ATSAM3N4BA-MU
IC MCU 32BIT 256KB FLASH 64QFNManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's ATSAM3N4BA-MU is a 32-bit ARM Cortex-M3 microcontroller. This single-core device operates at 48MHz and features 256KB of FLASH program memory with 24KB of SRAM. Connectivity options include I2C, IrDA, SPI, and UART/USART. The microcontroller integrates ten 10-bit Analog-to-Digital converters and one 10-bit Digital-to-Analog converter. On-chip peripherals include DMA, POR, PWM, WDT, and Brown-out Detect/Reset. The ATSAM3N4BA-MU is supplied in a 64-QFN (9x9) package, suitable for surface mounting, and operates within an industrial temperature range of -40°C to 85°C. Its robust feature set makes it suitable for applications in industrial automation, consumer electronics, and medical devices. The supply voltage range is 1.62V to 3.6V.
Additional Information
Series: SAM3NRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 48MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 24K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 10x10b; D/A 1x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Supplier Device Package | 64-QFN (9x9) |
| Number of I/O | 47 |
| Programmable | Not Verified |
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