ATSAMC20E15A-MUT vs ATSAMD20E15B-MU Comparison
Detailed side-by-side comparison of ATSAMC20E15A-MUT by Microchip Technology and ATSAMD20E15B-MU 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
ATSAMC20E15A-MUT - 32KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMC20E15A-MUT β ActiveMicrochip Technology
ATSAMD20E15B-MU - SAM D20E 32KB Flash Cortex-M0+ MCU | Microchip
ATSAMD20E15B-MU β ActiveSpecification Comparison
| Parameter | ATSAMC20E15A-MUT | ATSAMD20E15B-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.61 | $1.10 |
| Core | ARM Cortex-M0+ (32-bit) | β |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 32 KB | β |
| SRAM | 4 KB | 4 KB |
| Operating Voltage (VDDIN) | 2.7 V to 5.5 V | β |
| I/O Voltage (VDDIO) | 1.62 V to 5.5 V (independent rail) | β |
| Operating Temperature Range | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Package | 32-pin VQFN (5x5 mm) with exposed pad | 32-pin VQFN (5x5 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Communication Peripherals | SERCOM (UART/SPI/I2C), CAN-FD | β |
| Touch Sensing | Peripheral Touch Controller (PTC) | β |
| Analog | 12-bit ADC, 10-bit DAC, OPAMP | β |
| Timers | TC (16-bit), TCC (16-bit PWM), RTC | β |
| Security / Safety | MPU, POR, BOD, Window Watchdog | β |
| Trace | Micro Trace Buffer (MTB) | β |
| Hardware Multiplier | Single-cycle 32-bit | β |
| MSL Level | MSL3 (per JEDEC J-STD-020) | β |
| RoHS Status | Compliant | Compliant |
| Core Architecture | β | ARM Cortex-M0+ |
| Flash Program Memory | β | 32 KB (32K x 8) |
| Supply Voltage (VDD) | β | 1.62 V to 3.6 V |
| ADC | β | 12-bit, up to 10 channels |
| DAC | β | 10-bit, 1 channel |
| Peripheral Touch Controller (PTC) | β | 256-channel |
| SERCOM Modules | β | 6 |
| GPIO Count | β | 22 |
| Real-Time Clock (RTC) | β | Yes, with 32 kHz domain |
| Debug Interface | β | Serial Wire Debug (SWD) |
| Performance | β | 2.46 CoreMark/MHz |