ATSAMC20G18A-ANT vs ATSAMC20E18A-AUT Comparison
Detailed side-by-side comparison of ATSAMC20G18A-ANT by Microchip Technology and ATSAMC20E18A-AUT 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 ✓ ActiveMicrochip Technology
ATSAMC20E18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC20E18A-AUT ✓ ActiveSpecification Comparison
| Parameter | ATSAMC20G18A-ANT | ATSAMC20E18A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Architecture | 32-bit RISC | — |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 256 KB (in-system programmable) |
| SRAM | 32 KB | 32 KB |
| Package | 48-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage | 2.7 V to 5.5 V | — |
| Operating Temperature | -40C to +105C | -40 °C to +85 °C (Industrial) |
| AEC-Q100 Qualification | Grade 1 | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | Up to 16 | — |
| CAN-FD | Yes | — |
| PTC (Touch) | Yes (Peripheral Touch Controller) | — |
| I/O Pins | Up to 84 (family max) | — |
| SERCOM | Configurable (UART/SPI/I2C) | — |
| RoHS | Compliant | — |
| Lead Free | Yes | — |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark per MHz | — | 2.46 CoreMark/MHz |
| EEPROM Emulation Flash | — | 8 KB (independent bank) |
| Supply Voltage (VDD) | — | 2.7 V to 5.5 V |
| I/O Tolerance | — | 5 V tolerant |
| ADC | — | 12-bit SAR + 16-bit Sigma-Delta |
| PTC Touch Channels | — | 24-bit Peripheral Touch Controller |
| Communication Peripherals | — | 6x SERCOM (UART/SPI/I2C), CAN-FD |
| Analog Comparators | — | Yes |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |
| AEC-Q100 Grade | — | Grade 1 |
| RoHS Status | — | Compliant |