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Redefining Power and Performance in Arm® Cortex®-M4 Based MCUs

SAM G family is optimized for ultra-low-power and high-performance applications. Its small form factor is based on an Arm® Cortex®-M4F core and, bundled with a Floating-Point Unit (FPU), these devices offer unrivaled efficiency in a tiny 3 × 3 mm, 49-ball WLCSP package. The SAM G family is optimized with a highly efficient set of serial peripherals including a 12-bit Analog-to-Digital Converter (ADC), Direct Memory Access (DMA) and a good SRAM-to-Flash ratio. SAM G devices are ideal for sensor hub and battery-operated consumer applications.

The SAM G family comes in four series, the SAM G51, SAM G53, SAM G54 and SAM G55. These devices are fully compatible, even down to the WLCSP package.

Key Features


  • picoPower® technology 
    • Down to 100 µA/MHz in active
    • Below 7 µA in deep sleep with SRAM retention
    • Down to 3 µs wake-up from deep sleep to executing the first instruction in active mode
  • Increased throughput
    • Arm Cortex-M4 core
    • FPU
  • Small package
    • 3 × 3 mm with 0.4 mm pitch
    • WLCSP 7 × 7 pins
    • Pin compatible WLCSP package across family

SAM G51 MCUs

The SAM G51 series of Flash MCUs is based on the high-performance 32-bit Arm Cortex-M4 RISC processor with FPU. It operates at a maximum speed of 48 MHz and features up to 256 KB of Flash and up to 64 KB of SRAM. The peripheral set includes one USART, two UARTs, two I2C-bus interfaces (TWI), one high-speed TWI, up to two SPIs, one three-channel general-purpose 16-bit timer (TC), one Real-Time Timer (RTT) and one 8-channel 12-bit ADC.

Key Features

  • Arm Cortex-M4 based MCU running up to 48 MHz
  • 256 KB embedded Flash and 64 KB SRAM
  • Power consumption in active mode ~103 µA/MHz
  • Low-power modes
    • Wait mode 6.8 µA
    • Wake-up time from wait mode to active mode 3.2 µs
  • FPU
  • DSP instructions
  • 12-bit 8-channel Analog-to-Digital Converter (ADC)
  • 49-ball WLCSP and 100-lead LQFP package options

SAM G53 MCUs

The SAM G53 series of Flash MCUs is based on the high-performance 32-bit Arm Cortex-M4 RISC processor with FPU. It operates at a maximum speed of 48 MHz and features up to 512 KB of Flash and 96 KB of SRAM. The peripheral set includes one USART, two UARTs, three I2C-bus interfaces (TWI), up to two SPIs, two three-channel general-purpose 16-bit timers, two I2S™ controllers with two-way, one-channel pulse density modulation, one RTT and one 8-channel 12-bit ADC.

Key Features

  • Arm Cortex-M4 based MCU running up to 48 MHz
  • 512 KB embedded Flash and 96 KB SRAM
  • Power consumption in active mode ~102 µA/MHz
  • Low-power modes
    • Wait mode 8 µA
    • Wake-up time from wait mode to active mode < 5 µs
  • FPU
  • DSP instructions
  • 12-bit 8-channel ADC
  • 49-ball WLCSP and 100-lead LQFP package options

SAM G54 MCUs

The SAM G54 of Flash MCUs is based on the high-performance 32-bit Arm Cortex-M4 RISC processor with FPU. They operate at a maximum speed of 96 MHz and feature up to 512 KB of Flash and 96 KB of SRAM. The peripheral set includes one USART, two UARTs, three I2C-bus interfaces (TWI), up to two SPIs, two three-channel general-purpose 16-bit timers, two I2S controllers with two-way, one-channel pulse density modulation, one RTT, one Real-Time Clock (RTC) and one 8-channel 12-bit ADC.

Key Features

  • Arm Cortex-M4 based MCU running up to 96 MHz
  • 512 KB embedded Flash and 96 KB SRAM
  • Power consumption in active mode ~102 µA/MHz
  • Low-power modes
    • Wait mode 8 µA
    • Wake-up time from wait mode to active mode < 5 µs
  • FPU
  • DSP instructions
  • 12-bit 8-channel ADC
  • 49-ball WLCSP and 100-lead LQFP package options

SAM G55 MCUs

The SAM G55 series of Flash MCUs is based on the high-performance 32-bit Arm Cortex-M4 RISC processor with FPU. It operates at a maximum speed of 120 MHz and features 512 KB of Flash and up to 176 KB of SRAM. The peripheral set includes eight flexible communication units comprising USARTs, SPIs and I2C-bus interfaces (TWIs), two three-channel general-purpose 16-bit timers, two I2S controllers, one-channel Pulse Density Modulation (PDM) interface, one 8-channel 12-bit ADC, one RTT and one RTC, both located in the ultra-low-power backup area.

