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ATSAMD21J18A-MMZT

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ATSAMD21J18A-MMZT

RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 48MHz, CMOS, PQCC64

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology's ATSAMD21J18A-MMZT is a 32-bit RISC microcontroller featuring an ARM Cortex-M0+ CPU operating at up to 48MHz. This device offers 262KB of FLASH program memory and 32KB of SRAM. Its peripheral set includes 12 DMA channels, multiple communication interfaces such as I2C, SPI, and USART (each supporting up to 6 instances), as well as I2S and USB. For analog processing, it provides 20 channels of 12-bit Analog-to-Digital Converters and a 10-bit Digital-to-Analog Converter. The component is housed in a 64-pin PQCC package, suitable for surface mounting. This microcontroller is designed for applications requiring efficient processing and a rich peripheral set, often found in industrial automation, consumer electronics, and automotive systems adhering to AEC-Q100 and TS 16949 standards.

Additional Information

Series: ATSAMD21J18RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:
Technical Details:
FormatFixed Point
Length9.0000
Width9.0000
TechnologyCMOS
ConnectivityI2C(6), I2S, LIN(6), SPI(6), USART(6), USB
PeripheralsBOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(8), WDT
Speed48.00000000
A_D_Converters20-Ch 12-Bit
ADC_ChannelsYes
Address_Bus_Width0
Bit_Size32
Boundary_ScanNo
Clock_Frequency_Max32.0000000000000000
CPU_FamilyCortex-M0+
D_A_Converters1-Ch 10-Bit
DAC_ChannelsYes
Data_RAM_Size32768
DMA_ChannelsYes
External_Data_Bus_Width0
Integrated_CacheYes
JESD_30_CodeS-PQCC-N64
Low_Power_ModeYes
Number_of_DMA_Channels12
Number_of_External_Interrupts16
Number_of_I_O_Lines52
Number_of_Serial_I_Os6
Number_of_Terminals64
Number_of_Timers8
On_Chip_Data_RAM_Width8
Operating_Temperature_Max125.0000
Operating_Temperature_Min-40.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeHVQCCN
Package_Equivalence_CodeLCC64,.35SQ,20
Package_ShapeSquare
Package_StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Program_Memory_Size262144
Program_Memory_TypeFLASH
Program_Memory_Width8
PWM_ChannelsYes
Screening_Level_Reference_StandardAEC-Q100; TS 16949
Seated_Height_Max1.0000
Supply_Current_Max92.00000000
Supply_Voltage_Max3.6300
Supply_Voltage_Min1.6200
Supply_Voltage_Nom3.3000
Surface_MountYes
Terminal_FormNO LEAD
Terminal_Pitch0.500
Terminal_PositionQUAD
uPs_uCs_Peripheral_ICs_TypeMICROCONTROLLER, RISC

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