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HT45R2G
HT45R2G is an 8-bit high performance RISC-like microcontroller from Holtek designed for embedded control applications.
HT45R2G
HT45R2G is an 8-bit high performance RISC-like microcontroller from Holtek designed for embedded control applications.
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Manufacturer Part # : HT45R2G
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Package/Case: DIP20
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Brand: Micron
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Product Categories : Microcontrollers
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HT45R2G DataSheet
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HT45R2G Description
The HT45R2G is an 8-bit high performance RISC-like microcontroller from Holtek designed for embedded control applications. This device is ideal for industrial control systems, featuring enhanced RISC architecture, high performance and low power consumption.
Pin Details
The HT45R2G is a compact microcontroller with 28 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.
Pin configuration
- P1.0-P1.7: Port 1 (Input/Output)
- P2.0-P2.7: Port 2 (Input/Output)
- P3.0-P3.5: Port 3 (Input/Output)
- P4.0-P4.1: Port 4 (Input/Output)
- GND: Ground
- VCC: Positive Power Supply
Features
- Enhanced RISC architecture: Offers high performance and low power consumption.
- High performance: Optimized for fast execution of instructions.
- Low power consumption: Designed to minimize power usage, ideal for battery-powered devices.
- 8-bit microcontroller: Suitable for a wide range of embedded control applications.
- 4KB Flash memory: Provides ample storage space for program and data.
Applications
The HT45R2G is commonly used in industrial control systems, consumer electronics, automotive, medical devices, sensors and instrumentation, and other applications where high performance and low power consumption are required.
Where to Use:
This microcontroller can be used in a wide range of applications including industrial automation, consumer electronics, automotive, medical devices, and more.
Manufacturer
The HT45R2G is manufactured by Holtek Semiconductor Inc., a global leader in semiconductor technology. It falls under the category of 8-bit microcontrollers, which are designed to provide high performance and low power consumption for embedded control applications.
Packages
The HT45R2G comes in a compact QFN32 package, offering a small footprint solution for integrating the microcontroller into electronic circuits.
Equivalent Parts of HT45R2G
- HT45R1: A comparable 8-bit microcontroller from Holtek with similar features and performance.
- ATmega328P: An alternative 8-bit microcontroller from Atmel that offers equivalent functionality.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | HOLTEK | Product Category ! | IC Chips |
FAQs
What is HT45R2G?
The HT45R2G is a microcontroller chip manufactured by Holtek Semiconductor. It is a versatile 8-bit MCU (Microcontroller Unit) designed for various embedded applications, including consumer electronics, home appliances, and automotive systems.
How Does HT45R2G Work?
The HT45R2G operates as a control unit for electronic devices, executing programmed instructions and interacting with external components. It features a CPU core, memory, I/O ports, timers, and other peripherals to facilitate system control and data processing tasks.
How Many Pins does HT45R2G have and What are the Functions of the Pinout Configuration?
The HT45R2G typically comes in 20-pin and 28-pin dual in-line package (DIP) configurations. The pinout configuration may vary, but common functions include:
- VDD, VSS: Power supply and ground pins.
- GPIO: General-purpose I/O pins for interfacing with external components.
- TMR: Timer input/output pins for time measurement and control.
- UART: Universal asynchronous receiver-transmitter pins for serial communication.
- ADC: Analog-to-digital converter pins for analog signal conversion.
What are the Pros and Cons of HT45R2G?
Pros:
- Versatility: Suitable for a wide range of embedded applications.
- Cost-Effective: Provides a cost-efficient solution for simple control tasks.
- Peripheral Integration: Includes various peripherals for enhanced functionality.
- Easy Programming: Supports user-friendly development environments for code writing.
- Low Power Consumption: Operates with low power for energy-efficient designs.
Cons:
- Limited Performance: May not be suitable for high-complexity applications.
- Memory Constraints: Limited on-chip memory for storing program data.
- Peripheral Limitations: Fewer advanced peripherals compared to higher-end MCUs.
Are There Any Equivalents/Alternatives to HT45R2G for Recommendation?
- Equivalents to the HT45R2G include the PIC16F series from Microchip and the STM8 series from STMicroelectronics.
- Alternatives to the HT45R2G include the MSP430 series from Texas Instruments and the AVR series from Microchip.
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Price details
Prices listed do not include VAT.
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