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ATSAM4LS2AA-AU

更新时间： 2024-11-21 19:41:59
品牌 Logo 应用领域
爱特美尔 - ATMEL 时钟ATM异步传输模式微控制器外围集成电路
页数 文件大小 规格书
176页 2286K
描述
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 48MHz, CMOS, PQFP48, TQFP-48

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中文翻译

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ATSAM4LS2AA-AU 技术参数

是否Rohs认证： 符合生命周期：Transferred
包装说明：TFQFP, TQFP48,.35SQReach Compliance Code：compliant
ECCN代码：3A991.A.2HTS代码：8542.31.00.01
风险等级：5.65具有ADC：YES
地址总线宽度：位大小：32
CPU系列：CORTEX-M4最大时钟频率：30 MHz
DAC 通道：YESDMA 通道：YES
外部数据总线宽度：JESD-30 代码：S-PQFP-G48
长度：7 mmI/O 线路数量：32
端子数量：48片上程序ROM宽度：8
最高工作温度：85 °C最低工作温度：-40 °C
PWM 通道：YES封装主体材料：PLASTIC/EPOXY
封装代码：TFQFP封装等效代码：TQFP48,.35SQ
封装形状：SQUARE封装形式：FLATPACK, THIN PROFILE, FINE PITCH
电源：1.8/3.3 V认证状态：Not Qualified
RAM（字节）：32768ROM（单词）：131072
ROM可编程性：FLASH座面最大高度：1.2 mm
速度：48 MHz子类别：Microcontrollers
最大压摆率：18.24 mA最大供电电压：3.6 V
最小供电电压：1.68 V标称供电电压：3.3 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子形式：GULL WING
端子节距：0.5 mm端子位置：QUAD
宽度：7 mmuPs/uCs/外围集成电路类型：MICROCONTROLLER, RISC
Base Number Matches：1

ATSAM4LS2AA-AU 数据手册

 浏览型号ATSAM4LS2AA-AU的Datasheet PDF文件第2页浏览型号ATSAM4LS2AA-AU的Datasheet PDF文件第3页浏览型号ATSAM4LS2AA-AU的Datasheet PDF文件第4页浏览型号ATSAM4LS2AA-AU的Datasheet PDF文件第5页浏览型号ATSAM4LS2AA-AU的Datasheet PDF文件第6页浏览型号ATSAM4LS2AA-AU的Datasheet PDF文件第7页 
Summary  
Atmel's SAM4L series is a member of a family of Flash microcontrollers based  
on the high performance 32-bit ARM Cortex-M4 RISC processor running at fre-  
quencies up to 48MHz.  
The SAM4L series embeds state-of-the-art picoPower technology for ultra-low  
power consumption. Combined power control techniques are used to bring  
active current consumption down to 90µA/MHz. The device allows a wide range  
of options between functionality and power consumption, giving the user the  
ability to reach the lowest possible power consumption with the feature set  
required for the application. The WAIT and RETENTION modes provide full logic  
and RAM retention, associated with fast wake-up capability (<1.5µs) and a very  
low consumption of, respectively, 3 µA and 1.5 µA. In addition, WAIT mode sup-  
ports SleepWalking features. In BACKUP mode, CPU, peripherals and RAM are  
powered off and, while consuming less than 0.9µA with external interrupt wake-  
up supported.  
ATSAM---e  
ARM-based  
Flash MCU  
SAM4L Series  
The SAM4L series offers a wide range of peripherals such as segment LCD con-  
troller, embedded hardware capacitive touch (QTouch), USB device & embedded  
host, 128-bit AES and audio interfaces in addition to high speed serial peripher-  
als such as USART, SPI and I2C. Additionally the Peripheral Event System and  
SleepWalking allows the peripherals to communicate directly with each other  
and make intelligent decisions and decide to wake-up the system on a qualified  
events on a peripheral level; such as I2C address match or and ADC threshold.  
Features  
• Core  
– ARM® CortexTM-M4 running at up to 48MHz  
Summary  
– Memory Protection Unit (MPU)  
– Thumb®-2 instruction set  
• picoPower® Technology for Ultra-low Power Consumption  
– Active mode downto 90µA/MHz with configurable voltage scaling  
– High performance and efficiency: 28 coremark/mA  
– Wait mode downto 3µA with fast wake-up time (<1.5µs) supporting SleepWalking  
– Full RAM and Logic Retention mode downto 1.5µA with fast wake-up time (<1.5µs)  
– Ultra low power Backup mode with/without RTC downto 1,5/0.9µA  
• Memories  
– From 128 to 512Kbytes embedded Flash, 64-bit wide access,  
• 0 wait-state capability up to 24MHz  
– up to 64Kbytes embedded SRAM  
• System Functions  
– Embedded voltage linear and switching regulator for single supply operation  
– Two Power-on-Reset and Two Brown-out Detectors (BOD)  
– Quartz or ceramic resonator oscillators: 0.6 to 30MHz main power with Failure  
Detection and low power 32.768 kHz for RTC or device clock  
– High precision 4/8/12MHz factory trimmed internal RC oscillator  
– Slow Clock Internal RC oscillator as permanent low-power mode device clock  
– High speed 80MHz internal RC oscillator  
– Low power 32kHz internal RC oscillator  
42023GS–03/2014  
– PLL up to 240MHz for device clock and for USB  
 
 
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中文翻译

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ATSAM4LS2AA-AU 替代型号

型号 品牌 替代类型 描述 数据表
ATSAM4LS2AA-AUR ATMEL

完全替代

 RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 48MHz, CMOS, PQFP48, TQFP-48

与ATSAM4LS2AA-AU相关器件

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ATSAM4LS2AA-AUR MICROCHIP

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 		IC MCU 32BIT 128KB FLASH 48TQFP
ATSAM4LS2AA-AUR ATMEL

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 		RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 48MHz, CMOS, PQFP48, TQFP-48
ATSAM4LS2AA-MU MICROCHIP

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 		IC MCU 32BIT 128KB FLASH 48QFN
ATSAM4LS2AA-MU ATMEL

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 		RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 48MHz, CMOS, QFN-48
ATSAM4LS2AA-MUR MICROCHIP

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 		IC MCU 32BIT 128KB FLASH 48QFN
ATSAM4LS2AA-MUR ATMEL

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 		RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 48MHz, CMOS, QFN-48
ATSAM4LS2B MICROCHIP

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 		A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM? Cort
ATSAM4LS2C MICROCHIP

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 		A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM? Cort
ATSAM4LS4A MICROCHIP

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 		A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM? Cort
ATSAM4LS4AA-AU MICROCHIP

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 		IC MCU 32BIT 256KB FLASH 48TQFP

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