ATSAMG51

KeyValue
Max. Operating Freq. (MHz):48 MHz
Flash (kBytes):256 kBytes
SRAM (kBytes):64
UART:3
SPI:1
Timers:3
ADC Channels:8
Max I/O Pins:38
picoPower:Yes
Pin Count:100

The Atmel® | SMART SAM G51 has an ARM® Cortex®-M4 core with an FPU (floating point unit) to maximize data throughput. This allows you to minimize the active-mode power consumption and get the core into sleep mode faster, which will reduce the overall power consumption. The device has 16 DMA channels, which contribute to the extremely high throughput. The combination of ultra-low power consumption, fast wake-up time, and high throughput is what gives the SAM G51 the edge in space- and power-constrained consumer applications such as sensor hubs. It wakes up quickly, has the throughput needed to reduce the amount of time spent in active mode, and then goes back to sleep with SRAM retention to conserve energy. This gives the best performance and longest battery life. It is fully-functional all the way down to 1.62V, including flash reads and writes, as well as full ADC operation. This allows for a more flexible power supply scheme that will squeeze extra runtime out of a battery.

Ordering Code 订购信息
订购码封装操作范围载体类型
ATSAMG51G18A-UUTWLCSP R-DBGA049_A 49Industrial (A) (-40°C to 85°C)
ATSAMG51N18A-AUTQFP 100T1 100Industrial (A) (-40°C to 85°C)
DataSheet 数据手册
Application Note
Article
Brochures and Flyers
Other
Schematic
Release Notes
User Guide
White Paper
SAM G51 Series Summary (文件大小: 184KB, 16 页数, 修订版 D, 更新时间: 11/2014)
基于ARM的闪存MCUSAM G51系列数据手册 Complete (文件大小: 3.6MB, 866 页数, 修订版 C, 更新时间: 12/2013)
AT04056: Atmel SAM 闪存MCU freeRTOS 入门指南 (文件大小: 2MB, 42 页数, 修订版 A, 更新时间: 12/2014)
Atmel AT06015: Production Programming of Atmel Microcontrollers (文件大小: 420KB, 10 页数, 修订版 D, 更新时间: 10/2016)
Atmel AT06861: SAM Supply Controller (SUPC) (文件大小: 267KB, 27 页数, 修订版 A, 更新时间: 05/2014)
Atmel AT06864: SAM3/4C/4CM/4CP/4E/4N/4S/G Reset Controller (RSTC) Driver (文件大小: 229KB, 21 页数, 修订版 B, 更新时间: 07/2015)
Atmel AT07336: Common Non-Volatile Memory (NVM) Driver (文件大小: 229KB, 22 页数, 修订版 A, 更新时间: 05/2014)
Atmel AT07337: SAM4 Real-Time Clock (RTC) (文件大小: 307KB, 29 页数, 修订版 A, 更新时间: 05/2014)
Atmel AT07890: SAM4 Serial Peripheral Interface (SPI) (文件大小: 446KB, 41 页数, 修订版 A, 更新时间: 05/2014)
Atmel AT07896: Universal Asynchronous Receiver Transceiver (UART) (文件大小: 248KB, 23 页数, 修订版 A, 更新时间: 05/2014)
Atmel AT07898: SAM3/4S/4L/4E/4N/4CM/4C/G Timer Counter (TC) Driver (文件大小: 288KB, 29 页数, 修订版 B, 更新时间: 07/2015)
Atmel AT07973: SAM G51 Schematic Checklist (文件大小: 407KB, 12 页数, 修订版 B, 更新时间: 11/2015)
Atmel AT08220: Universal Synchronous Asynchronous Receiver Transceiver (USART) (文件大小: 545KB, 54 页数, 修订版 A, 更新时间: 05/2014)
Atmel AT08477: SAM4N/G51/G53 Analog-to-Digital Convertor (文件大小: 342KB, 33 页数, 修订版 A, 更新时间: 05/2014)
Atmel AT08642: SAM3A/3N/3S/3U/3X/4E/4N/4S/G Peripheral DMA Controller (PDC) Driver (文件大小: 246KB, 19 页数, 修订版 B, 更新时间: 07/2015)
Atmel AT09002: Atmel SAM I2C - SPI Bootloader (文件大小: 252KB, 14 页数, 修订版 B, 更新时间: 06/2015)
Atmel AT09002: Atmel SAM I2C - SPI Bootloader (文件大小: 252KB, 14 页数, 修订版 B, 更新时间: 06/2015)
Atmel AT09331: ASF USB Stack Manual (文件大小: 2MB, 246 页数, 修订版 A, 更新时间: 12/2014)
