UPD78F0444GB-UEU-AT

Product Overview

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

High-performance 8-bit microcontroller
Low power consumption
Wide operating voltage range
Built-in flash memory for program storage
Multiple communication interfaces (UART, SPI, I2C)
Analog-to-digital converter (ADC) for sensor integration
Real-time clock (RTC) for timekeeping functionality

Package

The UPD78F0444GB-UEU-AT microcontroller is available in a compact and durable package suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a wide range of electronic devices and systems.

Packaging/Quantity

The UPD78F0444GB-UEU-AT microcontroller is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

Architecture: 8-bit
CPU Speed: Up to 16 MHz
Flash Memory: 32 KB
RAM: 2 KB
Operating Voltage Range: 2.7V to 5.5V
Communication Interfaces: UART, SPI, I2C
ADC Resolution: 10-bit
Number of I/O Pins: 44
Timers/Counters: 4
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The UPD78F0444GB-UEU-AT microcontroller has a total of 44 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - VDD - Power Supply 2 - P00 - General Purpose I/O 3 - P01 - General Purpose I/O 4 - P02 - General Purpose I/O 5 - P03 - General Purpose I/O 6 - P04 - General Purpose I/O 7 - P05 - General Purpose I/O 8 - P06 - General Purpose I/O 9 - P07 - General Purpose I/O 10 - P10 - General Purpose I/O 11 - P11 - General Purpose I/O 12 - P12 - General Purpose I/O 13 - P13 - General Purpose I/O 14 - P14 - General Purpose I/O 15 - P15 - General Purpose I/O 16 - P16 - General Purpose I/O 17 - P17 - General Purpose I/O 18 - P20 - General Purpose I/O 19 - P21 - General Purpose I/O 20 - P22 - General Purpose I/O 21 - P23 - General Purpose I/O 22 - P24 - General Purpose I/O 23 - P25 - General Purpose I/O 24 - P26 - General Purpose I/O 25 - P27 - General Purpose I/O 26 - P30 - General Purpose I/O 27 - P31 - General Purpose I/O 28 - P32 - General Purpose I/O 29 - P33 - General Purpose I/O 30 - P34 - General Purpose I/O 31 - P35 - General Purpose I/O 32 - P36 - General Purpose I/O 33 - P37 - General Purpose I/O 34 - P40 - General Purpose I/O 35 - P41 - General Purpose I/O 36 - P42 - General Purpose I/O 37 - P43 - General Purpose I/O 38 - P44 - General Purpose I/O 39 - RESET - Reset Input 40 - XTAL1 - Crystal Oscillator Input 41 - XTAL2 - Crystal Oscillator Output 42 - VSS - Ground 43 - AVDD - Analog Power Supply 44 - AN0 - Analog Input

Functional Features

The UPD78F0444GB-UEU-AT microcontroller offers several functional features that enhance its usability and performance. These include:

High-performance CPU: The 8-bit CPU allows for efficient execution of instructions, enabling fast processing of data.
Flash Memory: The built-in flash memory provides ample storage space for program code, allowing for flexibility in application development.
Communication Interfaces: The UART, SPI, and I2C interfaces enable seamless communication with other devices, facilitating data exchange and control.
Analog-to-Digital Converter (ADC): The integrated ADC allows for the conversion of analog signals from sensors into digital values, enabling precise measurements and sensor integration.
Timers/Counters: The microcontroller features four timers/counters, which can be utilized for various timing and counting applications.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi UPD78F0444GB-UEU-AT dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of UPD78F0444GB-UEU-AT in technical solutions:

Q: What is UPD78F0444GB-UEU-AT? A: UPD78F0444GB-UEU-AT is a microcontroller unit (MCU) manufactured by Renesas Electronics. It is commonly used in various technical solutions for embedded systems.
Q: What are the key features of UPD78F0444GB-UEU-AT? A: Some key features of UPD78F0444GB-UEU-AT include a 16-bit CPU core, flash memory, RAM, multiple communication interfaces, analog-to-digital converters, timers, and various I/O ports.
Q: What are the typical applications of UPD78F0444GB-UEU-AT? A: UPD78F0444GB-UEU-AT is often used in applications such as industrial automation, consumer electronics, automotive systems, home appliances, and other embedded control systems.
Q: How much flash memory does UPD78F0444GB-UEU-AT have? A: UPD78F0444GB-UEU-AT has 32 kilobytes (KB) of flash memory, which can be used for storing program code and data.
Q: Can UPD78F0444GB-UEU-AT communicate with other devices? A: Yes, UPD78F0444GB-UEU-AT supports various communication interfaces like UART, SPI, and I2C, allowing it to communicate with external devices such as sensors, displays, and other microcontrollers.
Q: Does UPD78F0444GB-UEU-AT have analog-to-digital converters (ADC)? A: Yes, UPD78F0444GB-UEU-AT has built-in 10-bit ADCs, which can be used to convert analog signals from sensors or other sources into digital values for processing.
Q: How many I/O ports are available in UPD78F0444GB-UEU-AT? A: UPD78F0444GB-UEU-AT provides a total of 38 general-purpose I/O (GPIO) pins, which can be configured as inputs or outputs based on the application requirements.
Q: Can UPD78F0444GB-UEU-AT operate on low power? A: Yes, UPD78F0444GB-UEU-AT is designed to operate on low power. It offers various power-saving modes and features like sleep mode, standby mode, and clock control to optimize power consumption.
Q: Is UPD78F0444GB-UEU-AT suitable for real-time applications? A: Yes, UPD78F0444GB-UEU-AT is capable of handling real-time tasks due to its fast CPU core, timers, and interrupt handling capabilities.
Q: Are development tools and software available for UPD78F0444GB-UEU-AT? A: Yes, Renesas provides a range of development tools, including integrated development environments (IDEs), compilers, debuggers, and software libraries, specifically designed for programming and debugging UPD78F0444GB-UEU-AT-based applications.

Please note that the specific details and answers may vary depending on the documentation and specifications provided by the manufacturer.