UPD78F0500AFC-AA3-A

Program Memory Size:	8KB (8K x 8)
Package / Case:	36-VFLGA
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 4x10b
Voltage - Supply (Vcc/Vdd):	1.8 V ~ 5.5 V
RAM Size:	512 x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	78K0/Kx2
Number of I/O:	23
Peripherals:	LVD, POR, PWM, WDT
Connectivity:	3-Wire SIO, I²C, LINbus, UART/USART
Speed:	20MHz
Core Size:	8-Bit
Core Processor:	78K/0
Part Status:	Active
Packaging:	Tray

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

UPD78F0500AFC-AA3-A is a type of 8-bit microcontroller developed by NEC Corporation. Microcontroller is a type of integrated circuit that is designed to control real-time objects or devices, usually embedded in those products. This type of microcontroller is built by NEC Corporation by combining a CPU, RAM, serial communication connections, timers and counters, and other necessary components in one package. The UPD78F0500AFC-AA3-A can work both in asynchronous or synchronous mode, depending on its operating system and also follows the command line operation.

Application Field

UPD78F0500AFC-AA3-A can be used in a wide range of applications, from home automation and robotics, to factory automation and control systems. It has a wide range of features, including an on-chip oscillator, 64k program memory, 8k RAM memory, two 8-bit timers, a watchdog timer, 16-bit timer/counter, and an interrupt controller. Therefore, it is often used for embedded systems applications, for instance automation, industrial and automotive applications.

Working Principle

The UPD78F0500AFC-AA3-A microcontroller works based on an 8-bit CPU with an 8-bit instruction set. This instruction set provides instructions for arithmetic and logic operations, data transfer and peripheral programming. The 8-bit microcontroller is usually programmed in assembly language, with software development kits available from NEC.When the microcontroller is given a set of instructions, it is designed to execute the instructions one at a time. A basic assembly language instruction consists of an 8-bit opcode and an 8-bit data value. The opcode is the instruction code that tells the microcontroller what action to take; while the data value tells the microcontroller what data to use.

Interfacing

The UPD78F0500AFC-AA3-A microcontroller can be interfaced with various external components like serial, parallel and I2C interfaces. It also includes 8-bit and 16-bit timers, a fully programmable interrupt controller and a watchdog timer, enabling real-time control applications.The microcontroller includes various features that allow it to interact with external peripherals. For instance, the Internal Data Bus (IDB) allows for connecting and transferring data between the microcontroller and other connected peripherals, for instance analog-to-digital converters and digital-to-analog converters. The IDB also allows for data transfers between the microcontroller and external Flash or EPROM memory.

Clock System

The UPD78F0500AFC-AA3-A microcontroller has internal (basic clock) and external clock systems. The internal clock runs at the frequency of 4MHz and can be used as the main clock source for all operations.

Conclusion

In conclusion, the UPD78F0500AFC-AA3-A microcontroller is a great choice for embedded system applications. Its wide range of features and available peripherals, makes it suitable for a wide range of applications. The microcontroller can be programmed in assembly language, with software development kits available from NEC. Additionally, the microcontroller can be easily interfaced with external components and peripherals, making it ideal for real-time control applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description