ATSAMD20J14A-CNT vs ATSAMD20J14A-AUT Comparison
Detailed side-by-side comparison of ATSAMD20J14A-CNT by Microchip Technology and ATSAMD20J14A-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
ATSAMD20J14A-CNT - 48MHz ARM Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMD20J14A-CNT β ActiveMicrochip Technology
ATSAMD20J14A-AUT - 48MHz Cortex-M0+ MCU 16KB Flash LQFP-64
ATSAMD20J14A-AUT β ActiveSpecification Comparison
| Parameter | ATSAMD20J14A-CNT | ATSAMD20J14A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.95 | $1.85 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Size | 32-Bit, Single Core | β |
| Maximum CPU Frequency | 48 MHz | β |
| Program Memory (Flash) | 16 KB (16K x 8) | β |
| SRAM | 2 KB | 2 KB |
| Supply Voltage Range | 1.6 V to 3.6 V | 1.62 V to 3.63 V |
| Operating Temperature | -40C to +105C (industrial) | -40 C to +85 C (industrial) |
| Package | 64-UFBGA (5x5 mm) | 64-LQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O Pins | Up to 52 | β |
| ADC | 12-bit integrated | 12-bit, 8-channel, up to 350 ksps |
| Communication Interfaces | SERCOM (UART/SPI/I2C) modules | β |
| Programming/Debug Interface | SWD (Serial Wire Debug) | β |
| RoHS Status | Compliant (Green) | Compliant |
| Single-Cycle Hardware Multiply | Yes | β |
| Family | β | SAM D20J |
| Maximum CPU Clock | β | 48 MHz |
| Program Flash Memory | β | 16 KB |
| GPIO Count | β | 52 |
| Serial Communication | β | 6x SERCOM (configurable as UART/SPI/I2C) |
| Timers/Counters | β | 6x 16-bit TC, 1x 24-bit RTC |
| MSL Level | β | 3 (168 hours) |