ATSAMD20G16B-AN vs ATSAMD20G14A-AN Comparison
Detailed side-by-side comparison of ATSAMD20G16B-AN by Microchip Technology and ATSAMD20G14A-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
ATSAMD20G16B-AN - 64KB Flash ARM Cortex-M0+ MCU 48MHz | Microchip
ATSAMD20G16B-AN β ActiveMicrochip Technology
ATSAMD20G14A-AN - 48MHz Cortex-M0+ 16KB Flash MCU | Microchip
ATSAMD20G14A-AN β ActiveSpecification Comparison
| Parameter | ATSAMD20G16B-AN | ATSAMD20G14A-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.71 | $2.03 |
| Core | ARM Cortex-M0+ (32-bit) | β |
| Maximum CPU Clock | 48 MHz | β |
| CoreMark/MHz | 2.46 | β |
| Flash Program Memory | 64 KB (64K x 8) | β |
| SRAM | 8 KB | 2 KB |
| Supply Voltage Range | 1.6 V to 3.6 V | 1.6 V to 3.6 V |
| Operating Temperature | -40 C to +105 C | β |
| Package | 48-pin TQFP (7x7 mm) | β |
| I/O Pins | 38 | β |
| SERCOM Modules | 6 (configurable as I2C/SPI/USART) | β |
| ADC | 12-bit, up to 350 ksps | β |
| DAC | 10-bit | β |
| Peripheral Touch Controller (PTC) | 256 channels | β |
| Timers/Counters | 6 x 16-bit | β |
| Comparators | 2 analog | β |
| USB | Full-Speed USB 2.0 Device with on-chip transceiver | β |
| RTC | Yes (32.768 kHz domain) | β |
| RoHS Status | Compliant | Compliant |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (per JEDEC J-STD-020) | β |
| Core Architecture | β | ARM Cortex-M0+ |
| Core Bit Width | β | 32-bit |
| Maximum Clock Frequency | β | 48 MHz |
| CoreMark Score | β | 2.14 CoreMark/MHz |
| Flash Memory | β | 16 KB |
| Package Type | β | 48-pin TQFP (7x7 mm) |
| Operating Temperature Range | β | -40 C to +85 C (Industrial) |
| Terminal Form | β | Gull Wing |
| Package Code | β | TFQFP |
| Number of Terminals | β | 48 |
| Lead-Free | β | Yes |