ATSAMD20J18A-MNT vs ATSAMC20J18A-MNT Comparison
Detailed side-by-side comparison of ATSAMD20J18A-MNT by Microchip Technology and ATSAMC20J18A-MNT 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
ATSAMD20J18A-MNT - 48MHz Cortex-M0+ MCU, 256KB Flash, 64-QFN
ATSAMD20J18A-MNT β ActiveMicrochip Technology
ATSAMC20J18A-MNT - 256KB Flash SAM C20 Cortex-M0+ MCU | Microchip
ATSAMC20J18A-MNT β ActiveSpecification Comparison
| Parameter | ATSAMD20J18A-MNT | ATSAMC20J18A-MNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.41 | $3.10 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARMv6-M (32-bit) |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Program Memory | 256 KB | β |
| SRAM | 32 KB | β |
| Supply Voltage Range | 1.62 V to 3.63 V | β |
| Operating Temperature Range | -40 Β°C to +105 Β°C | β |
| Package | 64-pin QFN (9x9 mm, MNT suffix = Tape and Reel) | 64-pin QFN (VQFN) 9x9 mm with exposed pad |
| SERCOM Channels (configurable IΒ²C/SPI/UART) | 6 | β |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 1 MSPS |
| DAC | 10-bit, 1 channel, 350 ksps | 10-bit |
| PWM Timers (16-bit TCC) | 3 | β |
| Peripheral Touch Controller (PTC) | 256 channels | β |
| RTC | Yes, 32 kHz domain | β |
| CoreMark Score | 2.14 CoreMark/MHz (per datasheet) | β |
| Pin Count | 64 | β |
| Mounting Type | Surface Mount | Surface Mount |
| Debug Interface | SWD (2-wire) + cJTAG | β |
| RoHS Status | Compliant | Compliant (Green, lead-free) |
| Series | β | SAM C20 |
| Core | β | ARM Cortex-M0+ |
| Program Memory Size | β | 256 KB (256K x 8) Flash |
| RAM Size | β | 32 KB SRAM |
| Supply Voltage (VDDIN) | β | 2.7 V to 5.5 V |
| Operating Temperature | β | -40 C to +105 C (Industrial, M-grade) |
| I/O Pins | β | 52 programmable I/O |
| Communication Interfaces | β | CAN-FD, USB 2.0 FS, 6x SERCOM (UART/SPI/I2C), I2S |
| MSL Level | β | MSL3 |
| Peripheral Touch Controller | β | Yes (PTC, capacitive touch) |
| Data Sheet Publish Date | β | 2016-11-04 |