ATSAMD20E16A-AUT vs ATSAMC20E15A-AUT Comparison
Detailed side-by-side comparison of ATSAMD20E16A-AUT by Microchip Technology and ATSAMC20E15A-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
ATSAMD20E16A-AUT - ARM Cortex-M0+ 48MHz 64KB Flash MCU | Microchip
ATSAMD20E16A-AUT ✓ ActiveMicrochip Technology
ATSAMC20E15A-AUT - 48MHz Cortex-M0+ 32KB Flash MCU | Microchip
ATSAMC20E15A-AUT ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20E16A-AUT | ATSAMC20E15A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.44 | $1.78 |
| Core | ARM Cortex-M0+ | — |
| CPU Architecture | 32-bit RISC (Thumb-2 subset) | — |
| Maximum Clock Frequency | 48 MHz | — |
| Flash Memory | 64 KB | 32 KB (32K x 8) |
| SRAM | 8 KB | 4 KB |
| Package | 32-pin TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Operating Temperature | -40 C to +85 C (industrial) | -40 C to +85 C |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 1 Msps |
| DAC | 10-bit | 10-bit, 1 channel |
| Serial Communication | 6x SERCOM (UART/SPI/I2C configurable) | — |
| Timers | 6x 16-bit TC | — |
| DMA | 2-channel | — |
| RoHS Status | Compliant | Compliant (Green) |
| MSL Level | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| Supply Voltage (VDD) | — | 2.7 V to 5.5 V |
| SERCOM Modules | — | 6 (each USART/I2C/SPI configurable) |
| CAN-FD Controller | — | 1 (ISO 11898-1:2015, up to 1 Mbit/s) |
| Peripheral Touch Controller (PTC) | — | Yes |
| Hardware Multiplier | — | Single-cycle |
| DMA Channels | — | 6 |
| Micro Trace Buffer | — | Yes |
| Memory Protection Unit (MPU) | — | Yes |
| Active Current (typ.) | — | [DATA_NEEDED: typical active current] |
| Deep-sleep Current (typ.) | — | [DATA_NEEDED: deep-sleep backup current] |