Atmel AT09332: USB Device Interface (UDI) for Communication Class Device (CDC) (文件大小: 473KB, 50 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09333: USB Host Interface (UHI) for Communication Class Device (CDC) (文件大小: 319KB, 31 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09334: USB Device Interface (UDI) for Human Interface Device Generic (HID Generic) (文件大小: 342KB, 35 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09335: USB Device Interface (UDI) for Human Interface Device Keyboard (HID Keyboard) (文件大小: 348kB, 35 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09336: USB Device Interface (UDI) for Human Interface Device Mouse (HID Mouse) (文件大小: 363KB, 37 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09337: USB Host Interface (UHI) for Human Interface Device Mouse (HID Mouse) (文件大小: 293KB, 28 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09338: USB Device Interface (UDI) for Mass Storage Class (MSC) (文件大小: 410KB, 48 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09339: USB Host Interface (UHI) for Mass Storage Class (MSC) (文件大小: 341KB, 32 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09340: USB Device Interface (UDI) for Vendor Class Device (文件大小: 384KB, 39 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09341: USB Host Interface (UHI) for Vendor Class Device (文件大小: 329KB, 31 页数, 修订版 B, 更新时间: 12/2015)
Atmel AT09423: SAM-BA Overview and Customization Process (文件大小: 6.5MB, 72 页数, 修订版 A, 更新时间: 06/2015)
Atmel AT15004:Using SAM-BA for Linux on SAM Devices (文件大小: 828 KB, 18 页数, 修订版 A, 更新时间: 08/2016)
Atmel AT03155: Real-Time-Clock Calibration and Compensation (文件大小: 557KB, 18 页数, 修订版 A, 更新时间: 04/2014)
Bringing the Best of Microcontroller Innovations to New Cortex-M0+ Devices (文件大小: 238KB, 3 页数, 更新时间: 06/2013)
Computers that You Wear Help Your Work and Play (文件大小: 112KB, 4 页数, 更新时间: 05/2013)
Designing Feature-Rich User Interfaces for Home and Industrial Controllers (文件大小: 933KB, 5 页数, 更新时间: 06/2013)
Microprocessor or Microcontroller (文件大小: 104KB, 4 页数, 更新时间: 05/2013)
Atmel Flash Microcontroller Product Portfolio (文件大小: 3.49 MB, 48 页数, 更新时间: 09/2015)
Product Selection Guide (文件大小: 4.55 MB, 28 页数, 修订版 11, 更新时间: 01/2016)
Atmel Sensor Hub Solutions - The Complete Sensor Ecosystem (文件大小: 579 KB, 2 页数, 修订版 A, 更新时间: 12/2013)
Atmel Studio - Software Development Environment (2 页数, 修订版 B, 更新时间: 09/2012)
Atmel-Integrating the Internet of Things (2 页数, 更新时间: 11/2014)
QTouch Library Selection Guide (文件大小: 1.24MB, 修订版 15.0, 更新时间: 02/2016)
ATSAMG55-XPRO Design Documentation (文件大小: 5.47MB, 17 页数, 修订版 2, 更新时间: 10/2014)
STK600-RC032SAM-89 (文件大小: 17KB, 1 页数, 修订版 2, 更新时间: 03/2014)
STK600-RC048SAM-88 (文件大小: 18KB, 1 页数, 修订版 2, 更新时间: 03/2014)
STK600-RC064SAM-87 (文件大小: 18KB, 1 页数, 修订版 1, 更新时间: 01/2014)
STK600-RC032SAM-79 (文件大小: 17KB, 1 页数, 修订版 1, 更新时间: 06/2013)
STK600-RC048SAM-78 (文件大小: 18KB, 1 页数, 修订版 1, 更新时间: 05/2015)
STK600-RC064SAM-72 (文件大小: 18KB, 1 页数, 修订版 3, 更新时间: 06/2013)
Atmel QTouch Library (文件大小: 21KB, 修订版 5.0, 更新时间: 11/2014)
Atmel QTouch Library Peripheral Touch Controller (v5.9.211) (文件大小: 212KB, 24 页数, 修订版 5.9.211, 更新时间: 07/2016)
Atmel QTouch Modular Library Peripheral Touch Controller (v1.0.000) (文件大小: 182KB, 5 页数, 修订版 1.0.000, 更新时间: 11/2016)
ATAN0114: Atmel QT4 Xplained Pro User Guide (文件大小: 511 KB, 11 页数, 修订版 A, 更新时间: 04/2015) Software package: 21.2MB, revision B, updated: 04/2016
Related Software - Atmel QT4 Xplained Design Documentation Package (文件大小: 511 KB, 11 页数, 修订版 A, 更新时间: 04/2015) Software package: 21.2MB, revision B, updated: 04/2016
Atmel QT1 Xplained Pro User Guide (文件大小: 1MB, 15 页数, 修订版 D, 更新时间: 04/2016)
Atmel QT1 Xplained Pro User Guide (文件大小: 1MB, 15 页数, 修订版 D, 更新时间: 04/2016)
Atmel QTouch General Library Peripheral Touch Controller User Guide (文件大小: 5.4MB, 102 页数, 修订版 M, 更新时间: 07/2016)
STK600-RC064SAM-72 User Guide (文件大小: 874KB, 6 页数, 修订版 A, 更新时间: 06/2013)
Beyond the IDE (文件大小: 443KB, 11 页数, 更新时间: 05/2013)
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