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8-bit MCUs

8-bit MCUs
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8-bit MCUs

Product catalog summary
Overview
Microchip's 8-bit PIC® and AVR® microcontrollers (MCUs) are designed to enhance system performance while reducing power consumption and development time. These MCUs are known for their flexibility and performance, making them suitable for a wide range of applications. Microchip offers a vast portfolio of over 1,200 8-bit MCUs, providing solutions for various embedded design needs.
Core Independent Peripherals
The PIC and AVR MCUs feature Core Independent Peripherals (CIPs) that operate without constant CPU interaction, allowing for flexible feedback loops and reduced power consumption. These peripherals enable the MCUs to perform tasks typically requiring larger and more expensive devices.
Leadership in Embedded Technologies
  • Core Independent Peripherals with minimal CPU overhead
  • Interconnectivity of analog and digital peripherals
  • Low power solutions with XLP and picoPower® technologies
  • Robust touch sensing technologies (mTouch® and QTouch®)
  • Wide operating range: 1.6V to 5.5V
  • Robustness in hostile environments
Development Experience
Microchip provides dedicated tool chains for both PIC and AVR MCU development, including graphical configuration tools, IDEs, compilers, and development boards. The company also offers extensive libraries and support tools.
Applications
Microchip's 8-bit MCUs are suitable for a variety of applications, including automotive, displays, wireless connectivity, motor control, medical, touch and gesture, home appliances, lighting, smart energy, Ethernet, low power, and USB solutions.
Product Families and Features
The document includes a detailed table summarizing the features of various PIC microcontroller families, highlighting their pin count, program flash memory, RAM, data EEPROM, and peripheral function focus. Key features include intelligent analog, waveform control, timing and measurements, logic and math, safety and monitoring, communications, user interface, and system flexibility.
Conclusion
Microchip's 8-bit PIC and AVR MCUs offer a comprehensive solution for embedded designers, providing high performance, power efficiency, and a wide range of features to meet diverse application needs.
Timing and Measurement
The document details several timers and counters, including the Angular Timer (AngTMR) for rotational event control, Hardware Limit Timer (HLT) for fault detection, Numerically Controlled Oscillator (NCO) for precision frequency generation, and Real-Time Clock/Calendar (RTCC) for accurate timekeeping. It also covers the Signal Measurement Timer (SMT) for digital signal measurement and general-purpose timers.
Logic and Math
The document describes customizable logic and math functions, including the Configurable Logic Cell (CLC) for digital peripheral interconnection, a hardware multiplier for 8-bit values, and a Math Accelerator for complex calculations like PID functions.
Safety and Monitoring
Features like Cyclical Redundancy Check (CRC) for memory integrity, Windowed Watch Dog Timer (WWDT) for system supervision, and hardware monitoring for fault detection are highlighted.
Communications
Various communication protocols are supported, including USB, CAN, LIN, I2C, SPI, and UART, catering to industrial, automotive, and general-purpose applications.
User Interface
Capacitive touch sensing and LCD control are facilitated by technologies like mTouch and integrated LCD controllers, enhancing user interaction capabilities.
Low Power and System Flexibility
The document emphasizes power-saving technologies like XLP, DOZE, and IDLE modes, along with features like Direct Memory Access (DMA) and Peripheral Pin Select (PPS) for efficient system design.
Peripheral Integration
A detailed comparison of various 8-bit PIC and AVR microcontrollers is provided, highlighting their pin count, memory, and peripheral functions, aiding in selecting the right microcontroller for specific applications.
Communication Interfaces
The document outlines several communication protocols supported by Microchip MCUs, including USART for serial communications, I2C for 2-wire serial communications, SPI for 4-wire serial communications, and IRCOM for infrared communication. These interfaces facilitate diverse applications in industrial and automotive sectors.
User Interface Technologies
Microchip offers capacitive touch sensing and LCD control technologies. The QTouch technology provides touch-sensitive interfaces, while the integrated LCD controller supports segmented displays.
Low Power and System Flexibility
The document highlights low-power technologies such as picoPower and various sleep modes to enhance energy efficiency. Features like Direct Memory Access (DMA) and the Event System improve system performance by reducing CPU load.
Peripheral Spotlight
The Analog-to-Digital Converter with Computation (ADC2) is emphasized for its ability to handle signal processing tasks, reducing CPU burden and development time.
Microcontroller Families
The document categorizes Microchip's 8-bit MCUs into PIC10, PIC12/PIC16, PIC18, tinyAVR, megaAVR, and XMEGA families, each offering unique features for different application needs. PIC10 MCUs are noted for their small form factor, while PIC18 MCUs offer high performance and integration. AVR families are recognized for power efficiency and design flexibility.
Development Tools
Microchip provides dedicated tool chains for PIC and AVR MCUs, including MPLAB Xpress and Xplained development boards, which facilitate rapid prototyping and development. These tools are supported by a global network of technical support and training resources.
Support and Training
Microchip offers extensive support through technical assistance, evaluation samples, and training resources, including technical training centers and conferences.
Contact Information
The document lists contact details for Microchip's sales offices across the Americas, Europe, and Asia/Pacific regions, providing direct lines for customer support and inquiries.
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Catalog excerpts

8-bit MCUs-1

8-bit PIC® and AVR® Microcontrollers

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8-bit MCUs-2

Overview As a designer of innovative products, you have a desire to make technology smart, more efficient and accessible
to everyone. Microchip has a passion for developing products and tools that make it easier for you to solve your design problems and adapt to future needs. Our current lineup of PIC® and AVR® MCUs is the pinnacle of innovation in the 8-bit embedded space and incorporates the latest technologies to enhance system performance while reducing power consumption and development time. The PIC and AVR MCU brands represent the two dominant architectures in the embedded design universe....

