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ATSAM3S4BA-AUR

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ATSAM3S4BA-AUR

RISC Microcontroller, 32-Bit, FLASH, 64MHz, CMOS, PQFP64

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology's ATSAM3S4BA-AUR is a 32-bit ARM Cortex-M3 RISC microcontroller featuring 262KB of FLASH program memory and 49KB of SRAM. This device operates at a maximum speed of 64MHz and supports a wide range of connectivity options including HSMCI, I2C, I2S, IRDA, SPI, SSC, TWI, UART, USART, and USB. It integrates 22 DMA channels, 10-channel 12-bit Analog-to-Digital Converters, and 2-channel 12-bit Digital-to-Analog Converters. Peripheral functions include BOD, COMPARATOR, POR, PWM, RTC, RTT, TIMER, and WDT. The ATSAM3S4BA-AUR is housed in a 64-pin QFP package with a 0.5mm terminal pitch, suitable for surface-mount applications. Its low operating voltage range of 1.8V to 1.95V and operating temperature from -40°C to 85°C make it applicable in industrial control, consumer electronics, and medical devices.

Additional Information

Series: ATSAM3S4RoHS Status: RoHS CompliantManufacturer Lead Time: 7Product Status: ActivePackaging: TRDatasheet:
Technical Details:
FormatFixed Point
Length10.0000
Speed64.00000000
Width10.0000
TechnologyCMOS
ConnectivityHSMCI, I2C, I2S, IRDA, SPI, SSC, TWI(2), UART(2), USART(2), USB
PeripheralsBOD, COMPARATOR, DMA(22), POR, PWM(8), RTC, RTT, TIMER, WDT
A_D_Converters10-Ch 12-Bit
ADC_ChannelsYes
Address_Bus_Width0
Bit_Size32
Boundary_ScanYes
Clock_Frequency_Max20.0000000000000000
D_A_Converters2-Ch 12-Bit
DAC_ChannelsYes
Data_EEPROM_Size0
Data_RAM_Size49152
DMA_ChannelsYes
External_Data_Bus_Width0
Integrated_CacheNo
JESD_30_CodeS-PQFP-G64
Low_Power_ModeYes
Number_of_DMA_Channels22
Number_of_I_O_Lines47
Number_of_Serial_I_Os4
Number_of_Terminals64
Number_of_Timers1
On_Chip_Data_RAM_Width8
Operating_Temperature_Max85.0000
Operating_Temperature_Min-40.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeLFQFP
Package_Equivalence_CodeQFP64,.47SQ,20
Package_ShapeSquare
Package_StyleFLATPACK, LOW PROFILE, FINE PITCH
Program_Memory_Size262144
Program_Memory_TypeFLASH
Program_Memory_Width8
PWM_ChannelsYes
Seated_Height_Max1.6000
Supply_Voltage_Max1.9500
Supply_Voltage_Min1.8000
Supply_Voltage_Nom1.8000
Surface_MountYes
Terminal_FormGull Wing
Terminal_Pitch0.500
Terminal_PositionQUAD
uPs_uCs_Peripheral_ICs_TypeMICROCONTROLLER, RISC

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