AT89C1051-12SC

Program Memory Type:	FLASH
Base Part Number:	AT89C1051
Supplier Device Package:	20-SOIC
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Operating Temperature:	0°C ~ 70°C (TA)
Oscillator Type:	Internal
Data Converters:	--
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 6 V
RAM Size:	64 x 8
EEPROM Size:	--
Series:	89C
Program Memory Size:	1KB (1K x 8)
Number of I/O:	15
Peripherals:	LED
Connectivity:	--
Speed:	12MHz
Core Size:	8-Bit
Core Processor:	8051
Part Status:	Obsolete
Packaging:	Tube

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Embedded - MicrocontrollersAT89C1051-12SC is one of the most powerful systems on chip (SoC) microcontrollers available today. Its applications are found in a wide range of products including biomedical devices, industrial controllers, automotive systems, home automation systems and more. The device is based on a 8051 core, and features 64K of flash memory, 8K of RAM and a variety of input/output (I/O) peripherals. It’s also pin and electrical compatible with existing 8051-based products, making it a drop-in replacement.The AT89C1051-12SC can be powered with a wide range of voltages, ranging from 3V to 12V. This allows it to be used in a variety of applications where power is limited or where energy efficiency is important. It is also designed to be very low power, consuming just 0.01 mW in sleep mode and up to 1 W when running at full speed.The AT89C1051-12SC also features low cost, rich peripheral set, and precise timing which makes it suitable for a range of industrial control applications. The addition of on board 8-input analog-to-digital convertor (ADC) makes it a great choice for data logging or sensor applications.The AT89C1051-12SC has many applications such as:Automotive systems: The AT89C1051-12SC is used in a variety of automotive systems including engine and transmission control, emissions control, cruise control and infotainment systems.Industrial Controllers: The AT89C1051-12SC can be used as the main controller in a variety of industrial control systems. These include assembly lines, robot management systems, conveyor systems, CNC machines and more.Medical Devices: The AT89C1051-12SC is often used in a wide range of medical devices such as blood pressure monitors, blood glucose meters, ultrasound machines and heart rate monitors. It is also used on automated defibrillators, infusion pumps and dialysis machines.Home Automation systems: Home automation systems rely heavily on the AT89C1051-12SC for control. It is used in thermostats, lighting systems, window and door sensors, smoke detectors and security systems.The AT89C1051-12SC\'s powerful core and rich feature set makes it a great choice for embedded applications. It is capable of running complex control algorithms and interfaces with a variety of peripheral devices. The device is cost effective, low power, and precise enough for many applications. The AT89C1051-12SC is built around an 8051 core and supports a variety of I/O ports, data formats, and instruction sets. The architecture works on a single 8-bit data bus and supports 4-pin and 8-pin I/O ports. Additionally, the AT89C1051-12SC has a precise timing system, allowing precise timing of signals, processes and hardware functions.The AT89C1051-12SC supports several instruction types including data transfer instructions, arithmetic instructions and logic instructions. This enables it to control complex logic in devices that lack the processing power of a more powerful processor.The AT89C1051-12SC also features an extensive set of input/output (I/O) peripherals. These include programmable I/O, serial I/O, watch dog timers, power-on-reset, analog input conversion, voltage supervision, buffered parallel I/O, and 16-bit timer counter. With this many I/O options, the AT89C1051-12SC can easily interface with a variety of external devices and sensors. The pin layout of the AT89C1051-12SC allows for easy integration into existing systems. The device is fully pin and electrical compatible with existing 8051-based products, making it a drop-in replacement. It can be used in applications where 8051-based microcontrollers are already in place, and can be used in new applications with minimal effort. The AT89C1051-12SC has a wide input voltage range, making it suitable for many different power sources. It can be powered with voltages as low as 3V and as high as 12V, not just using standard 5V and 3.3V power sources. This wide range makes it ideal for portable devices, as well as devices where energy efficiency is important.The AT89C1051-12SC is an extremely powerful microcontroller, capable of running complex programs and easily interfacing with a variety of external devices. It is used in a wide range of applications, from automotive to medical and home automation. Its low cost, rich peripheral set and precise timing make it a great choice for many embedded applications.

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