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