Datasheet > ATSAMG55J19A-MUT

ATSAMG55J19A-MUT

更新时间： 2022-09-29 11:46:11

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
1107页	4377K
描述
IC MCU 32BIT 512KB FLASH 64QFN

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替代型号

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ATSAMG55J19A-MUT 数据手册

SAM G55G / SAM G55J

Atmel | SMART ARM-based Flash MCU

DATASHEET

Description

The Atmel^®| SMART SAM G55 is a series of Flash microcontrollers based on the

high-performance 32-bit ARM^®Cortex^®-M4 RISC processor with FPU (Floating

Point Unit). It operates at a maximum speed of 120 MHz and features 512 Kbytes

of Flash and up to 176 Kbytes 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, one 8-channel 12-bit ADC, one real-time timer (RTT)

and one real-time clock (RTC), both located in the ultra low-power backup area.

The Atmel | SMART SAM G55 devices have three software-selectable low-power

modes: Sleep, Wait and Backup. In Sleep mode, the processor is stopped while

all other functions can be kept running. In Wait mode, all clocks and functions are

stopped but some peripherals can be configured to wake up the system based on

events, including partial asynchronous wakeup (SleepWalking™). In Backup

mode, RTT, RTC and wakeup logic are running.

For power consumption optimization, the flexible clock system offers the capability

of having different clock frequencies for some peripherals. Moreover, the

processor and bus clock frequency can be modified without affecting the

peripheral processing.

The real-time event management allows peripherals to receive, react to and send

events in Active and Sleep modes without processor intervention.

The SAM G55 devices are general-purpose low-power microcontrollers that offer

high performance, processing power and small package options combined with a

rich and flexible peripheral set. With this unique combination of features, the SAM

G55 series is suitable for a wide range of applications including consumer,

industrial control and PC peripherals.

The device operates from 1.62V to 3.6V and is available in three packages:

49-pin WLCSP, 64-pin QFN and 64-pin LQFP.

Atmel-11289F-ATARM-SAM-G55G-SAM-G55J-Datasheet_27-May-16

12 3 4 5 6 7...1107

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ATSAMG55J19A-MUT 替代型号

型号	品牌	替代类型	描述	数据表
ATSAMG55J19A-MU	MICROCHIP	完全替代	IC MCU 32BIT 512KB FLASH 64QFN

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ATSAMG55J19B	MICROCHIP	获取价格	The Microchip's SAM G55 embeds a Cortex-M4 CPU with an FPU (floating point unit). This en
ATSAMG55-XPRO	MICROCHIP	获取价格	SAMG55 XPLAINED PRO KIT
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ATSAMHA0E16A-B	MICROCHIP	获取价格	The SAM HA0E16A-MZT-B is a low-power automotive system-in-package (SiP) product using the
ATSAMHA0G14A-B	MICROCHIP	获取价格	The SAM HA0G14A-MZT-B is a low-power automotive system-in-package (SiP) product using the
ATSAMHA0G15A-B	MICROCHIP	获取价格	The SAM HA0G15A-MZT-B is a low-power automotive system-in-package (SiP) product using the
ATSAMHA0G16A-B	MICROCHIP	获取价格	The SAM HA0G16A-MZT-B is a low-power automotive system-in-package (SiP) product using the
ATSAMHA0G17A-B	MICROCHIP	获取价格	The SAM HA0G17A-MBT-B is a low-power automotive system-in-package (SiP) product using the
ATSAMHA1E14A-B	MICROCHIP	获取价格	The SAM HA1E14A-MBT-B is a low-power automotive system-in-package (SiP) product using the

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