| PartNumber | ATSAML11D15A-MU | ATSAML11D15A-MUT | ATSAML11D15A-MUKPH |
| Description | ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, TrustZone-M, Crypto, PTC, SERCOM, ADC, DAC, OPAMP, AC | ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, TrustZone-M, Crypto, PTC, SERCOM, ADC, DAC, OPAMP, AC | ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, TrustZone-M, Crypto, PTC, SERCOM, ADC, DAC, OPAMP, AC, Key Provisioned |
| 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 | WLCSP-35 | VQFN-24 | VQFN-24 |
| Series | SAMD21 | ATSAML10 | ATSAML11 |
| Core | ARM Cortex M0+ | ARM Cortex M23 | ARM Cortex M23 |
| Data Bus Width | 32 bit | - | 32 bit |
| Maximum Clock Frequency | 48 MHz | 32 MHz | 32 MHz |
| Program Memory Size | 32 kB | 64 kB | 32 kB |
| Data RAM Size | 4 kB | 16 kB | 8 kB |
| ADC Resolution | 12 bit | - | 12 bit |
| Number of I/Os | 26 I/O | - | 17 I/O |
| Operating Supply Voltage | 1.62 V to 3.63 V | - | 0.9 V to 1.2 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Tray |
| Product | MCU | - | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology / Atmel | Microchip Technology | Microchip Technology |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | LIN, I2C, I2S, SPI, USART | - | I2C, LIN, RS-485, SPI, USART |
| DAC Resolution | 10 bit | - | 10 bit |
| Number of ADC Channels | 10 Channel | - | 5 Channel |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 5000 | 6000 | 490 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.63 V | - | 1.2 V |
| Supply Voltage Min | 1.62 V | - | 0.9 V |
| Watchdog Timers | Watchdog Timer, Windowed | - | Watchdog Timer, Windowed |
| Moisture Sensitive | - | Yes | - |
| Processor Series | - | ATSAML10 | ATSAML11 |
| Development Kit | - | - | ATQT7-XPRO |
| Number of Timers/Counters | - | - | 3 x 16 bit |