ATSAMD20G15A-MN vs ATSAMD20G14A-MN Comparison
Detailed side-by-side comparison of ATSAMD20G15A-MN by Microchip Technology and ATSAMD20G14A-MN 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
ATSAMD20G15A-MN - ARM Cortex-M0+ MCU 48MHz 32KB Flash QFN-48
ATSAMD20G15A-MN β ActiveMicrochip Technology
ATSAMD20G14A-MN - ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20G14A-MN β ActiveSpecification Comparison
| Parameter | ATSAMD20G15A-MN | ATSAMD20G14A-MN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.10 | $1.89 |
| Core | ARM Cortex-M0+ 32-bit | β |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 32 KB | β |
| SRAM | 4 KB | 2 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | β |
| Operating Temperature Range | -40 C to +105 C (industrial grade) | β |
| GPIO Count | 38 | β |
| ADC | 12-bit, up to 350 ksps, 14 channels | 12-bit, 14 channels, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel, up to 350 ksps |
| SERCOM Channels | 6 (configurable UART/SPI/I2C) | β |
| USB Interface | Full-Speed USB 2.0 Device | β |
| Package | 48-pin QFN (7x7 mm) with exposed pad | 48-VQFN (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | 3 |
| RoHS Status | Compliant | Compliant |
| CoreMark/MHz | 2.14 | 2.46 |
| Multiplier | Single-cycle 32-bit hardware | β |
| DMA Channels | 12 | β |
| Core Architecture | β | ARM Cortex-M0+ (32-bit) |
| Family | β | SAM D20G (Atmel SMART) |
| Program Memory (Flash) | β | 16 KB (16K x 8) |
| Supply Voltage (VDD) | β | 1.62 V to 3.63 V |
| Operating Temperature | β | -40 C to +105 C (industrial) |
| Serial Interfaces (SERCOM) | β | Up to 6, each configurable as I2C/SPI/UART |
| Timers | β | 8-bit TC, 16-bit TC, 32-bit RTC, Watchdog |
| GPIOs | β | 38 (approx.) |