Datasheet ATtiny214, ATtiny414, ATtiny814 Summary (Microchip) - 2
| Manufacturer | Microchip |
| Description | AVR Microcontroller with Core Independent Peripherals and picoPower Technology |
| Pages / Page | 16 / 2 — ATtiny214/414/814. Note: . Datasheet Preliminary Summary |
| File Format / Size | PDF / 491 Kb |
| Document Language | English |
ATtiny214/414/814. Note: . Datasheet Preliminary Summary
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ATtiny214/414/814
• Peripherals – 6-channel Event System – One 16-bit Timer/Counter Type A with Dedicated Period Register, Three Compare Channels (TCA) – One 16-bit Timer/Counter type B with Input Capture (TCB) – One 12-bit Timer/Counter type D Optimized for Control Applications (TCD) – One 16-bit Real Time Counter (RTC) Running from External Crystal or Internal RC Oscillator – One USART with Fractional Baud Rate Generator, Auto-baud, and Start-of-frame Detection – Master/Slave Serial Peripheral Interface (SPI) – Master/Slave TWI with Dual Address Match • Standard Mode (Sm, 100kHz) • Fast Mode (Fm, 400kHz) • Fast Mode Plus (Fm+, 1MHz) – Configurable Custom Logic (CCL) with Two Programmable Lookup Tables (LUT) – Analog Comparator (AC) with Low Propagation Delay – 10-bit 115ksps Analog to Digital Converter (ADC) – 8-bit Digital to Analog Converter (DAC) – Five Selectable Internal Voltage References: 0.55V, 1.1V, 1.5V, 2.5V and 4.3V – Automated CRC Memory Scan – Watchdog Timer (WDT) with Window Mode, with Separate On-chip Oscillator – Peripheral Touch Controller (PTC)(1) • Capacitive Touch Buttons, Sliders and Wheels • Wake-up on Touch • Driven Shield for Improved Moisture and Noise Handling Performance • Six Self-capacitance and Nine Mutual-capacitance Channels – External Interrupt on All General Purpose Pins • I/O and Packages: – 12 Programmable I/O Lines – 14-pin SOIC150 • Temperature Ranges: – -40°C to 105°C – -40°C to 125°C Temperature Graded Device Options Available • Speed Grades: – 0-5MHz @ 1.8V – 5.5V – 0-10MHz @ 2.7V – 5.5V – 0-20MHz @ 4.5V – 5.5V
Note:
1. Only Available in Devices with 8KB Flash. © 2017 Microchip Technology Inc.
Datasheet Preliminary Summary
DS40001932A-page 2 Document Outline Introduction Features Table of Contents 1. tinyAVR® 1-Series Overview 1.1. Configuration Summary 1.1.1. Peripheral Summary 2. Ordering Information 2.1. ATtiny214 2.2. ATtiny414 2.3. ATtiny814 3. Block Diagram 4. Pinout 4.1. 14-pin SOIC 5. I/O Multiplexing and Considerations 5.1. Multiplexed Signals 6. Package Drawings 6.1. 14-pin SOIC150 7. Thermal Considerations 7.1. Thermal Resistance Data 7.2. Junction Temperature The Microchip Web Site Customer Change Notification Service Customer Support Microchip Devices Code Protection Feature Legal Notice Trademarks Quality Management System Certified by DNV Worldwide Sales and Service
ATtiny214/414/814
• Peripherals – 6-channel Event System – One 16-bit Timer/Counter Type A with Dedicated Period Register, Three Compare Channels (TCA) – One 16-bit Timer/Counter type B with Input Capture (TCB) – One 12-bit Timer/Counter type D Optimized for Control Applications (TCD) – One 16-bit Real Time Counter (RTC) Running from External Crystal or Internal RC Oscillator – One USART with Fractional Baud Rate Generator, Auto-baud, and Start-of-frame Detection – Master/Slave Serial Peripheral Interface (SPI) – Master/Slave TWI with Dual Address Match • Standard Mode (Sm, 100kHz) • Fast Mode (Fm, 400kHz) • Fast Mode Plus (Fm+, 1MHz) – Configurable Custom Logic (CCL) with Two Programmable Lookup Tables (LUT) – Analog Comparator (AC) with Low Propagation Delay – 10-bit 115ksps Analog to Digital Converter (ADC) – 8-bit Digital to Analog Converter (DAC) – Five Selectable Internal Voltage References: 0.55V, 1.1V, 1.5V, 2.5V and 4.3V – Automated CRC Memory Scan – Watchdog Timer (WDT) with Window Mode, with Separate On-chip Oscillator – Peripheral Touch Controller (PTC)(1) • Capacitive Touch Buttons, Sliders and Wheels • Wake-up on Touch • Driven Shield for Improved Moisture and Noise Handling Performance • Six Self-capacitance and Nine Mutual-capacitance Channels – External Interrupt on All General Purpose Pins • I/O and Packages: – 12 Programmable I/O Lines – 14-pin SOIC150 • Temperature Ranges: – -40°C to 105°C – -40°C to 125°C Temperature Graded Device Options Available • Speed Grades: – 0-5MHz @ 1.8V – 5.5V – 0-10MHz @ 2.7V – 5.5V – 0-20MHz @ 4.5V – 5.5V
Note:
1. Only Available in Devices with 8KB Flash. © 2017 Microchip Technology Inc.
Datasheet Preliminary Summary
DS40001932A-page 2 Document Outline Introduction Features Table of Contents 1. tinyAVR® 1-Series Overview 1.1. Configuration Summary 1.1.1. Peripheral Summary 2. Ordering Information 2.1. ATtiny214 2.2. ATtiny414 2.3. ATtiny814 3. Block Diagram 4. Pinout 4.1. 14-pin SOIC 5. I/O Multiplexing and Considerations 5.1. Multiplexed Signals 6. Package Drawings 6.1. 14-pin SOIC150 7. Thermal Considerations 7.1. Thermal Resistance Data 7.2. Junction Temperature The Microchip Web Site Customer Change Notification Service Customer Support Microchip Devices Code Protection Feature Legal Notice Trademarks Quality Management System Certified by DNV Worldwide Sales and Service