Key Features

  • Arm Cortex-M4 based MCU with up to 16 KB SRAM on I/D bus providing 0 wait state execution at up to 120 MHz
  • Up to 512 KB embedded Flash and up to 176 KB SRAM
  • 8 KB ROM with embedded bootloader, single cycle access at full speed
  • Power consumption in active mode ~102 µA/MHz
  • Low-power modes
    • Wait mode 8 µA
    • Wake-up time from wait mode to active mode < 5 µs
  • FPU
  • DSP instructions
  • 12-bit 8-channel ADC
  • 49-ball WLCSP, 64-lead LQFP and  64-lead QFN package options

SAM G Microcontrollers


View All Parametrics
Product MaxSpeed (MHz) Program Memory Size (KB) RAM (KB) Pin Count Packages
ATSAMG51 48 256 64 100 100\LQFP 49\WLCSP
ATSAMG53 48 512 96 100 100\LQFP 49\WLCSP
ATSAMG54 96 512 96 100 100\LQFP 49\WLCSP
ATSAMG55 120 512 176 64 49\WLCSP 64\VQFN
ATSAMG55G19A 120 512 176 64 49\WLCSP
ATSAMG55G19B 120 512 176 64 49\WLCSP
ATSAMG55J19A 120 512 176 64 64\LQFP 64\VQFN
ATSAMG55J19B 120 512 176 64 64\LQFP 64\VQFN

Development Tools


SAM G55 Xplained Pro Evaluation Kit

Part Number: ATSAMG55-XPRO

The SAM G55 Xplained Pro Evaluation Kit is ideal for evaluation and prototyping with SAM G55 Cortex®-M4 based microcontrollers. Extension boards to the SAM G55 Xplained Pro can be purchased individually.

Software


MPLAB® X Integrated Development Environment (IDE)

MPLAB X Integrated Development Environment (IDE) is an expandable, highly configurable software program that incorporates powerful tools to help you discover, configure, develop, debug and qualify embedded designs for most of Microchip’s microcontrollers and digital signal controllers. MPLAB X IDE works seamlessly with the MPLAB development ecosystem of software and tools, many of which are completely free. 

MPLAB Harmony v3 Software Framework

MPLAB Harmony v3 is a flexible, fully integrated embedded software development framework for 32-bit microcontrollers (MCUs). It enables robust framework development of interoperable RTOS-friendly libraries with quick and extensive Microchip support for third-party software integration. MPLAB Harmony includes a set of peripheral libraries, drivers and system services that are readily accessible for application development. The code development format allows for maximum re-use and reduces time to market.

