ATSAMD20J14A-AUT vs ATSAMD20J17A-AUT Comparison
Detailed side-by-side comparison of ATSAMD20J14A-AUT by Microchip Technology and ATSAMD20J17A-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-AUT - 48MHz Cortex-M0+ MCU 16KB Flash LQFP-64
ATSAMD20J14A-AUT β ActiveMicrochip Technology
ATSAMD20J17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20J17A-AUT β ActiveSpecification Comparison
| Parameter | ATSAMD20J14A-AUT | ATSAMD20J17A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $2.30 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Family | SAM D20J | β |
| Maximum CPU Clock | 48 MHz | β |
| Program Flash Memory | 16 KB | β |
| SRAM | 2 KB | 16 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | β |
| Package | 64-LQFP (10x10 mm) | 64-pin TQFP (10x10 mm) with exposed pad |
| GPIO Count | 52 | β |
| ADC | 12-bit, 8-channel, up to 350 ksps | 12-bit, up to 20 channels, 350 ksps |
| Serial Communication | 6x SERCOM (configurable as UART/SPI/I2C) | β |
| Timers/Counters | 6x 16-bit TC, 1x 24-bit RTC | β |
| Operating Temperature | -40 C to +85 C (industrial) | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| Core Count | β | 1 (Single-Core) |
| Maximum CPU Frequency | β | 48 MHz |
| Flash Memory | β | 128 KB (128K x 8) |
| Operating Voltage Range | β | 1.62 V to 3.63 V |
| DAC | β | 10-bit, 350 ksps |
| USB Interface | β | USB 2.0 Full-Speed Device with on-chip transceiver |
| SERCOM Modules | β | 6 (configurable as UART/SPI/I2C) |
| Timers | β | 6 x 16-bit Timer/Counters |
| Peripheral Touch Controller (PTC) | β | 256-channel, supports button/slider/wheel |
| Real-Time Clock (RTC) | β | Yes, with 32.768kHz domain |
| Operating Temperature Range | β | -40C to +85C (Industrial, AUT grade) |