ATSAMD20J15A-AUT vs ATSAMD20J14A-AUT Comparison
Detailed side-by-side comparison of ATSAMD20J15A-AUT 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
ATSAMD20J15A-AUT - 48MHz Cortex-M0+ MCU 32KB Flash 64-LQFP | Microchip
ATSAMD20J15A-AUT β ActiveMicrochip Technology
ATSAMD20J14A-AUT - 48MHz Cortex-M0+ MCU 16KB Flash LQFP-64
ATSAMD20J14A-AUT β ActiveSpecification Comparison
| Parameter | ATSAMD20J15A-AUT | ATSAMD20J14A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $1.85 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum Clock Frequency | 48 MHz | β |
| Flash Memory | 32 KB (32K x 8) | β |
| SRAM | 4 KB | 2 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Operating Temperature Range (Automotive) | -40C to +125C (AUT grade) | β |
| Operating Temperature Range (Industrial) | -40C to +85C | β |
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| GPIO Count | Up to 52 | 52 |
| ADC | 12-bit, up to 16 channels, 350 ksps | 12-bit, 8-channel, up to 350 ksps |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | β |
| USB | USB 2.0 Full-Speed | β |
| Peripheral Touch (PTC) | Up to 256 channels | β |
| AEC-Q100 Qualification | Yes (AUT grade) | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | 3 (168 hours) |
| CoreMark/MHz | 2.14 | β |
| RoHS Status | Compliant | Compliant |
| Family | β | SAM D20J |
| Maximum CPU Clock | β | 48 MHz |
| Program Flash Memory | β | 16 KB |
| Serial Communication | β | 6x SERCOM (configurable as UART/SPI/I2C) |
| Timers/Counters | β | 6x 16-bit TC, 1x 24-bit RTC |
| Operating Temperature | β | -40 C to +85 C (industrial) |