ATSAMD20E16B-MN vs ATSAMD20E17A-MN Comparison
Detailed side-by-side comparison of ATSAMD20E16B-MN by Microchip Technology and ATSAMD20E17A-MN 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
ATSAMD20E16B-MN - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16B-MN ✓ ActiveMicrochip Technology
ATSAMD20E17A-MN - 128KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E17A-MN ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20E16B-MN | ATSAMD20E17A-MN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.62 | $2.55 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | 32-bit RISC (Thumb/Thumb-2) |
| Maximum Clock Frequency | 48 MHz | 48 MHz |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 16 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | 1.62 V to 3.6 V |
| Package | 32-VQFN (5x5 mm) with Exposed Pad | 32-pin VQFN (5x5 mm) with exposed pad |
| Operating Temperature Range | -40C to +105C (MN industrial grade) | — |
| Number of I/O Pins | 26 | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 1 MSPS, 10 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 MSPS |
| Communication Interfaces | 6x SERCOM (UART/USART/SPI/I2C), I2S | 6 SERCOM (UART/SPI/I2C), USB 2.0 FS device, I2S |
| Timers | TC x5, TCC x1, RTC x1 | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | [DATA_NEEDED: MSL level] |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core | — | ARM Cortex-M0+ |
| Performance | — | 2.14 CoreMark/MHz |
| Program Memory (Flash) | — | 128 KB |
| I/O Pins | — | Up to 26 |
| Timer/Counters | — | Two 16-bit TC, one 32-bit TC (TC3/TCC0) |
| RTC | — | 32-bit RTC with calendar mode |
| Touch Sensing | — | Peripheral Touch Controller (PTC) |
| Operating Temperature | — | -40C to +105C (extended industrial) |