AT87C51RB2-RLTUM
- Mfr.Part #
- AT87C51RB2-RLTUM
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 44-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB OTP 44VQFP
- Stock
- 1,600
- In Stock :
- 1,600
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Speed :
- 40/20MHz
- Oscillator Type :
- Internal
- Core Processor :
- 80C51
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- 44-VQFP (10x10)
- Package / Case :
- 44-LQFP
- Connectivity :
- UART/USART
- Number of I/O :
- 32
- Peripherals :
- POR, PWM, WDT
- RAM Size :
- 512 x 8
- Mounting Type :
- Surface Mount
- Core Size :
- 8-Bit
- Packaging :
- Tray
- Program Memory Type :
- OTP
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Series :
- 87C
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Program Memory Size :
- 16KB 16K x 8
- Datasheets
- AT87C51RB2-RLTUM

Microcontrollers Atmel (Microchip Technology) AT87C51RB2-RLTUM Overview
The Microcontrollers Atmel (Microchip Technology) AT87C51RB2-RLTUM is a high-performance microcontroller unit (MCU) designed to meet the sophisticated demands of modern embedded systems. This MCU features a robust 8-bit architecture that is optimized for a variety of applications requiring dependable processing capabilities. With 16KB of on-chip OTP (One-Time Programmable) memory, this MCU provides a reliable solution for developing permanent firmware in applications such as industrial control systems, consumer electronics, and automation. The integration in a 44VQFP (Very Thin Quad Flat Package) ensures a compact footprint while allowing for efficient thermal management and space-saving design, making it ideal for scalable solutions in technology-driven markets.
AT87C51RB2-RLTUM Features
The AT87C51RB2-RLTUM boasts several features that make it particularly suitable for a wide range of applications. Its 16KB OTP memory is perfect for reliable, non-volatile code storage, enhancing device security and integrity. The MCU operates within a voltage range of 2.7V to 5.5V, providing flexibility in power-sensitive applications. Additionally, its high-speed processing capabilities and multiple I/O options facilitate complex digital interactions and connectivity, enhancing both performance and versatility.
AT87C51RB2-RLTUM Applications
- Home Automation: Utilizes its multiple I/O ports to interface with sensors and actuators, enabling sophisticated home automation systems that require minimal power and space.
- Automotive: Ideal for use in automotive applications due to its robust processing capabilities and resistance to environmental factors, supporting engine management and accessory control systems.
- Consumer Electronics: Powers a variety of consumer devices such as toys, cameras, and personal gadgets, providing cost-effective solutions with its efficient power consumption and compact size.
- Industrial Control: Enables advanced control systems for machinery and production lines, leveraging its OTP memory for reliable, long-term operation without the need for frequent updates.
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