Advanced Micro Devices SB80C186-20
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- SB80C186-20
- Advanced Micro Devices
- 80C186 - 16-BIT MICROPROCESSOR
- Embedded - Microprocessors
- SB80C186-20 Datasheet
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- Bulk
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Lead free / RoHS Compliant - 827
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
- Click to get rates
What is SB80C186-20
Advanced Micro Devices Part Number SB80C186-20（Embedded - Microprocessors）, developed and manufactured by Advanced Micro Devices, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
SB80C186-20 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
SB80C186-20 Specifications
- Part NumberSB80C186-20
- CategoryEmbedded - Microprocessors
- ManufacturerAdvanced Micro Devices
- Description80C186 - 16-BIT MICROPROCESSOR
- PackageBulk
- Seriesi186
- Operating Temperature0°C ~ 70°C (TA)
- Package / Case-
- Supplier Device Package-
- Speed20MHz
- Voltage - I/O5.0V
- Core Processor80C186
- Number of Cores/Bus Width1 Core, 16-Bit
- RAM ControllersDRAM
- Graphics AccelerationNo
- Display & Interface Controllers-
- Ethernet-
- USB-
- Security Features-
- Co-Processors/DSP-
- SATA-
Application of SB80C186-20
SB80C186-20 Datasheet
SB80C186-20 Datasheet , Bulk,i186,0°C ~ 70°C (TA),20MHz,5.0V,80C186,1 Core, 16-Bit,DRAM,No
SB80C186-20 Classification
Embedded - Microprocessors
FAQ about Embedded - Microprocessors
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1. What is an embedded microprocessor?
An embedded microprocessor is a computer chip designed specifically for embedded systems and used in a variety of devices and equipment to provide additional functions. It is the core component of an embedded system and is responsible for executing instructions, processing data, and controlling other hardware devices.
Embedded microprocessors have the following characteristics:
High performance: processors with more than 32 bits can efficiently handle complex tasks.
Low power consumption: redundant functions are removed in practical applications to achieve specific requirements with the lowest power consumption and resources.
Small size: small size and light weight, suitable for space-constrained application scenarios.
Low cost: low cost, suitable for various consumer electronics, network communications, industrial control, automotive electronics, medical instruments, aerospace and other fields.
The basic structure of an embedded microprocessor includes three parts: control unit, arithmetic logic unit and register. The control unit is responsible for basic operations such as instruction fetching, decoding and fetching and sends the main control instructions; the arithmetic logic unit performs arithmetic and logical operations; and the register stores instructions and data. -
2. Is an embedded microprocessor a computer?
An embedded microprocessor is a computer. An embedded microprocessor is a computer chip designed specifically for embedded systems and used in a variety of devices and equipment to provide additional functions. It is the core component of an embedded system and is responsible for executing instructions, processing data, and controlling other hardware devices.
Embedded microprocessors have similarities with CPUs in general-purpose computers, but there are also significant differences. Embedded microprocessors evolved from CPUs in general-purpose computers, with processors above 32 bits and high performance, but their design focuses on specific applications such as networking, communications, audio, video, or industrial control. In actual applications, embedded microprocessors only retain functional hardware that is closely related to embedded applications, and remove other redundant functional parts to achieve the lowest power consumption and resource utilization. -
3. What is the difference between a general-purpose processor and an embedded processor?
Similarities: The basic design principles are the same, and both are chips that provide computing power.
The differences are as follows:
A. Different references
1. General-purpose processor: refers to CPU chips for servers and desktop computing.
2. Embedded processor: It is the core of the embedded system and is a hardware unit that controls and assists the operation of the system.
B. Different characteristics
1. General-purpose processor: The workload is mainly non-numerical and irregular scalar applications (this load is also the workload characteristic of current transaction processing and Web service servers). The method to achieve high performance is mainly to develop instruction-level parallelism.
2. Embedded processor: It has a very powerful storage area protection function. This is because the software structure of the embedded system has been modularized. In order to avoid the cross-interaction of errors between software modules, it is necessary to design a powerful storage area protection function, which is also conducive to software diagnosis.
C. Different functions
1. General-purpose processor: The superscalar structure is used as the main means to improve the performance of the processor. This structure maintains compatibility with the RISC structure on the instruction interface, but is dynamically scheduled by hardware internally to achieve parallel execution of multiple operations.
2. Embedded processor: It has strong support for real-time multitasking, can complete multitasking and has a short interrupt response time, thereby reducing the execution time of internal code and real-time core to a minimum.
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