ATSAMC20G18A-ANT vs ATSAMC20J16A-AUT Comparison
Detailed side-by-side comparison of ATSAMC20G18A-ANT by Microchip Technology and ATSAMC20J16A-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
ATSAMC20J16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20J16A-AUT ✓ ActiveSpecification Comparison
| Parameter | ATSAMC20G18A-ANT | ATSAMC20J16A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M0+ | — |
| Architecture | 32-bit RISC | — |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 64 KB (64K x 8) |
| SRAM | 32 KB | 8 KB |
| Package | 48-TQFP (7x7 mm) | 64-TQFP (10x10 mm) Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage | 2.7 V to 5.5 V | — |
| Operating Temperature | -40C to +105C | — |
| 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 | — |
| Product Series | — | SAM C20 |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Maximum Clock Frequency | — | 48 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Operating Temperature Range | — | -40C to +85C (automotive grade) |
| Number of I/O Pins | — | 52 |
| ADC | — | 12-bit, up to 12 channels |
| DAC | — | 10-bit |
| Communication Peripherals | — | 6x SERCOM (UART/SPI/I2C), CAN-FD, USB 2.0 Full-Speed |
| Timers | — | Multiple 16-bit TCC, RTC |
| Crypto Accelerator | — | AES-256 hardware block |
| MSL Level | — | 3 (168 hours) |
| RoHS Status | — | Compliant |
| Packaging | — | Tape & Reel (AUT suffix) |