ATSAMD11D14A-UUT vs ATSAMD11C14A-SSUT Comparison
Detailed side-by-side comparison of ATSAMD11D14A-UUT by Microchip Technology and ATSAMD11C14A-SSUT 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
ATSAMD11D14A-UUT - 48MHz Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD11D14A-UUT β ActiveMicrochip Technology
ATSAMD11C14A-SSUT - 32-bit ARM Cortex-M0+ MCU 48MHz 16KB Flash | Microchip
ATSAMD11C14A-SSUT β ActiveSpecification Comparison
| Parameter | ATSAMD11D14A-UUT | ATSAMD11C14A-SSUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.85 | $1.80 |
| Core | ARM Cortex-M0+ (32-bit) | β |
| Maximum CPU Frequency | 48 MHz | β |
| CoreMark/MHz | 2.46 | β |
| Program Flash | 16 KB | β |
| SRAM | 4 KB | β |
| Package | 20-ball WLCSP | 14-SOIC (SS) 3.90 mm |
| Operating Voltage (VDD) | 1.62 V to 3.63 V | β |
| Operating Temperature | -40 C to +85 C | β |
| USB | USB 2.0 Full-Speed Host/Device with on-chip transceiver | USB 2.0 Full-Speed Device |
| SERCOM Channels | Up to 6 (configurable as I2C/SPI/UART) | β |
| ADC | 12-bit, up to 12 channels, 350 kSps | 12-bit, 10 channels, up to 350 ksps |
| DAC | 10-bit, 1 channel, 350 kSps | 10-bit, 1 channel, 350 ksps |
| Timers/Counters | 6 x 16-bit TC, 1 x 32-bit TCC | β |
| RTC | 32.768 kHz with calendar mode | β |
| Touch (PTC) | Peripheral Touch Controller supported | β |
| Event System | 12-channel inter-peripheral | β |
| Mounting Type | Surface Mount (WLCSP) | Surface Mount |
| RoHS Status | Compliant (Green) | Compliant |
| Core Processor | β | ARM Cortex-M0+ |
| Core Size | β | 32-Bit |
| Maximum Clock Speed | β | 48 MHz |
| Program Memory Size | β | 16 KB (16K x 8) FLASH |
| RAM Size | β | 4 KB |
| Supply Voltage Range | β | 1.62 V to 3.63 V |
| Operating Temperature Range | β | -40 C to +85 C |
| Number of I/O Pins | β | 12 |
| Communication Interfaces | β | I2C, SPI, UART/USART, USB, I2S |
| Connectivity | β | I2C, SPI, UART, USB |
| MSL Level | β | 3 (168 hours) |
| Series | β | SAM D11C |