ATSAM3U1CA-AU
IC MCU 32BIT 64KB FLASH 100LQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology ATSAM3U1CA-AU is a 32-bit ARM Cortex-M3 microcontroller featuring a single-core architecture operating at 96MHz. This device offers 64KB of FLASH program memory and 20KB of RAM. Connectivity options include EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, and USB. It incorporates analog-to-digital converters with 4x10-bit and 4x12-bit resolution. Peripherals such as DMA, I2S, PWM, and WDT are integrated, alongside brown-out detect/reset and POR functions. The microcontroller is packaged in a 100-LQFP (14x14) for surface mounting. This component is suitable for applications in industrial automation, consumer electronics, and automotive systems. The operating temperature range is -40°C to 85°C.
Additional Information
Series: SAM3URoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 100-LQFP |
| Mounting Type | Surface Mount |
| Speed | 96MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 20K 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 4x10b, 4x12b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Connectivity | EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Supplier Device Package | 100-LQFP (14x14) |
| Number of I/O | 57 |
| Programmable | Not Verified |
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