ATSAMD20G15A-MUT vs ATSAMD20G14B-MU Comparison
Detailed side-by-side comparison of ATSAMD20G15A-MUT by Microchip Technology and ATSAMD20G14B-MU 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-MUT - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20G15A-MUT ✓ ActiveMicrochip Technology
ATSAMD20G14B-MU - 48MHz ARM Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD20G14B-MU ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20G15A-MUT | ATSAMD20G14B-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $1.55 |
| Core | ARM Cortex-M0+ (32-bit, ARMv6-M) | ARM Cortex-M0+ (32-bit) |
| CoreMark/MHz | 2.14 | — |
| Maximum Clock Frequency | 48 MHz | — |
| Flash Memory | 32 KB (32K x 8) | — |
| SRAM | 4 KB | 2 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Operating Temperature Range | -40 C to +85 C | — |
| ADC | 12-bit | 12-bit, up to 350 ksps |
| DAC | 10-bit | 10-bit, 350 ksps |
| Package | 48-pin QFN (7x7 mm) with exposed pad | 48-VFQFN Exposed Pad (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 38 | — |
| Peripherals (SERCOM) | Configurable I2C / SPI / UART | — |
| MSL Level | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| RoHS Status | Compliant | — |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| I/O Pins | — | 38 (maximum) |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| USB | — | Full-speed USB 2.0 Device |
| Timers/Counters (TC) | — | 3x 16-bit (PWM capable) |
| RTC | — | 32 kHz internal RTC |
| Operating Temperature | — | -40C to +85C (Industrial) |
| Lead Free / RoHS | — | Yes / Compliant |