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Microchip 8-bit 80C51 AT80 Microcontroller 40 MHz FLASH 44-Pin PLCC AT80C51RD2-SLSUM
Specifications
| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 4.57mm |
| Length | 16.66mm |
| Model | AT80C51RD2-SLSUM |
| Width | 16.66mm |
| Mount Type | Surface |
| Series | AT80 |
| Maximum Operating Temperature | 85°C |
| Package Type | PLCC |
| Minimum Operating Temperature | -40°C |
| Interfaces | USB MCUs |
| Ram size | 1.024kB |
| Interface Type | RS232 |
| Pin Count | 44 |
| Maximum Supply Voltage | 5.5V |
| Maximum Power Dissipation Pd | 1W |
| Minimum Supply Voltage | 2V |
| Device Core | 80C51 |
| Maximum Clock Frequency | 40MHz |
| Number of Programmable I/Os | 16 |
| Number of Timers | 1 |
| Instruction Set Architecture | CISC |
| Program Memory Type | FLASH |
Key Features
- Operates with a data bus width of 8 bits for efficient processing.
- Maximum clock frequency of 40 MHz allows fast operational speed.
- Integrated 1.024 kB RAM provides moderate data storage capacity.
- Supports RS232 interface and USB MCU compatibility.
- Designed with 16 programmable I/O pins for versatile connectivity.
- Maximum supply voltage of 5.5 V with a minimum of 2 V supports flexible power requirements.
- Includes 1 timer to manage time-dependent tasks.
- Operating temperature range from -40°C to 85°C suits industrial environments.
Product Description
Microchip AT80C51RD2-SLSUM is an 8-bit microcontroller based on the 80C51 core architecture, designed for high performance and flexibility. It operates at a maximum clock frequency of 40 MHz and incorporates 1.024 kB RAM, suitable for embedded applications requiring moderate memory capacity.
This microcontroller comes in a 44-pin PLCC surface mount package with compact dimensions of 16.66 x 16.66 x 4.57 mm, enabling efficient board space utilization. It supports RS232 interface and USB MCUs, allowing seamless communication in various systems.
Featuring 16 programmable I/O pins and a single timer, this device enables versatile control and timing functionality for embedded hardware. It operates within a supply voltage range from 2 V to 5.5 V and accommodates harsh environments with an operating temperature range from -40°C to 85°C.
Program memory is FLASH type, allowing for in-system reprogramming and firmware updates, enhancing development flexibility. The microcontroller adheres to standard 8051 architecture principles, optimized for low power dissipation (maximum 1 W) and reliability.
Operates with 8-bit data bus width. Maximum clock frequency of 40 MHz. 1.024 kB RAM integration. RS232 and USB communication interfaces supported. 16 programmable I/O pins for flexible hardware control. Supply voltage between 2 V and 5.5 V.
Single timer for task scheduling. Operating temperature range from -40°C to +85°C. Compact 44-pin PLCC surface mount package. Flash memory enables program reprogramming.
This microcontroller is ideal for industrial, embedded system, communication, and automation applications requiring reliable performance and reprogrammability. Explore more Microchip Microcontrollers on EnvMart for varied use cases and technical requirements.
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Frequently Asked Questions
The maximum clock frequency of the AT80C51RD2-SLSUM microcontroller is 40 MHz, allowing for fast operational speed.
This microcontroller includes 1.024 kB of RAM, providing moderate data storage capacity for embedded applications.
It comes in a 44-pin PLCC surface mount package, with compact dimensions of 16.66 mm x 16.66 mm x 4.57 mm.
This model supports RS232 and USB MCU interfaces, enabling seamless communication in various systems.
The operating temperature range is from -40°C to 85°C, making it suitable for industrial environments.
It features 16 programmable I/O pins, allowing for versatile connectivity and control.
The supply voltage for this model ranges from 2 V to 5.5 V, supporting flexible power requirements.
This microcontroller includes one timer to manage time-dependent tasks effectively.
It utilizes FLASH type program memory, which allows for in-system reprogramming and firmware updates.
The maximum power dissipation for the AT80C51RD2-SLSUM is 1 W, optimized for low power dissipation.
This microcontroller is based on the 80C51 core architecture, designed for high performance and flexibility.
The country of origin for this microcontroller is India.
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