UPD78F9456GK-9ET-A

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
Integrated peripherals for enhanced functionality
Robust design for reliable operation

Package

The UPD78F9456GK-9ET-A 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.

Packaging/Quantity

The UPD78F9456GK-9ET-A is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

Architecture: 8-bit
CPU Speed: Up to 20 MHz
Flash Memory: 64 KB
RAM: 4 KB
Operating Voltage Range: 2.7V to 5.5V
Number of I/O Pins: 48
Communication Interfaces: UART, SPI, I2C
Timers/Counters: 16-bit Timer, Watchdog Timer
Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels

Detailed Pin Configuration

The UPD78F9456GK-9ET-A microcontroller has a total of 48 pins, each serving a specific function. 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 - P45 - General Purpose I/O 40 - P46 - General Purpose I/O 41 - P47 - General Purpose I/O 42 - P50 - General Purpose I/O 43 - P51 - General Purpose I/O 44 - P52 - General Purpose I/O 45 - P53 - General Purpose I/O 46 - P54 - General Purpose I/O 47 - P55 - General Purpose I/O 48 - VSS - Ground

Functional Features

The UPD78F9456GK-9ET-A microcontroller offers several functional features that enhance its usability and performance. These include:

Integrated Peripherals: The microcontroller incorporates various peripherals such as UART, SPI, and I2C interfaces, enabling seamless communication with other devices.
Timers/Counters: The built-in 16-bit timer and watchdog timer facilitate precise timing and event management in applications.
Analog-to-Digital Converter (ADC): The 10-bit ADC allows the microcontroller to convert analog signals into digital data for processing and control purposes.
Low Power Consumption: The microcontroller is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Adv

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av UPD78F9456GK-9ET-A i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of UPD78F9456GK-9ET-A in technical solutions:

Q: What is the UPD78F9456GK-9ET-A microcontroller used for? A: The UPD78F9456GK-9ET-A microcontroller is commonly used in various technical solutions, such as industrial automation, consumer electronics, automotive applications, and more.
Q: What is the maximum clock frequency of the UPD78F9456GK-9ET-A? A: The UPD78F9456GK-9ET-A microcontroller has a maximum clock frequency of 20 MHz.
Q: How much flash memory does the UPD78F9456GK-9ET-A have? A: The UPD78F9456GK-9ET-A microcontroller has 256 KB of flash memory.
Q: Can I interface external devices with the UPD78F9456GK-9ET-A? A: Yes, the UPD78F9456GK-9ET-A microcontroller supports various communication interfaces like UART, SPI, I2C, and CAN, allowing you to interface with external devices.
Q: Does the UPD78F9456GK-9ET-A have built-in analog-to-digital converters (ADC)? A: Yes, the UPD78F9456GK-9ET-A microcontroller has 12-bit ADCs, which can be used to convert analog signals into digital values.
Q: What is the operating voltage range of the UPD78F9456GK-9ET-A? A: The UPD78F9456GK-9ET-A microcontroller operates within a voltage range of 2.7V to 5.5V.
Q: Can I use the UPD78F9456GK-9ET-A for real-time applications? A: Yes, the UPD78F9456GK-9ET-A microcontroller has built-in timers and interrupt capabilities, making it suitable for real-time applications.
Q: Does the UPD78F9456GK-9ET-A support low-power modes? A: Yes, the UPD78F9456GK-9ET-A microcontroller supports various low-power modes, allowing you to optimize power consumption in your applications.
Q: Is the UPD78F9456GK-9ET-A compatible with development tools and software? A: Yes, the UPD78F9456GK-9ET-A is supported by Renesas' development tools and software, making it easier to program and debug.
Q: Where can I find more information about the UPD78F9456GK-9ET-A microcontroller? A: You can refer to the datasheet and technical documentation provided by Renesas or visit their official website for more detailed information about the UPD78F9456GK-9ET-A microcontroller.