ATSAM3U1EA-CU
IC MCU 32BIT 64KB FLASH 144BGAManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology SAM3U series ATSAM3U1EA-CU 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. The ATSAM3U1EA-CU incorporates multiple peripherals such as DMA, I2S, PWM, and WDT, along with data conversion capabilities with 8x10-bit and 8x12-bit ADCs. It is supplied in a 144-BGA (13x13) surface mount package and operates within a temperature range of -40°C to 85°C. This microcontroller is suitable for applications in industrial automation, consumer electronics, and medical devices.
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 | 144-LFBGA |
| 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 8x10b, 8x12b |
| 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 | 144-BGA (13x13) |
| Number of I/O | 96 |
| Programmable | Not Verified |
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