AT32UC3A1128-AUT
RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 66MHz, CMOS, PQFP100Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT32UC3A1128-AUT is a 32-bit AVR RISC microcontroller featuring 131KB of FLASH program memory and 32KB of on-chip data RAM. This CMOS component operates at up to 66MHz and supports a supply voltage range of 1.8V to 1.95V, with additional operation at 3.3V. It includes extensive connectivity options such as Ethernet, two SPI, one TWI, four USART, and USB interfaces. Peripherals include 15 DMA channels, an RTC, WDT, BOD, POR, and up to seven PWM channels. The device is equipped with two 16-bit DAC channels and eight 10-bit ADC channels. Boundary scan is supported. This microcontroller is found in applications within the industrial and consumer electronics sectors. It is housed in a 100-lead PQFP package with a 0.50mm terminal pitch.
Additional Information
Series: AT32UC3A1128RoHS Status: RoHS CompliantManufacturer Lead Time: 8Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 14.0000 |
| Width | 14.0000 |
| Technology | CMOS |
| Connectivity | ETHERNET, SPI(2), TWI, USART(4), USB |
| Peripherals | BOD, DMA(15), POR, PWM(7), RTC, TIMER, WDT |
| Speed | 66.00000000 |
| A_D_Converters | 8-Ch 10-Bit |
| ADC_Channels | Yes |
| Additional_Feature | IT ALSO OPERATES AT 3.3 V |
| Address_Bus_Width | 24 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 16.0000000000000000 |
| CPU_Family | AVR RISC |
| D_A_Converters | 2-Ch 16-Bit |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 32768 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 16 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G100 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 15 |
| Number_of_I_O_Lines | 69 |
| Number_of_Serial_I_Os | 4 |
| Number_of_Terminals | 100 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TFQFP |
| Package_Equivalence_Code | TQFP100,.63SQ |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Program_Memory_Size | 131072 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 1.9500 |
| Supply_Voltage_Min | 1.8000 |
| Supply_Voltage_Nom | 1.8000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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