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| PartNumber | ATSAMD11D14A-MNT | ATSAMD11D14A-SSNT | ATSAMD11D14A-MUT |
| Description | ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz,USB | ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB | ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 24QFN |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-24 | SOIC-20 | QFN-24 |
| Series | SAMD1/2x | SAMD1/2x | SAMD1/2x |
| Core | ARM Cortex M0 | ARM Cortex M0 | ARM Cortex M0+ |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
| Program Memory Size | 16 kB | 16 kB | 16 kB |
| Data RAM Size | 4 kB | 4 kB | 4 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 22 I/O | 18 I/O | 22 I/O |
| Operating Supply Voltage | 1.62 V to 3.63 V | 1.62 V to 3.62 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2C, SPI, UART, USART | I2C, SPI, UART, USART | I2C, LIN, SPI, USART, USB |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 10 Channel | 8 Channel | 10 Channel |
| Number of Timers/Counters | 2 Timer | 2 Timer | 2 x 16 bit, 1 x 24 bit |
| Processor Series | SAMD11 | SAMD11 | SAM D11 |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 6000 | 1500 | 6000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.63 V | 3.63 V | 3.63 V |
| Supply Voltage Min | 1.62 V | 1.62 V | 1.62 V |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Analog Supply Voltage | - | - | 3.3 V |
| DAC Resolution | - | - | 10 bit |
| I/O Voltage | - | - | 1.62 V to 3.63 V |
| Unit Weight | - | - | 0.032741 oz |