Documentation


Title Download
PIC32 Legacy Peripheral Libraries - MAC OS Download
How to Use the DMA CRC Generator on PIC32MX/PIC32MZ/PIC32MM Devices Download
Microsoft Word - 45044A_Leverage Customer Supplier and Partner Collaboration_052013.docx Download
Multimedia Expansion Board II (MEB II) Demonstrations Download
How to Add USB MSD Functionality Using the MHC Download
Atmel ARM GNU Toolchain 4.9.3 - Frequently Asked Questions Download
PIC32 VGA Camera Sensor Demo Download
Microchip MiWi Wireless Networking Protocol Stack Download
MPLAB REAL ICE JTAG Adaptor Download
Microsoft Word - 45042A_Coolest Products Article_052013.docx Download
PIC32 Legacy Peripheral Libraries - MAC OS Download
ASF4 API Reference Manual Download
AT05567: TC Capture on External Interrupt with the Event System on SAM D20 ASF PROJECT DOCUMENTATION (APPLICATION NOTE) - ASF PROJECT DOCUMENTATION Download
AT11481: ADC Configurations with Examples Download
MPLAB X IDE Linux v3.06 Download
MPLAB Harmony Help Download
MPLAB Harmony Help Download
PIC32 Legacy Peripheral Libraries - Linux Download
MPLAB Harmony Help Download
Using SAM DA1 in LIN Ultra-low-power Nodes Download
PIC32 Legacy Peripheral Libraries - Linux Download
PIC32 PHY Support Download
How Smart UHF Receivers Help to Reduce the Power Consumption of a Body Control Download
How to Customize ASFv3 SAM-BA Bootloader on Cortex-M0+ Microcontrollers Download
Designing Feature-Rich User Interfaces for Home and Industrial Controllers Download
PIC32 Legacy Peripheral Libraries - Windows Download
SAM C20 QTouch Safety Library Peripheral Touch Controller User Guide Download
PIC32 Legacy Peripheral Libraries - Windows Download
MPLAB Harmony Help Download
MPLAB Harmony Help Download
LIN-Based Bootloader Implementation on ATA6616/17 Download
Microsoft Word - 45047A_AWP002(D2)Achieving32bitPerformanceWith8bitSimplicity .docx Download
PIC32 USK Core Timer Demo Download
Microsoft Word - 45043A_AWP001(D6)ChoosingBetweenMCUorMPU_052013.docx Download
MPLAB Harmony Help Download
mTouch Conducted Noise Immunity Techniques for the CTMU Download
Microsoft Word - 45047B-SAM-D-Family-Eieland_Article_021214.docx Download
AN1415 - Video Playback and Streaming Solutions Using the PIC® MCU Download
AT16827: TCP/IP Server-Client with CycloneTCP Download
AT09338: USB Device Interface (UDI) for Mass Storage Class (MSC) Download
AT09332: USB Device Interface (UDI) for Communication Class Device (CDC) Download
AT09340: USB Device Interface (UDI) for Vendor Class Device Download
AT09336: USB Device Interface (UDI) for Human Interface Device Mouse (HID Mouse) Download
AT09335: USB Device Interface (UDI) for Human Interface Device Keyboard (HID Keyboard) Download
AT09334: USB Device Interface (UDI) for Human Interface Device Generic (HID Generic) Download
AT09333: USB Host Interface (UHI) for Communication Class Device (CDC) Download
AT09339: USB Host Interface (UHI) for Mass Storage Class (MSC) Download
AT09341: USB Host Interface (UHI) for Vendor Class Device Download
AT09337: USB Host Interface (UHI) for Human Interface Device Mouse (HID Mouse) Download
AT17417: Usage of XDMAC on SAM S/SAM E/SAM V Download
AT07347: Executing Code from RAM Download
AT06857: Developing Extension Boards for the Xplained Pro Evaluation Kits Download
AT10764: Software Library for AES-128 Encryption and Decryption Download
Atmel AT11480: Analog Comparator Application Examples Download
Atmel AVR4950: ASF - USB Host Stack Download
AT17284: Proximetry Cloud Based Smart Plug User Guide Download
AN1071 - IrDA Standard Stack for Microchip 16/32-bit Microcontrollers Download
AN1204 - Microchip MiWi P2P Wireless Protocol Download
AN1136 - How to Use Widgets in Microchip Graphics Library Download
