Unveiling the SANYO LC87F5R96B 8-Bit Microcontroller: An In-depth Exploration
98KB 98K x 8 FLASH 8-Bit Microcontroller 64 Pin 12MHz 64-BQFP
This technical article provides an extensive exploration of the SANYO LC87F5R96B 8-bit microcontroller, shedding light on its features, memory organization, connectivity options, timers, counters, communication interfaces, ADC, PWM, clock management, interrupts, and more. By dissecting the intricacies of this high-performance microcontroller, engineers and developers can gain a comprehensive understanding of its capabilities and applicability in various embedded system designs.
Product Introduction
1. Description
The SANYO LC87F5R96B is a high-performance 8-bit microcontroller featuring a myriad of hardware components integrated into a single chip, including flash ROM, RAM, on-chip debugging, sophisticated timers and counters, PWM channels, ADC, UART ports, SIO interfaces, clock management features, and a versatile interrupt architecture. With its comprehensive feature set and robust architecture, this microcontroller serves as a compelling solution for a wide range of embedded system designs.
2. Features
The key features of the SANYO LC87F5R96B microcontroller include:
- Flash ROM capable of onboard programming with a wide range of voltage sources, block-erasable in 128-byte units, offering 100352 × 8 bits of addressable memory.
- 4096 × 9 bits of RAM, providing ample data storage for embedded applications.
- Minimum bus cycle time ranging from 83.3ns to 500ns, dependent on the operating frequency and voltage source, offering versatile performance options.
- Multiple I/O ports, dedicated oscillator ports, reset pins, power pins, and high-speed clock counter for robust connectivity and time measurement capabilities.
- Versatile timer and counter configurations including 16-bit timers/counters, 8-bit timers, base timer for time-of-day clock, and a base timer with selectable clock sources.
- Synchronous and asynchronous serial interfaces, UART ports, and a multichannel ADC for efficient data acquisition and communication.
- Multifrequency 12-bit PWM channels for precise analog signal generation and control.
This in-depth exploration provides a comprehensive understanding of the key features and capabilities of the SANYO LC87F5R96B 8-bit microcontroller, offering valuable insights into its applicability and potential use cases in embedded system designs. By dissecting the intricate technical details, engineers and developers can gain an enhanced understanding of this powerful microcontroller and its potential deployment scenarios.
Specifications
- TypeParameter
- Factory Lead Time7 Weeks
- Mounting Type
The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.
Surface Mount - Package / Case
refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.
64-BQFP - Number of Pins64
- Data ConvertersA/D 11x8b
- Number of I/Os50
- Operating Temperature
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
-40°C~85°C TA - Packaging
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
Tray - Published2013
- Pbfree Code
The "Pbfree Code" parameter in electronic components refers to the code or marking used to indicate that the component is lead-free. Lead (Pb) is a toxic substance that has been widely used in electronic components for many years, but due to environmental concerns, there has been a shift towards lead-free alternatives. The Pbfree Code helps manufacturers and users easily identify components that do not contain lead, ensuring compliance with regulations and promoting environmentally friendly practices. It is important to pay attention to the Pbfree Code when selecting electronic components to ensure they meet the necessary requirements for lead-free applications.
yes - Part Status
Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.
Active - Moisture Sensitivity Level (MSL)
Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures
3 (168 Hours) - Frequency
In electronic components, the parameter "Frequency" refers to the rate at which a signal oscillates or cycles within a given period of time. It is typically measured in Hertz (Hz) and represents how many times a signal completes a full cycle in one second. Frequency is a crucial aspect in electronic components as it determines the behavior and performance of various devices such as oscillators, filters, and communication systems. Understanding the frequency characteristics of components is essential for designing and analyzing electronic circuits to ensure proper functionality and compatibility with other components in a system.
12MHz - Pin Count
a count of all of the component leads (or pins)
64 - Interface
In electronic components, the term "Interface" refers to the point at which two different systems, devices, or components connect and interact with each other. It can involve physical connections such as ports, connectors, or cables, as well as communication protocols and standards that facilitate the exchange of data or signals between the connected entities. The interface serves as a bridge that enables seamless communication and interoperability between different parts of a system or between different systems altogether. Designing a reliable and efficient interface is crucial in ensuring proper functionality and performance of electronic components and systems.
