ST72F621J4B1
- Mfr.Part #
- ST72F621J4B1
- Manufacturer
- STMicroelectronics
- Package / Case
- 42-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 42DIP
- Stock
- 8,694
- In Stock :
- 8,694
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Interface :
- SCI, SPI, USB
- ROM (words) :
- 16384
- Operating Supply Voltage :
- 5V
- RAM Size :
- 768 x 8
- Program Memory Size :
- 16KB 16K x 8
- Connectivity :
- SCI, SPI, USB
- Peripherals :
- DMA, LVD, POR, PWM, WDT
- Radiation Hardening :
- No
- Data Bus Width :
- 8B
- Bit Size :
- 8
- On Chip Program ROM Width :
- 8
- Base Part Number :
- ST72F62
- Length :
- 36.83mm
- Access Time :
- 8 μs
- DMA Channels :
- No
- Mount :
- Through Hole
- Number of Pins :
- 42
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.778mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Terminal Finish :
- Tin (Sn)
- Height Seated (Max) :
- 5.08mm
- Packaging :
- Tube
- RoHS Status :
- Non-RoHS Compliant
- Data Converter :
- A/D 8x10b
- Supply Voltage :
- 5V
- Core Size :
- 8-Bit
- Series :
- ST7
- Number of I/O :
- 31
- JESD-609 Code :
- e3
- Number of Terminations :
- 42
- Power Supplies :
- 5V
- DAC Channels :
- No
- Memory Size :
- 16kB
- Number of Timers/Counters :
- 2
- Pin Count :
- 42
- Frequency :
- 8MHz
- Has ADC :
- yes
- Mounting Type :
- Through Hole
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- PWM Channels :
- yes
- Package / Case :
- 42-DIP (0.600, 15.24mm)
- Factory Lead Time :
- 14 Weeks
- Oscillator Type :
- Internal
- Operating Temperature :
- 0°C~70°C TA
- Datasheets
- ST72F621J4B1

Microcontrollers STMicroelectronics ST72F621J4B1 Overview
The ST72F621J4B1 from STMicroelectronics is a robust 8-bit microcontroller designed for applications requiring a balance between performance and cost-efficiency. Built on an advanced technology platform, this microcontroller integrates 16KB of flash memory, providing ample space for application code and data storage. Its versatile 42-DIP (dual inline package) facilitates easy integration into various circuit boards, making it ideal for a wide range of industrial and consumer applications. The key strength of the Microcontrollers STMicroelectronics ST72F621J4B1 lies in its ability to deliver reliable performance in complex electronic environments.
ST72F621J4B1 Features
The ST72F621J4B1 microcontroller is equipped with numerous features that enhance its functionality and adaptability in complex electronic systems. Key features include a highly efficient 8-bit processing core, 16KB of flash memory for program storage, multiple communication interfaces for enhanced connectivity, and a range of built-in peripherals such as timers, counters, and ADCs. Additionally, its low power consumption and support for multiple interrupt sources ensure optimal performance for real-time applications.
ST72F621J4B1 Applications
- Home Appliances: Utilized in the control systems of washing machines, microwaves, and other appliances, where its reliable processing capabilities ensure efficient operation and enhanced user interface management.
- Automotive Systems: Plays a critical role in automotive electronics for controlling lighting systems, engine management, and dashboard displays, ensuring safety and performance.
- Industrial Control: Employed in industrial automation systems, the ST72F621J4B1 manages processes and machinery operations, providing robust control and monitoring capabilities that enhance productivity and safety.
- Consumer Electronics: Integral to devices such as gaming consoles and remote controllers, where its speed and memory capacity allow for responsive and engaging user experiences.
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