AN1227 - Using a Keyboard with the Microchip Graphics Library Download
Transferring Weather Data to a Smart Device BLE Client Using a Curiosity Development Board Download
AN1373 - Using PIC32 MCUs to Develop GSM/GPRS/GPS Solutions Application Note Download
AT07336: Common Non-Volatile Memory (NVM) driver ASF PROGRAMMERS MANUAL (APPLICATION NOTE) - ASF PROGRAMMERS MANUAL Download
AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCs Download
AT03261: SAM D/R/L/C System Interrupt (SYSTEM INTERRUPT) Driver Download
AT03263: SAM D/R/L/C Timer Counter (TC) Driver Download
Atmel AT03304: SAM D20 I2C Slave Bootloader Download
AT03259: SAM D/R System Clock Management (SYSTEM CLOCK) Driver Download
AT03229: SAM D/R/L/C Peripheral Access Controller (PAC) Driver Download
AT03266: SAM D/R/L/C RTC Calendar (RTC CAL) Driver Download
AT03250: SAM D/R/L/C I2C Master Mode (SERCOM Download
AT03249: SAM D/R/L/C RTC Count (RTC COUNT) Download
AT03262: SAM D/R/L/C System Pin Multiplexer (SYSTEM PINMUX) Driver Download
Atmel AT03665: ASF Manual (SAM D20) ASF PROGRAMMERS MANUAL (APPLICATION NOTE) - ASF PROGRAMMERS MANUAL Download
AT03246: SAM D/R/L/C External Interrupt (EXTINT) Driver Download
AT03248: SAM D/R/L/C Port (PORT) Driver Download
Atmel AT04389: SAMD20E to Wireless Connections Download
AT03265: SAM D10/D11/D20/D21/R/L/C EEPROM Download
AT03264: SAM D/R/L/C Watchdog (WDT) Driver Download
AT03664: Getting Started with FreeRTOS on SAM D20/D21/R21/L21/L22 Download
AT03293: Getting Started with SAM D20 Download
Atmel AT04168: SAM D20 Schematic Checklist ASF PROJECT DOCUMENTATION (APPLICATION NOTE) - ASF PROJECT DOCUMENTATION Download
AT03255: SAM D/R/L/C Serial Peripheral Interface Download
Atmel AT04470: Differences between SAM D21 Variants A, B, and L Download
AT03245: SAM D/R/L/C Event System (EVENTS) Driver Download
AT03260: SAM D/R System (SYSTEM) Driver Download
AT03789: SAM D10/D11/D20/D21/DA1/R Brown Out Download
AT03256: SAM D/R/L/C Serial USART (SERCOM Download
AT03243: SAM D/R Analog to Digital Converter (ADC) Driver Download
AN1334 - Techniques for Robust Touch Sensing Design Download
AN1264 - Integrating Microchip Libraries with a Real-Time Operating System Download
AN1375 - See What You Can Do with CTMU Download
AT07627: ASF Manual (SAM D21) ASF PROGRAMMERS MANUAL (APPLICATION NOTE) - ASF PROGRAMMERS MANUAL Download
AT07058: SAM D10/D11/D21/DA1/R/L/C Timer Download
AT07683: SAM D09/D10/D11/D21/DA1/R/L/C Direct Memory Access Controller (DMAC) Driver Download
AT03821: SAM D20 GPS Tracker Reference Design ASF PROJECT DOCUMENTATION (APPLICATION NOTE) - ASF PROJECT DOCUMENTATION Download
AT04188: SAM D20/D21/D10 - How to Achieve Power Numbers ASF PROJECT DOCUMENTATION (APPLICATION NOTE) - ASF PROJECT DOCUMENTATION Download
AT07451: SAM D21/DA1 Inter-IC Sound Controller (I2S) Driver Download
AT06466: Getting started with SAM D21 ASF PROJECT DOCUMENTATION (APPLICATION NOTE) - ASF PROJECT DOCUMENTATION Download
Atmel AT04189: UART Based SAM-BA Bootloader for SAM D20 Download
SAM D21 SERCOM SPI Configuration Download
AT10840: SAM-BA Bootloader for SAM L Series Devices Download
SAM Sigma-Delta Analog-to-Digital Converter (SDADC) Driver Download
AT03242: SAM D20/D21/D10/D11/DA1/L/C Analog Download
AT13910: ASF Manual (SAM L22) Download
AT10700: Smart Card Interface using USART ISO7816 in SAM L22 MCU Download
Atmel | SMART SAM V71 Getting Started Download
AT13526: ASF Manual (SAM C21) Download
mTouch Metal Over Cap Technology App. Note Download
Atmel AT03244: SAM D20/D21/D10/D11/DA1/C21 Digital-to-Analog (DAC) Driver Download
AT12861: Image Sensor Interface in SAM V7/E7/S7 Devices Download
AT17051: ASF Manual (SAM C20) Download
AT11513: ASF Manual (SAM L21) Download
