ATSAMD20G14A-MN vs ATSAMD20J14A-CNT Comparison
Detailed side-by-side comparison of ATSAMD20G14A-MN by Microchip Technology and ATSAMD20J14A-CNT 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
ATSAMD20G14A-MN - ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20G14A-MN β ActiveMicrochip Technology
ATSAMD20J14A-CNT - 48MHz ARM Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMD20J14A-CNT β ActiveSpecification Comparison
| Parameter | ATSAMD20G14A-MN | ATSAMD20J14A-CNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.89 | $1.95 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Family | SAM D20G (Atmel SMART) | β |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | β |
| Program Memory (Flash) | 16 KB (16K x 8) | 16 KB (16K x 8) |
| SRAM | 2 KB | 2 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | β |
| Operating Temperature | -40 C to +105 C (industrial) | -40C to +105C (industrial) |
| ADC | 12-bit, 14 channels, up to 350 ksps | 12-bit integrated |
| DAC | 10-bit, 1 channel, up to 350 ksps | β |
| Serial Interfaces (SERCOM) | Up to 6, each configurable as I2C/SPI/UART | β |
| Timers | 8-bit TC, 16-bit TC, 32-bit RTC, Watchdog | β |
| GPIOs | 38 (approx.) | β |
| Package | 48-VQFN (7x7 mm) | 64-UFBGA (5x5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | β |
| RoHS Status | Compliant | Compliant (Green) |
| Core Size | β | 32-Bit, Single Core |
| Supply Voltage Range | β | 1.6 V to 3.6 V |
| Number of I/O Pins | β | Up to 52 |
| Communication Interfaces | β | SERCOM (UART/SPI/I2C) modules |
| Programming/Debug Interface | β | SWD (Serial Wire Debug) |
| Single-Cycle Hardware Multiply | β | Yes |