ATSAMDA1E14B-MBT vs ATSAMDA1E15B-MBT Comparison
Detailed side-by-side comparison of ATSAMDA1E14B-MBT by Microchip Technology and ATSAMDA1E15B-MBT 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
ATSAMDA1E14B-MBT - ARM Cortex-M0+ MCU 48MHz 16KB Flash 32-VQFN
ATSAMDA1E14B-MBT ✓ ActiveMicrochip Technology
ATSAMDA1E15B-MBT - 48MHz Cortex-M0+ MCU 32KB Flash | Microchip
ATSAMDA1E15B-MBT ✓ ActiveSpecification Comparison
| Parameter | ATSAMDA1E14B-MBT | ATSAMDA1E15B-MBT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.38 | $2.12 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum Clock Speed | 48 MHz (45 DMIPS) | — |
| Program Memory (Flash) | 16 KB (16K x 8) | — |
| SRAM | 4 KB | 4 KB |
| RWW Flash | 512 bytes | 1 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| Operating Temperature Range | -40 C to +85 C (Industrial) | — |
| Package | 32-VQFN (5x5 mm) with exposed pad | 32-VQFN (5x5 mm) |
| SERCOM Modules | 4 (each configurable as USART, I2C, or SPI) | 4 (configurable as USART/I2C/SPI) |
| ADC | 8-channel, 12-bit | 12-bit, up to 20 channels |
| DAC | 1-channel, 10-bit | 10-bit, 1 channel |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device with on-chip transceiver |
| Peripheral Touch Controller (PTC) | Yes (Driven-Shield-plus, moisture tolerant) | — |
| Functional Safety (FuSa) | Yes (IEC 60730 class B support) | — |
| AEC-Q100 | Yes (Automotive grade) | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0+ |
| Maximum Clock Frequency | — | 48 MHz |
| DMIPS | — | 45 DMIPS |
| Flash Memory | — | 32 KB (32K x 8) |
| Operating Voltage (VDD) | — | 1.62 V to 3.63 V |
| Operating Temperature | — | -40C to +85C (industrial) |
| Timers/Counters | — | 6 x 16-bit TC, 1 x 32-bit RTC |