AT16743: SAM V7/E7/S7 Safe and Secure Bootloader Download
AT12869: ICM Usage on SAM S/E/V70/71 Microcontrollers Download
AT6486: Using DIVAS on SAMC Microcontroller Download
AT06861: SAM Supply Controller (SUPC) ASF PROGRAMMERS MANUAL (APPLICATION NOTE) - ASF PROGRAMMERS MANUAL Download
AT10843: CPU Usage Demonstration Using DMAC of SAM L22 Download
AT10839: SAM L22 I2C Slave Bootloader Download
AT6491: Getting Started with SAM C21 Download
AT12859: USB Host MSC Class for SAM S70/E70/V70 Download
AT10458: SAM L22 Tamper Detection using RTC Module Download
AT13486: SAM C System Clock Management (SYSTEM CLOCK) Driver Download
AT15004:Using SAM-BA for Linux on SAM Devices Download
AT10828: DALI Slave Stack for SAM D20/D21 Download
AT12863: Interfacing LCD Controllers for SAM S70/E70/V70 Download
AT07175: SAM-BA Bootloader for SAM D21 Download
AT03247: SAM D/R/L/C Non-Volatile Memory Download
AN_42412 - AT04296: Low Power Features of SAM L Series Devices Download
AT12200: SAM C Divide and Square Root Accelerator (DIVAS) Driver Download
AT10842: Using the Timer Counter for Control Applications in SAML22 Download
AT12198: SAM C Brown Out Detector (BOD) Driver Download
AT17629: SAM E70/V70 Ethernet Bootloader Download
AT13485: SAM C System (SYSTEM) Driver Download
SAM-BA Monitor for ROMless Cortex-M Devices Download
Execute in Place (XIP) with Quad SPI Interface (QSPI) on Atmel | SMART SAM S70/E70/V70/V71 MCUs Download
AT6490: Using LIN on SAMC Microcontroller Download
AT11628: SAM D21 SERCOM I2C Configuration Download
Atmel AT08774: SAM D20 PTC with I2C Slave Download
AT03254: SAM D/R/L/C I2C Slave Mode (SERCOM Download
Using L1 Cache on PIC32MZ Devices Download
Atmel AT06475: SAM D21 USB Download
AN1246, How to Create Widgets in Microchip Graphics Library Download
AN1182 - Fonts in the Microchip Graphics Library Download
AN1233 - USB Printer Class on an Embedded Host Download
AN1247 - Communication Device Class (CDC) Host Download
AN1141 - USB Embedded Host Stack Programmer’s Guide Download
AN1140 - USB Embedded Host Stack Download
AT12815: SAM L21 ADC Sampling using Low-Power Features Download
Atmel AT09886: SAM L22 Getting Started Guide Download
AN1145 - Using a USB Flash Drive with an Embedded Host Download
AN1143 - Generic Client Driver for a USB Embedded Host Download
AN1422 - High-Quality Audio Applications Using the PIC32 Download
AN1142 - USB Mass Storage Class on an Embedded Host Download
AN_8882 - System Design Manufacturing Recommendations for TPM Devices Download
AN_0484 - Selecting Decoupling Capacitors for PLDs Download
AN2337 - AN2337 Low-Power LoRaWAN Class A Application Application Note Download
AN913 Source Code Download
AN1536 - Ultrasonic Range Detection Download
AN_8397 - AVR1912: XMEGA-B1 Xplained Hardware User Guide Download
AN2051 - Microchip USB57xx USB Type-C Applications Download
AN_9164 - Manchester Coding Basics Download
AN962 - Implementing Auto Baud on dsPIC30F Devices Download
AN15.13 - USB3290 PHY Layout Guidelines Download
AN_8202 - AVR115: Data Logging with File System on ATmega32U4 Download
AN1029 - Recommended Usage of Microchip Microwire Serial EEPROM Devices Download
AN_2508 - AVR182: Zero Cross Detector Download
AN1095 - AN1095, Emulating Data EEPROM for PIC18 and PIC24 MCUs and dsPIC DSCs Download
AN_9150 - ATA542x/ATA581x/ATA582x Download
AN_8391 - AVR2104: RF4CE-EK Remote Control Evaluation Kit - User Guide Download
AN_3713 - Digital Filtering with AT89LP6440 Download
AN_32111 - AVR32753: How to connect to an SSL-server using 32-bit AVR UC3 Download
AN1195 - Using C to Interface 8051 MCUs with I2C(TM) Serial EEPROMs Download
AN_32069 - AVR32701: 32-bit AVR AP7 USB Performance Download
HTTP Mode - Serial Adapter HTTP Client Download
