ATSAM3U4CA-AU
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 96MHz, CMOS, PQFP100Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATSAM3U4CA-AU is a 32-bit RISC microcontroller featuring an ARM Cortex-M3 core operating at up to 96 MHz. This device is built on CMOS technology and housed in a 100-pin PQFP package. It offers 262KB of FLASH program memory and 53KB of SRAM. Key peripherals include multiple SPI, TWI, and USART interfaces, along with three timers and four DMA channels. The ATSAM3U4CA-AU also incorporates 12-bit and 10-bit Analog-to-Digital Converters and Digital-to-Analog Converters, a Boundary Scan feature, and low-power modes. Its capabilities are suited for applications in industrial automation, consumer electronics, and medical devices. The operating temperature range is -40°C to 85°C, with a supply voltage range of 1.80V to 1.95V.
Additional Information
Series: ATSAM3U4RoHS Status: RoHS CompliantManufacturer Lead Time: 4Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 14.0000 |
| Speed | 96.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| Connectivity | SPI(4), TWI, UART, USART(3) |
| Peripherals | BOD, DMA(4), POR, PWM(4), RTC, TIMER(3), WDT |
| A_D_Converters | 4-Ch 12-Bit, 4-Ch 10-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 24 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 12.0000000000000000 |
| CPU_Family | CORTEX-M3 |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 53248 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G100 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 4 |
| Number_of_I_O_Lines | 57 |
| Number_of_Serial_I_Os | 3 |
| Number_of_Terminals | 100 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP100,.63SQ |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Size | 262144 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| 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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