ATSAML21J18A-MUT
IC MCU 32BIT 256KB FLASH 64QFNManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's ATSAML21J18A-MUT is a 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at up to 48MHz. This SAM L21J series device features 256KB of FLASH program memory and 32KB of RAM, offering ample space for complex applications. On-chip peripherals include DMA, POR, PWM, and WDT, enhancing control and efficiency. Connectivity options are extensive, supporting I2C, LINbus, SCI, SPI, UART/USART, and USB interfaces. The device includes a 20-channel 12-bit Analog-to-Digital converter and two 12-bit Digital-to-Analog converters. Housed in a 64-QFN (9x9) package, this surface-mount component is designed for operation between -40°C and 85°C. Its features make it suitable for applications in industrial automation, consumer electronics, and IoT devices.
Additional Information
Series: SAM L21JRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 64-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 48MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 32K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M0+ |
| Data Converters | A/D 20x12b; D/A 2x12b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.63V |
| Connectivity | I2C, LINbus, SCI, SPI, UART/USART, USB |
| Peripherals | DMA, POR, PWM, WDT |
| Supplier Device Package | 64-QFN (9x9) |
| Number of I/O | 51 |
| Programmable | Not Verified |
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