ATSAMG55

KeyValue
Max. Operating Freq. (MHz):120 MHz
Flash (kBytes):512 kBytes
SRAM (kBytes):176
UART:8
SPI:8
Timers:6
ADC Channels:8
Max I/O Pins:48
picoPower:Yes
Pin Count:64

The Atmel® | SMART SAM G55 embeds a Cortex-M4 CPU with an FPU (floating point unit). This ensures maximum throughput. This is very important as it allows you to minimize the active power consumption and get to sleep faster in order to reduce the overall power consumption. Additionally, the devices have 30 DMA channels, which give extremely high throughput. The combination of ultra-low power consumption, fast wake-up time and high throughput is what gives the SAM G 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 lifetime. It is fully-functional all the way down to 1.6V; 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
ATSAMG55J19A-AUTLQFP R-LQ064_K - 64 - RFOIndustrial (A) (-40°C to 85°C)Tape&Reel
ATSAMG55J19A-AULQFP R-LQ064_K - 64 - RFOIndustrial (A) (-40°C to 85°C)Tray
ATSAMG55G19A-UUTWLCSP R-DBGA049_A 49Industrial (A) (-40°C to 85°C)T&R only
ATSAMG55J19A-MUQFN R-QFN064_B 64Industrial (A) (-40°C to 85°C)080 Tray
ATSAMG55J19A-MUTQFN R-QFN064_B 64Industrial (A) (-40°C to 85°C)Tape&Reel
DataSheet 数据手册
Application Note
Article
Brochures and Flyers
Other
Schematic
Release Notes
User Guide
White Paper
SAM G55 Series Complete (文件大小: 4.3 MB, 1117 页数, 修订版 E, 更新时间: 11/2015)
SAM G55 Series Summary (文件大小: 228 KB, 16 页数, 修订版 DS, 更新时间: 12/2015)
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 AT07216: SAM G55 Schematic Checklist (文件大小: 770KB, 15 页数, 修订版 C, 更新时间: 04/2016)
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 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 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)
SoC Solutions for Wearables and Sensor Hub Management (文件大小: 330KB, 2 页数, 修订版 C, 更新时间: 01/2016)
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)
Products 产品服务
Manufacturers 生产厂家
联系购买Sales
©1993 - 2024 BDTIC