ATSAMD21E16L-MNT vs ATSAMD21E16C-UUT Comparison
Detailed side-by-side comparison of ATSAMD21E16L-MNT by Microchip Technology and ATSAMD21E16C-UUT 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
ATSAMD21E16L-MNT - 48MHz ARM Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21E16L-MNT ✓ ActiveMicrochip Technology
ATSAMD21E16C-UUT - 32-bit Cortex-M0+ MCU, 64KB Flash, WLCSP-35 | Microchip
ATSAMD21E16C-UUT ✓ ActiveSpecification Comparison
| Parameter | ATSAMD21E16L-MNT | ATSAMD21E16C-UUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.78 | $2.52 |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Flash Memory | 64 KB | — |
| SRAM | 8 KB | 8 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| Operating Temperature | -40C to +105C | -40 C to +85 C (Industrial) |
| Package | 32-pin VQFN (5x5 mm) | 35-WLCSP (2.82 x 2.53 mm) |
| Mounting Type | Surface Mount | — |
| ADC | 12-channel, 12-bit, 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 Msps (channels [DATA_NEEDED: number of DAC channels]) | 10-bit, 1 channel |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device with on-chip transceiver |
| SERCOM (Configurable Serial) | Up to 6 (USART/SPI/I2C) | — |
| DMA Channels | 12 | — |
| Event System Channels | 12 | — |
| Timers (TC/TCC) | [DATA_NEEDED: count of TC/TCC channels] | — |
| GPIO Count | [DATA_NEEDED: exact GPIO count for 32-pin variant] | Up to 26 |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant | Compliant (Green) |
| Functional Safety (FuSa) | Yes | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum Clock Frequency | — | 48 MHz |
| Flash Memory | — | 64 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Serial Communication | — | Up to 6 SERCOM (UART/SPI/I2C) |
| Timer/Counters | — | TCC, TC, RTC |
| Hardware Multiplier | — | Yes, single-cycle |