ATSAMD20J14B-MU vs ATSAMD20J17A-MNT Comparison
Detailed side-by-side comparison of ATSAMD20J14B-MU by Microchip Technology and ATSAMD20J17A-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
ATSAMD20J14B-MU - 48MHz Cortex-M0+ MCU 16KB Flash 64-VQFN | Microchip
ATSAMD20J14B-MU β ActiveMicrochip Technology
ATSAMD20J17A-MNT - ARM Cortex-M0+ MCU 128KB Flash 64-QFN | Microchip
ATSAMD20J17A-MNT β ActiveSpecification Comparison
| Parameter | ATSAMD20J14B-MU | ATSAMD20J17A-MNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.05 | $2.18 |
| Core Processor | ARM Cortex-M0+ | β |
| Core Size | 32-Bit Single-Core | β |
| Maximum Clock Speed | 48 MHz | β |
| Program Memory (Flash) | 16 KB (16K x 8) | 128 KB (128K x 8) |
| RAM Size | 2 KB | β |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Number of I/O | 52 | β |
| Package | 64-VQFN (9x9 mm) with exposed pad | 64-pin QFN (9x9 mm) with exposed thermal pad |
| Operating Temperature | -40 C to +85 C (Industrial) | -40C to +105C (industrial, GREEN) |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels, up to 1 MSPS |
| Peripheral Touch Controller (PTC) | Yes | 256-channel capacitive touch |
| SERCOM Modules | Up to 6 | β |
| I2C Interfaces | Up to 2 | β |
| Timers | 24-bit TC, RTC | 24-bit TC, 16-bit TCC, RTC with calendar |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant (GREEN) |
| Core Architecture | β | ARM Cortex-M0+ |
| Data Bus Width | β | 32 bit |
| Maximum Clock Frequency | β | 48 MHz |
| SRAM | β | 16 KB |
| DAC | β | 10-bit, 1 channel, 350 kSPS |
| Communication Interfaces | β | Up to 6 SERCOM (UART / SPI / I2C configurable) |
| GPIO Count | β | [01I] |
| CoreMark/MHz | β | 2.14 |
| MSL Level | β | MSL3 (per package qualification) |