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AT32UC3A3256J-CTUR

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AT32UC3A3256J-CTUR

RISC Microcontroller, 32-Bit, FLASH, 66MHz, CMOS, PBGA144

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology's AT32UC3A3256J-CTUR is a 32-bit RISC microcontroller featuring 262KB of Flash program memory. This component operates at a clock frequency of up to 66MHz and utilizes CMOS technology. It is housed in a 144-pin TFBGA (Thin Fine-Pitch Ball Grid Array) package with a terminal pitch of 0.80mm, offering a compact footprint. The AT32UC3A3256J-CTUR supports 110 I/O lines, includes ADC and DAC channels, and features DMA controllers for efficient data transfer. Its operating temperature range is -40°C to +85°C, with a supply voltage range from 1.85V to 1.95V, and it also operates at 3.3V. This microcontroller is suitable for applications in industrial automation, consumer electronics, and advanced human-machine interfaces.

Additional Information

Series: AT32UC3A3256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:
Technical Details:
Length11.0000
Speed66.00000000
Width11.0000
TechnologyCMOS
ADC_ChannelsYes
Additional_FeatureIT ALSO OPERATES AT 3.3 V
Address_Bus_Width24
Bit_Size32
Boundary_ScanNo
Clock_Frequency_Max50.0000000000000000
DAC_ChannelsYes
Data_EEPROM_Size0
DMA_ChannelsYes
External_Data_Bus_Width16
JESD_30_CodeS-PBGA-B144
Number_of_I_O_Lines110
Number_of_Terminals144
Operating_Temperature_Max85.0000
Operating_Temperature_Min-40.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeTFBGA
Package_Equivalence_CodeBGA144,12X12,32
Package_ShapeSquare
Package_StyleGRID ARRAY, THIN PROFILE, FINE PITCH
Program_Memory_Size262144
Program_Memory_TypeFLASH
Program_Memory_Width8
PWM_ChannelsNo
Seated_Height_Max1.2000
Supply_Voltage_Max1.9500
Supply_Voltage_Min1.8500
Supply_Voltage_Nom1.8500
Surface_MountYes
Terminal_FormBall
Terminal_Pitch0.800
Terminal_PositionBottom
uPs_uCs_Peripheral_ICs_TypeMICROCONTROLLER, RISC

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