ATSAMD20E15A-AU vs ATSAMD20G15A-AU Comparison
Detailed side-by-side comparison of ATSAMD20E15A-AU by Microchip Technology and ATSAMD20G15A-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
ATSAMD20E15A-AU - ARM Cortex-M0+ 48MHz 32KB Flash MCU | Microchip
ATSAMD20E15A-AU ✓ ActiveMicrochip Technology
ATSAMD20G15A-AU - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD20G15A-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20E15A-AU | ATSAMD20G15A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.84 | $2.49 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Architecture | ARM 32-bit | — |
| Maximum Clock Frequency | 48 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | 32 KB |
| SRAM | 4 KB | 4 KB |
| Package | 32-pin TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| ADC | 12-bit, up to 200 ksps | 12-bit, up to 350 ksps |
| DAC | 10-bit | 10-bit |
| Peripheral Touch Controller (PTC) | 256-channel | — |
| SERCOM Ports | 6 (configurable UART/SPI/I2C) | — |
| DMA Channels | 6 | — |
| Operating Temperature | -40C to +85C (industrial) | — |
| MSL Level | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Manufacturer | — | Microchip Technology (formerly Atmel) |
| Series | — | SAM D20 |
| Maximum CPU Frequency | — | 48 MHz |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| GPIO Count | — | 38 (max) |
| Serial Interfaces (SERCOM) | — | Up to 6 configurable (USART/SPI/I2C) |
| USB | — | USB 2.0 Full-Speed Device |
| Operating Temperature Range | — | -40 C to +85 C (industrial) |