UPD78F1234GB-GAH-AX

Product Overview

Category

The UPD78F1234GB-GAH-AX belongs to the category of microcontrollers.

Use

This microcontroller is designed for various applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Integrated peripherals for enhanced functionality
• Wide operating voltage range
• Robust design for reliable operation in harsh environments

Package

The UPD78F1234GB-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 and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The UPD78F1234GB-GAH-AX 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: 128 KB
• RAM: 4 KB
• Operating Voltage Range: 2.7V - 5.5V
• Number of I/O Pins: 34
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 8-bit and 16-bit timers/counters
• Analog-to-Digital Converter (ADC): 10-bit resolution, multiple channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The UPD78F1234GB-GAH-AX microcontroller has a total of 34 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin diagram here)

Functional Features

1. High-Speed Processing: The UPD78F1234GB-GAH-AX offers a high CPU speed of up to 16 MHz, enabling fast and efficient data processing.

2. Integrated Peripherals: This microcontroller incorporates various peripherals such as UART, SPI, and I2C interfaces, allowing seamless communication with external devices.

3. Analog-to-Digital Conversion: The built-in ADC with 10-bit resolution enables accurate conversion of analog signals into digital data for precise measurements.

4. Flexible Timers/Counters: The microcontroller includes both 8-bit and 16-bit timers/counters, providing versatile timing and counting capabilities for different applications.

Advantages

• High-performance and low power consumption make it suitable for battery-powered devices.
• Wide operating voltage range allows compatibility with various power sources.
• Integrated peripherals reduce the need for external components, saving space and cost.
• Robust design ensures reliable operation in challenging environments.

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications.
• Being an 8-bit microcontroller, it may not be suitable for computationally intensive tasks.

Working Principles

The UPD78F1234GB-GAH-AX operates based on the principles of embedded control and processing. It executes instructions stored in its flash memory to perform specific tasks, utilizing its integrated peripherals and resources.

Detailed Application Field Plans

The UPD78F1234GB-GAH-AX microcontroller finds applications in various fields, including but not limited to:

1. Home Automation: Controlling and monitoring smart home devices such as lighting systems, thermostats, and security systems.
2. Industrial Automation: Managing industrial processes, motor control, and data acquisition in manufacturing plants.
3. Automotive Electronics: Controlling vehicle subsystems, such as engine management, infotainment systems, and advanced driver-assistance systems (ADAS).
4. Consumer Electronics: Powering and controlling devices like smart appliances, wearable devices, and gaming peripherals.

Detailed and Complete Alternative Models

1. UPD78F1234GAH-AX
2. UPD78F1234GB-GAH-BX
3. UPD78F1234GB-GAH-CX
4. UPD78F1234GB-GAH-DX

These alternative models offer similar functionality and characteristics to the UPD78F1234GB-GAH-AX microcontroller, providing options for different project requirements.

(Note: The above list is not exhaustive and may vary based on availability and specific needs.)

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