AN_8279 - AVR536: Migration from ATmega644 to ATmega644A Download
TB051 - Precision Temperature Measurement Technical Brief Download
AN1629 - Simple Link Budget Estimation and Performance Measurements of Microchip 2.4 GHz Radio Modules Download
AN_42047 - AVR32819: AVR UC3 Touch Selection Guide Download
AN1311 - Single Cell Input Boost Converter Design Download
AN2086 - Package Application Note for Dual Row Quad Flat No-Leads (DQFN) Download
AN_8826 - PCB Mounting Guidelines for Surface Mount Packages Download
AN_2546 - AVR105: Power efficient high endurance parameter storage in tinyAVR and megaAVR devices Flash memory Download
AN262_SMSC - Implementation Guidelines for SMSC's USB 2.0 and USB 3.0 Hub Devices Download
AN_2055 - Tag Tuning Download
AN_8788 - Secure Boot Simplified Download
Fast Prototyping of a Contactless Reader for CryptoRF Download
AN_9201 - ATA6663/ATA6664 Development Board Download
AN_8402 - AVR1516: XMEGA-A1 Xplained Training - XMEGA Event System Download
Micrel ANLPS205 - MIC45212-1/MIC45212-2 64-Lead H4QFN 12 mm x 12 mm Package Soldering Guidelines Download
AN_8203 - AVR1907: Xplain Hardware User Guide Download
AN_6349 - AT91-AN02: Signal Integrity and AT91 Products Download
ENT-AN1026 Layout and Assembly Considerations for TQFP Packages with Inner Leads Download
TB3210 - Getting Started with DAC Download
TB3016 - Using the PIC MCU CTMU for Temperature Measurement Download
PAN0908191 - PL671 Spread Spectrum Modulation - PAN0908191 - PL671 Spread Spectrum Modulation Download
AN915 - 1K, 2K and 4K Microwire EEPROM Migration Download
Chosing Atmel ATF150xASV(L) POR Options - General Purpose Download
AN1236 - Using C30 and a Timer to Interface dsPIC33 DSCs and PIC24 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs Download
AN_2526 - AVR101: High Endurance EEPROM Storage Download
AN_32182 - AVR32934: EVK1104AU Getting Started Guide Download
Micrel AN 3 - Driving Halogen Lamps - Driving Halogen Lamps Download
AN-H22 - Customizing the Linear Circuitry Response of HV91 Family PWM ICs via the Bias Resistor Download
AN_274 - AVR274: Single-wire Software UART on tinyAVR and megaAVR devices Download
Micrel AN 55 - How to go Through FCC Compliance Testing Using the MICRF112 - How to go Through FCC Compliance Testing Using the MICRF112 Download
Micrel AN 44b - Type III Stability Program for the MIC2168/69 - Type III Stability Program for the MIC2168/69 Download
AN2053 - PCB Mounting Practices to Obtain Optimum Performance for High-Voltage BGA and LGA Packages Download
AN_8117 - AVR2016: RZRAVEN Hardware User`s Guide Download
High-Speed Loadable 16-Bit Binary Counter Download
AN_0931 - AVR000: Register and Bit-Name Definitions for the 8-bit AVR Microcontroller Download
AN_8427 - AVR2092: REB232ED - Hardware User Manual Download
AN_32084 - AVR32413: 32-bit AVR AP7 Image sensor interface driver Download
AN_8281 - AVR1320: True 400 kHz operation for TWI slave Download
Micrel AN 108 - Supporting Extra LEDs with the KS8695X 5-Port Integrated Gateway - Supporting Extra LEDs with the KS8695X 5-Port Integrated High Performance Gateway Download
AN_7559 - AVR480: Anti-Pinch System for Power Window using tinyAVR and megaAVR devices Download
AN_8113 - AVR2004: LC-Balun for AT86RF230 Download
AN_1108 - AVR320: Software SPI Master Download
Micrel AN 25 - High-Side Switch Using LDO Regulator Controller - High-Side Switch Using LDO Regulator Controller Download
Micrel AN 03 - SONET OC-12 Jitter Measurement - SONET OC-12 Jitter Measurement Download
Linking CPUs with R/GMII Interfaces to SGMII-based Switches Download
AN_8366 - AVR4017: Data Visualizer Download
AN1326 - Using DAC for LDMOS Amplifier Bias Control Applications Download
AN_2525 - AVR061: STK500 Communication Protocol Download
