ATSAMD20J15A-AUT vs ATSAMD20J15A-CU Comparison
Detailed side-by-side comparison of ATSAMD20J15A-AUT by Microchip Technology and ATSAMD20J15A-CU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMD20J15A-AUT - 48MHz Cortex-M0+ MCU 32KB Flash 64-LQFP | Microchip
ATSAMD20J15A-AUT β ActiveMicrochip Technology
ATSAMD20J15A-CU - ARM Cortex-M0+ MCU, 48MHz, 32KB Flash, 64-UFBGA | Microchip
ATSAMD20J15A-CU β ActiveSpecification Comparison
| Parameter | ATSAMD20J15A-AUT | ATSAMD20J15A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $2.05 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum Clock Frequency | 48 MHz | β |
| Flash Memory | 32 KB (32K x 8) | 32 KB (32K x 8) |
| SRAM | 4 KB | 4 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | β |
| Operating Temperature Range (Automotive) | -40C to +125C (AUT grade) | β |
| Operating Temperature Range (Industrial) | -40C to +85C | β |
| Package | 64-LQFP (10x10 mm) | 64-ball UFBGA (5x5 mm) |
| GPIO Count | Up to 52 | β |
| ADC | 12-bit, up to 16 channels, 350 ksps | 12-bit, up to 20 channels, 350 ksps |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | β |
| USB | USB 2.0 Full-Speed | USB 2.0 Full-Speed Device |
| Peripheral Touch (PTC) | Up to 256 channels | β |
| AEC-Q100 Qualification | Yes (AUT grade) | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | β |
| CoreMark/MHz | 2.14 | β |
| RoHS Status | Compliant | β |
| Family | β | SAM D20J |
| Maximum CPU Frequency | β | 48 MHz |
| Operating Voltage Range | β | 1.62 V to 3.63 V |
| DAC | β | 10-bit |
| SERCOM Channels | β | 6 (configurable USART/I2C/SPI) |
| Peripheral Touch Controller (PTC) | β | 256 channels |
| RTC | β | Yes, with calendar mode |
| Operating Temperature | β | -40C to +85C (industrial) |
| Lead-Free / RoHS | β | Lead-free, RoHS compliant |
| Moisture Sensitivity Level | β | MSL3 (per JEDEC J-STD-020) |
| Programming Interface | β | SWD / 2-wire PDI / Bootloader |