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 β ActiveMicrochip Technology
ATSAMD20E17A-AU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-AU β ActiveSpecification Comparison
| Parameter | ATSAMD20E17A-AUT | ATSAMD20E17A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.70 | $2.50 |
| Core Architecture | ARM Cortex-M0+ | β |
| Core Clock Speed | 48 MHz | β |
| Data Bus Width | 32-bit | β |
| Flash Memory | 128 KB | β |
| 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 | β |
| GPIO Count | 26 | β |
| SERCOM Modules | 6 (UART/SPI/I2C) | β |
| ADC | 12-bit, 8 channels | 12-bit, up to 20 channels |
| Analog Comparators | 2 | β |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device |
| DMA Channels | 6 | β |
| Operating Temperature | -40C to +85C | -40 C to +85 C (industrial) |
| RoHS Status | Compliant | Compliant |
| Mounting Type | Surface Mount | Surface Mount |
| Core | β | ARM Cortex-M0+ (32-bit) |
| Maximum Clock Frequency | β | 48 MHz |
| Program Memory (Flash) | β | 128 KB (128K x 8) |
| Pin Count | β | 32 |
| Supply Voltage | β | 1.62 V to 3.63 V |
| DAC | β | 10-bit, 1 channel |
| SERCOM | β | Up to 6 (UART/SPI/I2C configurable) |
| Peripheral Touch Controller (PTC) | β | Yes |
| Timers | β | 16-bit and 32-bit TCC/TC |