AN_32183 - AVR32847: Migration from/to the UC3L0 64/32/16 from/to the UC3L0 256/128 Download
AN2662 - Sensorless Drive for Single and Two-Phase Brushless DC Motor Application Note Download
AN1962 - SEC1110/SEC1210 Linux Setup Download
AN1370 - Smart Card Communication Using PIC MCUs Download
AN927 - Data Throughput and the MCP215X Download
TB3191 - I²C Master Mode Download
Programming the CryptoMemory Device for Embedded ApplicATions Download
AN_8245 - AVR531: Migrating from ATtiny261/461/861 to ATtiny261A/461A/861A Download
AN_42036 - AVR2068: RF4CE-HID QTouch Analyzer Target for AVR477 Download
AN-D11 - LND150: ±500 Volt Protection Circuit Download
AN2692 - ATWINC15X0 Wi-Fi Network Control Weather Client in Ethernet Mode Download
ANTC207 - Quartz Crystals and Micrel ICs - Quartz Crystals and Micrel ICs Download
AN957 - Sensored BLDC Motor Control Using dsPIC Digital Signal Controllers (DSCs) Download
AN870 - An SNMP Agent for the Microchip TCP/IP Stack Download
AN_44043 - SAMA5D2 Quad SPI (QSPI) Performance Download
AN2257 - Choosing the Right EERAM VCAP Capacitor Download
Micrel ANTC204 - SY88149NDL and SY88349NDL Burst Mode Limiting Post Amplifiers Download
AN2477 - Microchip MEMS Oscillator and Clock Products for Automotive Application Download
AN_0952 - AVR305: Half Duplex Compact Software UART on tinyAVR and megaAVR devices Download
AN_0936 - AVR200: Multiply and Divide Routines Download
AN_32126 - AVR32723: Sensor Field Oriented Control for Brushless DC motors using 32-bit AVR AT32UC3B0256 Download
AN_8115 - AVR2014: AT86RF230 Receiver sensitivity measurements Download
AN2030 - Auto-Calibration of Internal Oscillator Using Signal Measurement Timer (SMT) Download
AN_1472 - AVR350: Xmodem CRC Receive Utility for AVR Download
Micrel AN 120 - Capacitive Coupling Ethernet Transceivers without Transformers - Capacitive Coupling Ethernet Transceivers without Using Transformers Download
AN_42083 - AT01084: XMEGA E Using the XCL Module Download
AN_42178 - AT02598: Migration from AT86RF212 to AT86RF212B Download
Interfacing LV/BV EPROMs on a Mixed 3-Volt/5-Volt DATa Bus Download
AN1413 - Temperature Compensation of a Tuning Fork Crystal Based on MCP79410 Download
AN_42133 - AT02785: Low-Cost RF Module with Dipole Antenna Download
AN_0934 - AVR128: Setup and Use of the AVR Analog Comparator Download
AN1797 - Interfacing 23X512/1024 SDI/SQI Serial SRAM Devices to NXP LPC18XX/43XX Microcontrollers Using the SPIFI Peripheral Download
AN_7727 - AVR280: USB Host CDC Demonstration on megaAVR with USB Download
TB085 - A Simple Circuit for Driving Microcontroller Friendly PWM Generators Download
AN_9415 - ATAN0160: ATA8520E Production and EOL Testing - Application Example and Algorithms Download
AN_9193 - LF Driver ATA5279C with Channel Extension Using NMOS Antenna Multiplexer Download
AN_8229 - AVR287: USB Host HID and Mass Storage Demonstration Download
AN_11270 - SAMA5D3 Xplained Getting Started Download
AN_2576 - SAMA5D4 Secure Boot Strategy Download
AN_32095 - l AVR32715: AVR UC3B 32-bit Microcontroller Schematic Checklist Download
AN_0461 - Implementing Cache Logic with FPGAs Download
AN_8301 - AVR1921: Reprogramming the Xplain AT90USB1287 and ATxmega128A1 firmware Download
AN_2645 - AT91 Reset Considerations Download
TB3157 - Serial Peripheral Interface (SPI) Communications on 8-Bit PIC Microcontrollers Download
AN2559 - Smart IoT Wireless Sensor Node using XMEGA® AU MCU and LoRa Technology Download
AN873 - Using the MCP2515 CAN Developer?s Kit Download
AN_8438 - AVR1624: Using ATxmega128A1 Xplain Kit as USB to TWI Bridge Download
AN1661 - Sensor Calibration on SSC7102 Bosch Sensor Fusion Solution for Windows 8 Download
