ATSAMD20E17A-AUT vs ATSAMD20E17A-AU Comparison
Detailed side-by-side comparison of ATSAMD20E17A-AUT by Microchip Technology and ATSAMD20E17A-AU 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
ATSAMD20E17A-AUT - Cortex-M0+ MCU 48MHz 128KB | Microchip
ATSAMD20E17A-AUT ✓ ActiveMicrochip Technology
ATSAMD20E17A-AU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20E17A-AUT | ATSAMD20E17A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Clock Speed | 48 MHz | — |
| Data Bus Width | 32-bit | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB | 16 KB |
| Package | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| GPIO Count | 26 | — |
| SERCOM Modules | 6 (UART/SPI/I2C) | — |
| ADC | 12-bit, 8 channels | 12-bit, up to 20 channels |
| Analog Comparators | 2 | — |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device |
| DMA Channels | 6 | — |
| Operating Temperature | -40C to +85C | -40 C to +85 C (industrial) |
| RoHS Status | Compliant | Compliant |
| Mounting Type | Surface Mount | Surface Mount |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum Clock Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Pin Count | — | 32 |
| Supply Voltage | — | 1.62 V to 3.63 V |
| DAC | — | 10-bit, 1 channel |
| SERCOM | — | Up to 6 (UART/SPI/I2C configurable) |
| Peripheral Touch Controller (PTC) | — | Yes |
| Timers | — | 16-bit and 32-bit TCC/TC |