ATSAMD11D14A-MNT vs ATSAMD20G14A-MNT Comparison
Detailed side-by-side comparison of ATSAMD11D14A-MNT by Microchip Technology and ATSAMD20G14A-MNT 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
ATSAMD11D14A-MNT - 32-bit ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD11D14A-MNT β ActiveMicrochip Technology
ATSAMD20G14A-MNT - ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20G14A-MNT β ActiveSpecification Comparison
| Parameter | ATSAMD11D14A-MNT | ATSAMD20G14A-MNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.20 | $1.38 |
| Core | ARM Cortex-M0+ (32-bit) | β |
| Maximum CPU Clock | 48 MHz | β |
| Flash Memory | 16 KB (16K x 8) | β |
| SRAM | 4 KB | 2 KB |
| Supply Voltage | 1.6 V to 3.6 V | β |
| Operating Temperature | -40C to +105C | -40 C to +105 C (industrial grade) |
| Package | 24-QFN (4x4 mm) with EP | 48-pin VQFN (7x7 mm) with exposed pad |
| USB Interface | USB 2.0 Full-Speed Device with on-chip PHY | β |
| GPIO Pins | Up to 22 programmable I/O pins | β |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 350 ksps |
| SERCOM Channels | Up to 6 (configurable as I2C/SPI/UART) | 6 (configurable as UART / SPI / I2C) |
| Timer/Counters | 2x 16-bit TC, 1x 24-bit TCC | β |
| DMA Channels | 6-channel DMA controller | β |
| RTC | 32-bit Real-Time Clock | β |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (Green) | Pb-free / RoHS-compliant (Green) |
| Core Architecture | β | ARM Cortex-M0+ (32-bit) |
| Family | β | Atmel | SMART SAM D20G |
| Maximum CPU Frequency | β | 48 MHz |
| CoreMark / MHz | β | 2.14 |
| Program Flash Memory | β | 16 KB (16K x 8) |
| Supply Voltage (VDD) | β | 1.62 V to 3.63 V |
| GPIO Count | β | Up to 38 |
| Timer / Counter | β | 16-bit, multiple channels |