VSC8211 PHY in Synchronous Ethernet Applications Download
AN1857 - RGBW Color Mixing DALI Control Gear Download
AN2326 - High-Torque/High-Power Bipolar Stepper Motor Driver Using 8-Bit PIC Microcontroller Download
AN-D16 - LND1 Series: Constant Current Sources and Depletion-Mode FETs Download
AN_42061 - AVR1636: Configurable PMSM Sensorless Field Oriented Control using the XMEGA Download
AN_8123 - AVR286: LIN Firmware Base for AVR microcontrollers with LIN/UART Controller Download
AN_8449 - AVR1619: XMEGA-B1 Xplained Demonstration Download
DG8 - Battery Power Applications Design Guide Download
AN_11165 - SAMA5D3 Secure Boot Strategy Download
DN-H06 - 14W Off-line LED Driver, 120VAC, PFC, 14V, 1.0A Load Download
AN2474 - Migrating an Atmel Software Frameworks (ASF) Project from ASFv3.3 to ASFv4 Download
AN_8435 - AVR1327: Two Wire Interface (TWI) Slave Bootloader for AVR XMEGA Download
AN_8162 - AVR521: Migrating from ATmega32 to ATmega32A Download
AN_2585 - AVR151: Setup and use of the SPI on tinyAVR and megaAVR devices Download
AN1072 - Measuring VDD Using the 0.6V Reference Download
AN1496 - Debugging Stand-Alone Real-Time Clock/Calender-based Applications Download
AN18.16 - PCB Design Guidelines for USB224x/i & USB225x/i Controllers Download
TB3110 - Modifying the CAP1298 Evaluation Board for External Board Communication Download
AN-643: ConfigurATion Guide for the Reference Voltage TemperATure Coefficient Download
AN_0771 - Edge Detection in AT6000 FPGAs Download
AN_42624 - AVR1623: XMEGA Smart Card Reader Download
AN-H23 - Avoiding Turn-on Oscillations in HV91 Family PWM ICs Download
AN1137 - Using the MCP1631 Family to Develop Low-Cost Battery Chargers Download
AN2090 - Package Application Note for TLA Packages Download
AN8.10 - LAN91C100FD Rev. B/LAN91C110 Rev. A Minimum SRAM Access Time Requirement and a List of Recommended SRAMs Download
DG7 - Interface Products Design Guide Download
TB3155 - Multiphase Interleaved PWM Controller with Diode Emulation Using 8-Bit PIC Microcontrollers Download
AN982 - Interfacing I2C? Serial EEPROMs to PIC10 and PIC12 Devices (Japanese) Download
AN_42422 - AT12615: Getting Started with ATmega168PB Download
Micrel ANLAN206 - KSZ9031 Gigabit PHY Optimized Power Scheme - KSZ9031 Gigabit PHY Optimized Power Scheme for High Efficiency, Low-Power Consumption and Dissipation Download
AN598 - Plastic Packaging and the Effects of Surface Mount Soldering Techniques Download
AN2634 - Bootloader for tinyAVR 0- and 1-series, and megaAVR 0-series Download
LAB - Labs from Master's Conference 7/28/97 Download
AN_2646 - Connecting an I2S-Compatible Audio DAC to the AT91x40 Series Microcontroller Download
TB3096 - Pulse Code Modulated (PCM) Infrared Remote Control Using PIC16F1708 Download
AN_8001 - AVR505: Migration from ATmega16/32 to ATmega164P/324P/644(P) Download
AN_9160 - How to Make Safer Watchdog Applications with ATA5021 Download
Micrel ANLAN207 - Management Interfaces for Micrel Switches - Management Interfaces for Micrel Switches Download
AN_9243 - ATA6670 Development Board Download
AN_0943 - AVR910: In-System Programming Download
AN_8300 - AVR1614: Widget Toolkit - Getting Started Download
AN_8103 - AVR340: Direct Driving of LCD Using General Purpose IO using tinyAVR and megaAVR devices Download
AN_4347 - Program Examples for 8051 CAN Interface Download
ATREB233 XPRO Antenna Performance Measurement AP Note Download
AN248 - Interfacing MCP6S2X PGAs to PICmicro® Microcontroller Download
TB067 - Temperature Sensor Strategies Keep System Thermal Problems in Check Download
AN_4991 - Replacing ATA5567/T5557/TK5551 with ATA5577 Download
Standard 8-Tap FIR Filter Macro (FIR8) Download
AN_2529 - AVR064: STK502 - A Temperature Monitoring System with LCD Output