UPD780022AGK-C72-9ET-A

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Microcontroller
• Characteristics: High-performance, low-power consumption
• Package: QFP (Quad Flat Package)
• Essence: Central processing unit for embedded systems
• Packaging/Quantity: Tray packaging, quantity varies

Specifications

• Manufacturer: Renesas Electronics Corporation
• Series: UPD7800x Series
• Model: UPD780022AGK-C72-9ET-A
• Architecture: 8-bit
• Clock Speed: 16 MHz
• Memory Size: 32 KB ROM, 1.5 KB RAM
• Operating Voltage: 2.7V to 5.5V
• I/O Pins: 72
• Communication Interfaces: UART, I2C, SPI
• Timers/Counters: 4
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The UPD780022AGK-C72-9ET-A microcontroller has a total of 72 pins. The pin configuration is as follows:

• Pins 1-8: Port A (PA0-PA7)
• Pins 9-16: Port B (PB0-PB7)
• Pins 17-24: Port C (PC0-PC7)
• Pins 25-32: Port D (PD0-PD7)
• Pins 33-40: Port E (PE0-PE7)
• Pins 41-48: Port F (PF0-PF7)
• Pins 49-56: Port G (PG0-PG7)
• Pins 57-64: Port H (PH0-PH7)
• Pins 65-72: Port J (PJ0-PJ7)

Functional Features

• High-performance 8-bit microcontroller suitable for various embedded applications
• Low-power consumption design for energy-efficient operation
• Wide operating voltage range allows flexibility in power supply options
• Multiple communication interfaces enable easy integration with other devices
• On-chip timers/counters for precise timing and event management
• Built-in analog-to-digital converter for sensor interfacing
• Robust temperature range ensures reliable operation in harsh environments

Advantages and Disadvantages

Advantages: - High-performance capabilities for demanding applications - Low-power consumption extends battery life in portable devices - Versatile communication interfaces enhance connectivity options - On-chip peripherals reduce external component count and PCB space requirements

Disadvantages: - Limited memory size may restrict the complexity of programs - 8-bit architecture may not be suitable for certain advanced applications requiring higher precision or processing power

Working Principles

The UPD780022AGK-C72-9ET-A microcontroller operates based on an 8-bit architecture. It executes instructions stored in its internal ROM (Read-Only Memory) and performs data processing tasks using its internal RAM (Random Access Memory). The clock speed determines the rate at which instructions are executed.

The microcontroller interacts with external devices through its I/O pins, allowing it to send and receive digital signals. It also supports various communication protocols such as UART, I2C, and SPI, enabling seamless integration with other devices.

Detailed Application Field Plans

The UPD780022AGK-C72-9ET-A microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

Its versatility and performance make it suitable for controlling and monitoring processes, interfacing with sensors and actuators, and implementing intelligent functionalities in various embedded systems.

Detailed and Complete Alternative Models

• UPD780022AGK-C72-9ET-B
• UPD780022AGK-C72-9ET-C
• UPD780022AGK-C72-9ET-D
• UPD780022AGK-C72-9ET-E

These alternative models are similar to the UPD780022AGK-C72-9ET-A microcontroller but may have slight variations in specifications or features. It is recommended to refer to the respective datasheets for detailed information on each model.

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