ABMJB-902-Q74USY-T3

Basic Information Overview

Category: Electronic Component
Use: Integrated Circuit
Characteristics: High-performance, Low-power consumption
Package: QFP (Quad Flat Package)
Essence: Microcontroller
Packaging/Quantity: Tray, 100 pieces per tray

Specifications and Parameters

Operating Voltage: 3.3V
Clock Speed: 50 MHz
Flash Memory: 512 KB
RAM: 64 KB
GPIO Pins: 32
ADC Channels: 8
UART Ports: 2
I2C Interfaces: 1
SPI Interfaces: 1

Detailed and Complete Pin Configuration

VDD
GND
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
ADC0
ADC1
ADC2
ADC3
UART_TX
UART_RX
I2C_SCL
I2C_SDA
SPI_CLK
SPI_MISO
SPI_MOSI
SPI_CS
RESET
XTAL

Functional Characteristics

High-speed processing capabilities
Low-power consumption for energy efficiency
Versatile GPIO pins for interfacing with external devices
Analog-to-Digital Converter (ADC) for sensor integration
Universal Asynchronous Receiver-Transmitter (UART) for serial communication
Inter-Integrated Circuit (I2C) interface for connecting to I2C devices
Serial Peripheral Interface (SPI) for high-speed data transfer

Advantages and Disadvantages

Advantages: - High-performance microcontroller - Low-power consumption for extended battery life - Versatile GPIO pins for flexible hardware integration - Ample flash memory and RAM for storing and processing data - Multiple communication interfaces for connectivity options

Disadvantages: - Limited number of ADC channels - Single I2C and SPI interface may restrict simultaneous device connections - Package size may require additional space on the PCB

Applicable Range of Products

Internet of Things (IoT) devices
Embedded systems
Consumer electronics
Industrial automation
Robotics

Working Principles

ABMJB-902-Q74USY-T3 operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and controls external devices through its GPIO pins and communication interfaces.

Detailed Application Field Plans

IoT Sensor Node: ABMJB-902-Q74USY-T3 can be used as the main controller in an IoT sensor node, collecting data from various sensors and transmitting it wirelessly to a central hub.
Home Automation: The microcontroller can be employed in home automation systems to control lighting, temperature, and security devices.
Industrial Control Systems: ABMJB-902-Q74USY-T3 can be utilized in industrial control systems for monitoring and controlling machinery and processes.
Robotics: The microcontroller can serve as the brain of a robot, enabling motor control, sensor integration, and decision-making capabilities.
Wearable Devices: ABMJB-902-Q74USY-T3 can power wearable devices such as smartwatches or fitness trackers, providing processing power and connectivity features.

Detailed Alternative Models

ABMJB-901-Q74USY-T3: Similar to ABMJB-902-Q74USY-T3 but with reduced flash memory and GPIO pins.
ABMJB-903-Q74USY-T3: Upgraded version of ABMJB-902-Q74USY-T3 with increased clock speed and additional communication interfaces.

5 Common Technical Questions and Answers

Q: What is the maximum operating voltage for ABMJB-902-Q74USY-T3? A: The maximum operating voltage is 3.3V.
Q: How many UART ports does ABMJB-902-Q74USY-T3 have? A: It has two UART ports for serial communication.
Q: Can I connect multiple I2C devices to ABMJB-902-Q74USY-T3? A: Yes, you can connect one I2C device using the available interface.
Q: What is the package type of ABMJB-902-Q74USY-T3? A: It comes in a Quad Flat Package (QFP).
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