ATSAM4S2BA-AU
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 120MHz, CMOS, PQFP64Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's ATSAM4S2BA-AU is a 32-bit RISC microcontroller featuring a 120MHz ARM Cortex-M4 CPU with floating-point support. This device integrates 131KB of FLASH program memory and 65KB of Data RAM. It offers extensive connectivity options including I2C, I2S, SPI, two UARTs, and USB. Peripherals include 22 DMA channels, six timers, PWM capabilities, a real-time clock (RTC), watchdog timer (WDT), and CRC. Analog capabilities are provided by eleven 12-bit Analog-to-Digital Converters (ADCs) and two 12-bit Digital-to-Analog Converters (DACs). The ATSAM4S2BA-AU is housed in a 64-lead PQFP (LFQFP) package with a 0.50mm terminal pitch, designed for surface mounting. It operates across an industrial temperature range of -40°C to +85°C and supports low-power modes. This microcontroller is suitable for applications in industrial automation, consumer electronics, and building automation.
Additional Information
Series: ATSAM4S2RoHS Status: RoHS CompliantManufacturer Lead Time: 4Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 10.0000 |
| Speed | 120.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| Connectivity | I2C, I2S, SPI, UART(2), USB |
| Peripherals | CRC, DMA(22), POR, PWM, RTC, TIMER(6), WDT, |
| A_D_Converters | 11-Ch 12-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 50.0000000000000000 |
| CPU_Family | CORTEX-M4 |
| D_A_Converters | 2-Ch 12-Bit |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 65536 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | Yes |
| JESD_30_Code | S-PQFP-G64 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 22 |
| Number_of_I_O_Lines | 47 |
| Number_of_Terminals | 64 |
| Number_of_Timers | 6 |
| 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_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Size | 131072 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 25.00000000 |
| Supply_Voltage_Max | 1.3200 |
| Supply_Voltage_Min | 1.2000 |
| Supply_Voltage_Nom | 1.2000 |
| 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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