ATSAMD20G15A-ANT vs ATSAMD20G16B-AN Comparison
Detailed side-by-side comparison of ATSAMD20G15A-ANT by Microchip Technology and ATSAMD20G16B-AN 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-ANT - 48MHz Cortex-M0+ MCU, 32KB Flash | TQFP-48 | Microchip
ATSAMD20G15A-ANT β ActiveMicrochip Technology
ATSAMD20G16B-AN - 64KB Flash ARM Cortex-M0+ MCU 48MHz | Microchip
ATSAMD20G16B-AN β ActiveSpecification Comparison
| Parameter | ATSAMD20G15A-ANT | ATSAMD20G16B-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.68 | $1.71 |
| Core | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Flash Program Memory | 32 KB | 64 KB (64K x 8) |
| SRAM | 4 KB | 8 KB |
| Supply Voltage (VDDIN) | 1.6 V to 3.6 V | β |
| Operating Temperature | -40 C to +105 C (industrial) | -40 C to +105 C |
| ADC | 12-bit, up to 14 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit |
| Touch Controller (PTC) | 256-channel Peripheral Touch Controller | β |
| SERCOM Modules | Up to 6 configurable (UART/SPI/I2C/LIN) | 6 (configurable as I2C/SPI/USART) |
| RTC | Yes, with calendar mode | Yes (32.768 kHz domain) |
| Event System | Yes (peripheral-to-peripheral) | β |
| Package | 48-pin TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | MSL3 (per JEDEC J-STD-020) | 3 (per JEDEC J-STD-020) |
| RoHS Status | Compliant (Pb-free) | Compliant |
| AEC-Q100 Qualification | Not qualified (industrial grade) | β |
| CoreMark/MHz | β | 2.46 |
| Supply Voltage Range | β | 1.6 V to 3.6 V |
| I/O Pins | β | 38 |
| Peripheral Touch Controller (PTC) | β | 256 channels |
| Timers/Counters | β | 6 x 16-bit |
| Comparators | β | 2 analog |
| USB | β | Full-Speed USB 2.0 Device with on-chip transceiver |