ATSAM4CMS32CA-AURARM® Cortex®-M4/M4F SAM4CM Microcontroller IC 32-Bit Dual-Core 120MHz 2MB (2M x 8) FLASH 100-LQFP (14x14)
1:$13.7980
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ABRmicro #.ABR685-ATSAM4-278118
ManufacturerMicrochip Technology
MPN #.ATSAM4CMS32CA-AUR
Estimated Lead Time-
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Datasheet
SAM4CM Series D... (PDF)
SAM4CM Series D... (PDF)
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Packaging
Tape & Reel (TR)Cut Tape (CT)Abrmicro® Custom Packaging
Shipping DateDecember 23, 2024
* Quantity
Unit Price$13.7980
Ext. Price$13.7980
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Qty.Unit PriceExt. Price
1$13.7980$13.7980
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Technical Specifications
SeriesSAM4CM
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Abrmicro® Custom Packaging
Lifecycle StatusObsolete
Base Product NumberATSAM4CM
Communication InterfacesEBI/EMI, I2C, IrDA, SPI, UART/USART
Core ProcessorARM® Cortex®-M4/M4F
Core Size32-Bit Dual-Core
Data ConvertersA/D 6x10b
EEPROM Size-
MfrMicrochip Technology
Mounting StyleSurface Mount
Number of I/Os57
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Parameter ProgrammingSupported
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory Size2MB (2M x 8)
Program Memory TypeFLASH
RAM Size256K x 8
Speed120MHz
Package Type (Mfr.)100-LQFP (14x14)
Supply Voltage (Vᴄᴄ/Vᴅᴅ)1.62V ~ 3.6V
Package / Case100-LQFP
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Design Resources
Environmental Information
PCN Assembly/Origin
PCN Design/Specification
PCN Obsolescence/ EOL
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level3 (168 Hours, ≤ 30°C/60% RH), Vacuum Sealing
REACH RegulationNo SVHCs Present
US ECCN5A992C RS,AT
HTSUS8542.31.0001 (No rates found in the Harmonized Tariff Schedule)
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The ATSAM4CMS32CA-AUR is a high-performance microcontroller developed by Microchip Technology, featuring a 32-bit ARM Cortex-M4/M4F dual-core architecture, which operates at a clock speed of 120MHz. It boasts a substantial 2MB flash memory for extensive programming capabilities and includes integrated peripherals such as EBI/EMI, I2C, IrDA, SPI, and UART/USART interfaces. The microcontroller also provides essential system management functions like Brown-out Detection/Reset, Power-on Reset (POR), Direct Memory Access (DMA), and a Watchdog Timer (WDT). Additionally, it comes with a Pulse Width Modulation (PWM) module and LCD support. The device is housed in a 100-LQFP package, sized 14x14mm, and includes a 256KB SRAM, making it suitable for complex embedded system designs.
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