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