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8-bit MCUs-3

Unified Strength Microchip’s portfolio of more than 1,200 8-bit PIC and AVR MCUs is not only the industry’s largest, but also offers superior flexibility and performance in areas of utmost importance to modern embedded designers. Leadership in Embedded Technologies • Core Independent Peripherals with minimal CPU overhead • Interconnectivity of analog and digital peripherals • Industry’s lowest power solutions (XLP and picoPower® technologies) • Robust touch sensing technologies (mTouch® and QTouch® technologies) • Widest operating range: 1.6V to 5.5V • Robustness in hostile environments World-class...

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8-bit MCUs-4

Applications A Solution for Every Application Microchip’s 8-bit MCUs provide high-performance and power-efficient processing and are an ideal solution for a wide range of applications, from control logic to fully integrated systems involving USB, Ethernet and LCD. Every device includes a range of powerful peripherals including motor control timers, communication interfaces, powerful ADC and advanced on-chip safety features. Microchip’s online design centers provide all the necessary information to get started on a new design within a specific application segment. Items found on the design centers...

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8-bit MCUs-5

Home Appliance Microchip helps implement the new features and functionality required for your next appliance design with MCUs integrated with fault-detecting hardware for safety-critical applications. Microchip MCUs may be used for motor control, analog sensor measurements, front panel keypad control and LCD/LED displays. With advanced peripheral integration and support for all lighting technologies, a scalable Microchip solution provides significant flexibility and innovation that expands lighting product capabilities and provides product differentiation. www.microchip.com/lighting Microchip’s...

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8-bit MCUs-6

Quick Reference Guide ^ Microchip8-bit PIC Microcontroller Peripheral Integration Product Family Intelligent Analog Waveform Coni Q. E o o Note 1: In addition to standard 8-bit and 16-bit timers 2: Independent Dual ADC Modules 3. ADCC: Analog-to-Digital Converter with Computation 4. CAN capable 5. LCD with Charge Pump

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INTELLIGENT ANALOG: Sensor Interfacing and Signal Conditioning FLEXIBLE Learn more about 8-bit PIC Microcontrollers at www.microchip.com/8bit. INTELLIGENCE Learn more about Core Independent Peripherals (CIP) at www.microchip.com/CIP. MADE EASY 8-BIT PIC® MICROCONTROLLERS

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8-bit MCUs-9

LOGIC AND MATH: Customizable Logic and Math Functions PDF version available for download at www.microchip.com/8bitquickreference.

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Quick Reference Guide Internal Voltage Reference Temperature Sensor Waveform Extension Quadrature Decoder Waveform Control Program Flash Memory (KB) Product Family Intelligent Analog 8-bit AVR Microcontroller Peripheral Integration

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8-bit MCUs-11

Peripheral Function Focus picoPower® Technology Sleep Modes Event System System Flexibility QTouch Technology with PTC (2) QTouch® Technology User Interface Crypto (AES/DES)

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8-bit MCUs-12

^ Microchip INTELLIGENT ANALOG: Sensor Interfacing and Signal Conditioning Peripheral Spotlight Peripheral Touch Controller The powerful tiny ONE series (tiny416/817/1617) MCUs feature the Peripheral Touch Controller (PTC), which enables you to easily add capacitive buttons and sliders to your embedded application. The PTC autonomously acquires and processes capacitive touch inputs without external components. On-chip hardware based noise filtering, moisture tolerance and zero-drift temperature compensation ensure reliable sensor operation in the harshest of operating climates. Additionally,...

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8-bit MCUs-13

Peripheral Spotlight Analog-to-Digital Converter with Computation Many embedded applications require the measurement of analog voltages, along with a significant amount of post-processing and signal analysis. Typically, these tasks place a heavy burden on MCU hardware and can significantly lengthen your code development cycle. The Analog-to-Digital Converter with Computation (ADC2) peripheral, available on several PIC MCU families, implements a suite of post-processing features in hardware, including low-pass filtering, oversampling and averaging. The ADC2 also automates signal acquisition tasks...

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8-bit MCUs-14

8-bit PIC and AVR MCU Families 8-bit PIC MCU Product Families Microchip’s 8-bit PIC microcontrollers fall into three product architecture categories providing a variety of options for any application requirement. All device families have low power capability, flexible Flash program memory and instructions and data on separate buses. PIC10 microcontrollers have a simple instruction set for ease of use and quick development. They offer the smallest form factor that can be easily implemented into the most space constrained designs. This microcontroller family includes an internal oscillator, a comparator,...

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8-bit MCUs-15

Software Development Dedicated PIC and AVR MCU Tool Chains Microchip Technology offers two best-in-class tool chains for PIC and AVR MCUs. These separate and dedicated development ecosystems will help streamline your next design, from prototype to production. Microchip offers easy-to-use software and hardware development resources to accelerate your next PIC or AVR MCU-based design. The PIC microcontrollers are finding their way into new applications like smartphones, audio accessories, video gaming peripherals and advanced medical devices. Microchip provides solutions for the entire performance...

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