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8051AH Datasheet (PDF) - Intel Corporation

8051AH Datasheet PDF - Intel Corporation
Part # 8051AH
Download  8051AH Download

File Size   794.25 Kbytes
Page   21 Pages
Manufacturer  INTEL [Intel Corporation]
Direct Link  http://www.intel.com
Logo INTEL - Intel Corporation
Description MCS 51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS

8051AH Datasheet (PDF)

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8051AH Datasheet PDF - Intel Corporation

Part # 8051AH
Download  8051AH Click to download

File Size   794.25 Kbytes
Page   21 Pages
Manufacturer  INTEL [Intel Corporation]
Direct Link  http://www.intel.com
Logo INTEL - Intel Corporation
Description MCS 51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS

8051AH Datasheet (HTML) - Intel Corporation

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8051AH Product details

The MCS@51 controllers are optimized for control applications. Byte-processing and numerical operations on small data structures are facilitated by a variety of fast addressing modes for accessing the internal RAM. The instruction set provides a convenient menu of 8-bit arithmetic instructions, including multiply and divide instructions. Extensive on-chip support is provided for one-bit variables as a separate data type, allowing direct bit manipulation and testing in control and logic systems that require Boolean processing.
The 8751H is an EPROM version of the 8051AH. It has 4 Kbytes of electrically programmable ROM which can be erased with ultraviolet light. His fully compatible with the 8051AH but incorporates one additional feature: a Program Memory Security bit that can be used to protect the EPROM against unauthorized readout. The 8751H-8 is identical to the 8751H but only operates up to 8 MHz.
The 8051AHP is identical to the 8051AH with the exception of the Protection Feature. To incorporate this Protection Feature, program verification has been disabled and external memory accesses have been limited to 4K.
The 8052AH is an enhanced version of the 8051AH. It is backwards compatible with the 8051AH and is fabricated with HMOS II technology. The 8052AH enhancements are listed in the table below. Also refer to this table for the ROM, ROMless and-EPROM versions of each product.

■ High Performance HMOS Process
■ Internal Timers/Event Counters
■ 2-Level interrupt Priority Structure
■ 32 1/0 Lines (Four 8-Bit Ports)
■ 64K External Program Memory Space
■ Security Feature Protects EPROM Parts Against Software Piracy
■ Boolean Processor
■ Bit-Addressable RAM
■ Programmable Full Duplex Serial Channel
■ 111 Instructions (64 Single-Cycle)
■ 64K External Data Memory Space
■ Extended Temperature Range (–40”C to +85”C)




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About Intel Corporation


Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California.
It is one of the world's largest and highest valued semiconductor chip makers, based on revenue.
Intel is best known for its development of microprocessors, the central processing units (CPUs) of computers.
Founded in 1968, Intel has been a leader in the computer hardware industry for over five decades.
In addition to microprocessors, the company offers a wide range of products and technologies, including data center and network equipment, solid-state drives, internet of things (IoT) devices, and more.
Intel is also a leading player in the development of 5G networks and autonomous vehicles.
With a focus on innovation and technology leadership, Intel continues to play a significant role in shaping the future of computing and technology.
The company invests heavily in research and development and has been awarded over 17,000 patents for its innovations.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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