UART, USART - Memory Size
The memory capacity is the amount of data a device can store at any given time in its memory.
98kB - Oscillator Type
Wien Bridge Oscillator; RC Phase Shift Oscillator; Hartley Oscillator; Voltage Controlled Oscillator; Colpitts Oscillator; Clapp Oscillators; Crystal Oscillators; Armstrong Oscillator.
Internal - RAM Size
RAM size refers to the amount of random access memory (RAM) available in an electronic component, such as a computer or smartphone. RAM is a type of volatile memory that stores data and instructions that are actively being used by the device's processor. The RAM size is typically measured in gigabytes (GB) and determines how much data the device can store and access quickly for processing. A larger RAM size allows for smoother multitasking, faster loading times, and better overall performance of the electronic component. It is an important factor to consider when choosing a device, especially for tasks that require a lot of memory, such as gaming, video editing, or running multiple applications simultaneously.
4K x 8 - Voltage - Supply (Vcc/Vdd)
Voltage - Supply (Vcc/Vdd) is a key parameter in electronic components that specifies the voltage level required for the proper operation of the device. It represents the power supply voltage that needs to be provided to the component for it to function correctly. This parameter is crucial as supplying the component with the correct voltage ensures that it operates within its specified limits and performance characteristics. It is typically expressed in volts (V) and is an essential consideration when designing and using electronic circuits to prevent damage and ensure reliable operation.
2.2V~5.5V - Peripherals
In the context of electronic components, "Peripherals" refer to devices or components that are connected to a main system or device to enhance its functionality or provide additional features. These peripherals can include input devices such as keyboards, mice, and touchscreens, as well as output devices like monitors, printers, and speakers. Other examples of peripherals include external storage devices, network adapters, and cameras. Essentially, peripherals are external devices that expand the capabilities of a main electronic system or device.
PWM, WDT - Program Memory Type
Program memory typically refers to flash memory when it is used to hold the program (instructions). Program memory may also refer to a hard drive or solid state drive (SSD). Contrast with data memory.
FLASH - Core Size
Core size in electronic components refers to the physical dimensions of the core material used in devices such as inductors and transformers. The core size directly impacts the performance characteristics of the component, including its inductance, saturation current, and frequency response. A larger core size typically allows for higher power handling capabilities and lower core losses, while a smaller core size may result in a more compact design but with limitations on power handling and efficiency. Designers must carefully select the core size based on the specific requirements of the application to achieve optimal performance and efficiency.
8-Bit - Program Memory Size
Program Memory Size refers to the amount of memory available in an electronic component, such as a microcontroller or microprocessor, that is used to store program instructions. This memory is non-volatile, meaning that the data stored in it is retained even when the power is turned off. The program memory size determines the maximum amount of code that can be stored and executed by the electronic component. It is an important parameter to consider when selecting a component for a specific application, as insufficient program memory size may limit the functionality or performance of the device.
98KB 98K x 8 - Connectivity
In electronic components, "Connectivity" refers to the ability of a component to establish and maintain connections with other components or devices within a circuit. It is a crucial parameter that determines how easily signals can be transmitted between different parts of a circuit. Connectivity can be influenced by factors such as the number of input and output ports, the type of connectors used, and the overall design of the component. Components with good connectivity are essential for ensuring reliable and efficient operation of electronic systems.
SIO, UART/USART - RoHS Status
RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.
ROHS3 Compliant - Lead Free
Lead Free is a term used to describe electronic components that do not contain lead as part of their composition. Lead is a toxic material that can have harmful effects on human health and the environment, so the electronics industry has been moving towards lead-free components to reduce these risks. Lead-free components are typically made using alternative materials such as silver, copper, and tin. Manufacturers must comply with regulations such as the Restriction of Hazardous Substances (RoHS) directive to ensure that their products are lead-free and environmentally friendly.
Lead Free
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Datasheet PDF
- Environmental Information :
- RohsStatement :
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