ATSAMC21N18A-ANT vs ATSAMC21J18A-MUT64 Comparison
Detailed side-by-side comparison of ATSAMC21N18A-ANT by Microchip Technology and ATSAMC21J18A-MUT64 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
ATSAMC21N18A-ANT - 48MHz Cortex-M0+ MCU 256KB Flash TQFP-100 | Microchip
ATSAMC21N18A-ANT β ActiveMicrochip Technology
ATSAMC21J18A-MUT64 - 48MHz Cortex-M0+ MCU 256KB Flash CAN-FD | Microchip
ATSAMC21J18A-MUT64 β ActiveSpecification Comparison
| Parameter | ATSAMC21N18A-ANT | ATSAMC21J18A-MUT64 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.12 | $2.85 |
| Core | ARM Cortex-M0+ (32-bit, single-core) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Flash Memory | 256 KB (in-system self-programmable) | β |
| EEPROM Emulation Flash | 8 KB (independent self-programmable) | 8 KB (independent self-programmable) |
| SRAM | 32 KB | 32 KB |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | β |
| Operating Temperature | -40C to +105C (industrial) | -40C to +85C (industrial) |
| Package | 100-pin TQFP (14x14 mm) | 64-VQFN (9x9 mm) with exposed pad |
| GPIO Count | Up to 84 | β |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), 1x CAN-FD, USB, I2S | β |
| Analog Peripherals | 12-bit ADC, 10-bit DAC, comparators, op-amps, PTC | β |
| DMA Channels | 7 | β |
| Multipliers | Single-cycle hardware multiplier | β |
| Memory Protection Unit (MPU) | Yes | Yes |
| Micro Trace Buffer | Yes | Yes |
| Functional Safety (FuSa) | Yes | Yes |
| RoHS Status | Compliant (Green) | Compliant |
| Mounting Type | Surface Mount | Surface Mount |
| Program Flash Memory | β | 256 KB |
| Supply Voltage (VDDIN) | β | 2.7 V to 5.5 V |
| Supply Voltage (VDDIO) | β | 1.62 V to 3.6 V (5V-tolerant I/O) |
| I/O Pins | β | 52 (approx., 64-VQFN) |
| ADC | β | 12-bit, up to 1 Msps, 20 channels |
| CAN-FD Controllers | β | 2 |
| SERCOM Modules | β | 6 (UART/SPI/I2C configurable) |
| USB | β | USB 2.0 Full-Speed Device |
| Timers/Counters | β | 16-/24-bit, multiple TC channels |
| PTC (Touch Channels) | β | Up to 256 channels |