Mfr Part #:

ST72F324BK4T6

The STMicroelectronics ST72F324BK4T6 is an 8-bit microcontroller featuring 16KB of FLASH program memory and 512 bytes of RAM. It operates at speeds up to 8MHz within a voltage range of 3.8V to 5.5V.

✓ Total Stock: 2,772 pcs

$ Price Range: $6.40

ST72F324BK4T6 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	1,842 pcs On Request	1842 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	930 pcs On Request	930 pcs	On Request	1	On Request	On Request	12+	On Request	On Request

ST72F324BK4T6 Description

Short technical summary and product information.

The STMicroelectronics ST72F324BK4T6 is an 8-bit microcontroller based on the ST7 architecture, designed for embedded applications requiring reliability and performance. It offers 16KB of FLASH program memory and 512 bytes of RAM, supporting complex applications with a compact footprint.

Key electrical specifications include an 8MHz clock speed and an operating voltage range of 3.8V to 5.5V. The device is equipped with 24 I/O pins, internal oscillator, and supports SCI and SPI communication interfaces. Integrated peripherals such as Low Voltage Detector (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) enhance system reliability.

For analog signal processing, it features a 12-channel 10-bit Analog-to-Digital Converter (A/D). The ST72F324BK4T6 is designed for surface mounting and comes in a 32-LQFP package, supplied in a tray for automated assembly processes. Its operating temperature range is -40°C to 85°C (TA).

This microcontroller is suitable for various applications including consumer electronics, industrial automation, medical devices, automotive systems, and smart metering.

ST72F324BK4T6 Quick Information

Product Type: Microcontroller

Canonical Name: ST72F324BK4T6 8-Bit Microcontroller

Subcategory: 8-Bit Microcontroller

ST72F324BK4T6 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ST72F324BK4T6 Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

ST72F324BK4T6 Features

8-bit ST7 core processor
16KB FLASH program memory
512 Bytes RAM
8MHz maximum speed
3.8V to 5.5V operating voltage

ST72F324BK4T6 Applications

Ideal for consumer electronics
Suitable for industrial automation
Used in medical devices
Applicable in automotive systems
Effective in smart metering

ST72F324BK4T6 FAQs

4 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the ST72F324BK4T6?

The operating voltage range is 3.8V to 5.5V.

What package type is the ST72F324BK4T6 microcontroller supplied in?

The microcontroller is supplied in a 32-LQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

Is the ST72F324BK4T6 RoHS compliant?

Yes, the RoHS status is RoHS3 Compliant.

Category	Microcontrollers
Manufacturer Name	STMicroelectronics
Connectivity	SCI, SPI
Core Processor	ST7
Core Size	8-Bit
Data Converters	A/D 12x10b
Mounting Type	Surface Mount
Number of I	24
Operating Temperature	[{'min': -40, 'max': 85, 'unit': '°C', 'display_value': '-40°C ~ 85°C (TA)'}]
Oscillator Type	Internal
Peripherals	LVD, POR, PWM, WDT
Program Memory Size	[{'value': 16, 'unit': 'KB', 'display_value': '16KB'}]
Program Memory Type	FLASH
RAM Size	[{'value': 512, 'unit': 'Bytes', 'display_value': '512 Bytes'}]
Speed	8MHz
Voltage	[{'min': 3.8, 'max': 5.5, 'unit': 'V', 'display_value': '3.8V ~ 5.5V'}]