ATSAMD20E15A-AN vs ATSAMD20E14A-AN Comparison
Detailed side-by-side comparison of ATSAMD20E15A-AN by Microchip Technology and ATSAMD20E14A-AN 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
ATSAMD20E15A-AN - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E15A-AN β ActiveMicrochip Technology
ATSAMD20E14A-AN - SAM D20 ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20E14A-AN β ActiveSpecification Comparison
| Parameter | ATSAMD20E15A-AN | ATSAMD20E14A-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.55 | $1.62 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Maximum Clock Frequency | 48 MHz | β |
| Flash Memory | 32 KB | 16 KB (16K x 8) |
| SRAM | 4 KB | 2 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | β |
| Operating Temperature | -40 C to +105 C | β |
| CoreMark Performance | 2.14 CoreMark/MHz | β |
| ADC Resolution | 12-bit | β |
| DAC Resolution | 10-bit | β |
| Peripheral Touch Controller | 256 channels | β |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | Up to 6 (configurable as UART/SPI/I2C) |
| Package | 32-pin TQFP | 32-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount (Gull-Wing) |
| RoHS Status | Compliant | Compliant |
| Lead Free | Yes | β |
| Core Bit Width | β | 32-bit |
| Maximum CPU Frequency | β | 48 MHz |
| Operating Voltage Range | β | 1.62 V to 3.63 V |
| Operating Temperature Range (Industrial) | β | -40 Β°C to +105 Β°C |
| Pin Count | β | 32 |
| ADC | β | 12-bit, up to 14 channels |
| DAC | β | 10-bit, 1 channel |
| Peripheral Touch Controller (PTC) | β | Yes, hardware capacitive touch support |
| RTC | β | Yes, 32-bit Real-Time Clock |
| Event System | β | Yes, peripheral-to-peripheral signalling |
| MSL Level | β | MSL3 (168 hours) |