ATSAMD20E18A-ANT vs ATSAMD20E17A-AU Comparison
Detailed side-by-side comparison of ATSAMD20E18A-ANT 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
ATSAMD20E18A-ANT - ARM Cortex-M0+ MCU 48MHz 256KB TQFP-32
ATSAMD20E18A-ANT ✓ ActiveMicrochip Technology
ATSAMD20E17A-AU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20E18A-ANT | ATSAMD20E17A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.55 | $2.50 |
| Core | ARM Cortex-M0+ (v6-M) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | 16 KB |
| Supply Voltage | 1.6 V to 3.6 V | 1.62 V to 3.63 V |
| Operating Temperature | -40C to +105C | -40 C to +85 C (industrial) |
| Package | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit | 10-bit, 1 channel |
| Touch Channels (PTC) | 256 | — |
| SERCOM Modules | Up to 6 (I2C/SPI/USART configurable) | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RTC | 32-bit | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Pin Count | — | 32 |
| SERCOM | — | Up to 6 (UART/SPI/I2C configurable) |
| USB | — | USB 2.0 Full-Speed Device |
| Peripheral Touch Controller (PTC) | — | Yes |
| Timers | — | 16-bit and 32-bit TCC/TC |