ATSAMC20G18A-ANT vs ATSAMC20N18A-ANT Comparison
Detailed side-by-side comparison of ATSAMC20G18A-ANT by Microchip Technology and ATSAMC20N18A-ANT 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
ATSAMC20G18A-ANT - 48MHz Cortex-M0+ MCU 256KB | Microchip
ATSAMC20G18A-ANT β ActiveMicrochip Technology
ATSAMC20N18A-ANT - 256KB Flash Cortex-M0+ MCU 48MHz | Microchip
ATSAMC20N18A-ANT β ActiveSpecification Comparison
| Parameter | ATSAMC20G18A-ANT | ATSAMC20N18A-ANT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.34 | $4.10 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Architecture | 32-bit RISC | β |
| Maximum Clock Speed | 48 MHz | β |
| Flash Memory | 256 KB (256K x 8) | β |
| SRAM | 32 KB | 32 KB |
| Package | 48-TQFP (7x7 mm) | 100-pin TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage | 2.7 V to 5.5 V | β |
| Operating Temperature | -40C to +105C | β |
| AEC-Q100 Qualification | Grade 1 | β |
| ADC Resolution | 12-bit | β |
| ADC Channels | Up to 16 | β |
| CAN-FD | Yes | β |
| PTC (Touch) | Yes (Peripheral Touch Controller) | β |
| I/O Pins | Up to 84 (family max) | β |
| SERCOM | Configurable (UART/SPI/I2C) | β |
| RoHS | Compliant | β |
| Lead Free | Yes | β |
| Maximum CPU Clock | β | 48 MHz |
| Program Flash Memory | β | 256 KB (256K x 8) |
| EEPROM Emulation Region (separate Flash) | β | 8 KB |
| Supply Voltage Range | β | 2.7 V to 5.5 V |
| Operating Temperature Range | β | -40 C to +105 C |
| GPIO Count | β | 84 |
| I/O Tolerance | β | 5V tolerant |
| Hardware Multiplier | β | Single-cycle 32-bit |
| Memory Protection Unit (MPU) | β | Yes |
| Micro Trace Buffer | β | Yes |
| ADC | β | 12-bit |
| Communication Interfaces | β | SERCOM (configurable USART/SPI/I2C) |
| Packing Media | β | Tape and Reel (1000) |
| RoHS Status | β | Compliant (Green, lead-free) |