Temperature -40 °C
Frequency 8 MHz
Pin Count32
Operating Supply Voltage5 V
Interface SCI, SPI
Max Supply Voltage5.5 V
Min Supply Voltage3.8 V
Memory Size16 kB
Number of I/O 32
RAM Size 512B
Memory TypeFLASH
Program Memory TypeFlash
Program Memory Size 16KB
Number of Timers/Counters 2
Ethernet 0
USB 0
SPI 1
PWM 1
RoHS StatusRoHS Compliant
In-Stock:1237 items

ST72F324BK4TAS Product Details

ST72F324BK4TAS Overview


The MCU has 32 I/O ports. There is a memory type of Flash in its program memory. Microcontroller has abundant program memory size of 16KB. This MCU is implemented with 16 kB memory. It exhibits good efficiency when it operates at a frequency of 8 MHz and it is able to operate at a high frequency. It is possible to access the 32 pins on the chip through the 32 pins. It is equipped with 2 timers and counters. It consists of 32 pins. There's an integrated FLASH memory in the equipment.

ST72F324BK4TAS Features


Minimum temperature of -40 °C


ST72F324BK4TAS Applications


There are a lot of STMicroelectronics
ST72F324BK4TAS Microcontroller applications.


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

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