UPD78F1143AGB-GAH-AX

Product Overview

Category

The UPD78F1143AGB-GAH-AX belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

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 UPD78F1143AGB-GAH-AX is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

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

Packaging/Quantity

The UPD78F1143AGB-GAH-AX is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Architecture: 8-bit RISC
• CPU Speed: Up to 16 MHz
• Program Memory Size: 32 KB Flash
• Data Memory Size: 2 KB RAM
• Operating Voltage Range: 2.7V to 5.5V
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: 16-bit, multiple options
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The UPD78F1143AGB-GAH-AX microcontroller has a total of 44 pins. The pin configuration is as follows:

• VDD: Power supply voltage
• VSS: Ground
• P0-P31: General-purpose I/O pins
• RESET: Reset pin
• XTAL1, XTAL2: Crystal oscillator pins
• AIN0-AIN7: Analog input pins for ADC
• SDA, SCL: I2C communication pins
• TXD, RXD: UART communication pins
• T0-T3: Timer/Counter pins
• INT0-INT3: External interrupt pins

Functional Features

The UPD78F1143AGB-GAH-AX microcontroller offers several functional features, including:

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers and counters for accurate timing control
• Interrupt capability for event-driven programming
• Low power consumption modes for energy efficiency
• Enhanced security features for data protection

Advantages and Disadvantages

Advantages

• High-performance 8-bit microcontroller
• Wide operating voltage range allows flexibility in power supply options
• Integrated peripherals reduce the need for external components
• Robust design ensures reliable operation in various environments

Disadvantages

• Limited program memory size may restrict complex applications
• 8-bit architecture may not be suitable for certain advanced algorithms or computations

Working Principles

The UPD78F1143AGB-GAH-AX microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its program memory to perform specific tasks, such as data processing, control operations, and communication with external devices.

Detailed Application Field Plans

The UPD78F1143AGB-GAH-AX microcontroller finds applications in various fields, including but not limited to:

1. Consumer Electronics: Used in smart home devices, remote controls, and wearable technology.
2. Industrial Automation: Employed in factory automation systems, motor control units, and monitoring equipment.
3. Automotive: Integrated into automotive control systems, dashboard displays, and engine management units.
4. Medical Devices: Utilized in medical monitoring devices, patient monitoring systems, and diagnostic equipment.

Detailed and Complete Alternative Models

1. UPD78F1143AGB-GAH-AX2: Similar to the UPD78F1143AGB-GAH-AX with additional features for enhanced functionality.
2. UPD78F1143AGB-GAH-BX: A variant of the UPD78F1143AGB-GAH-AX with different pin configuration and package options.
3. UPD78F1143AGB-GAH-CX: Another alternative model offering extended temperature range and increased program memory size.

These alternative models provide similar capabilities but may have slight differences in specifications and features.

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