ATSAMHA1E15A-MBT-BVAO vs ATSAMDA1G14B-MBT Comparison
Detailed side-by-side comparison of ATSAMHA1E15A-MBT-BVAO by Microchip Technology and ATSAMDA1G14B-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
ATSAMHA1E15A-MBT-BVAO - ARM Cortex-M0+ LIN SiP MCU | Microchip
ATSAMHA1E15A-MBT-BVAO β ActiveMicrochip Technology
ATSAMDA1G14B-MBT - SAM DA1 Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMDA1G14B-MBT β ActiveSpecification Comparison
| Parameter | ATSAMHA1E15A-MBT-BVAO | ATSAMDA1G14B-MBT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.05 | $1.78 |
| Manufacturer | Microchip Technology | β |
| Series | SAM HA1, Functional Safety (FuSa), Automotive AEC-Q100 | β |
| Core Processor | ARM Cortex-M0+ (32-bit) | β |
| Maximum Clock Frequency | 48 MHz | β |
| CoreMark / MHz | 2.46 | β |
| Program Memory (Flash) | 32 KB (32K x 8) | β |
| Read-While-Write Data Flash | 1 KB | β |
| SRAM | 4 KB | 4 KB |
| Supply Voltage Range | 2.7 V to 3.63 V (nominal 3.3 V) | β |
| Integrated LIN Transceiver | Yes (LIN 2.x / SAE J2602 compatible) | β |
| Integrated Voltage Regulator | Yes (battery-tolerant, 5 V to 28 V input, 3.3 V output) | β |
| GPIO Count | 19 | β |
| PWM Channels | Yes (hardware) | β |
| ADC / DAC / DMA | Yes / Yes / Yes | β |
| Operating Temperature Range | -40 Β°C to +105 Β°C (industrial / automotive) | β |
| Package | 32-VQFN (5x5 mm) | 48-pin QFN (7x7 mm) with exposed thermal pad |
| Mounting Type | Surface Mount | Surface Mount |
| Qualification | AEC-Q100, TS 16949 screening | β |
| Packaging | Tape & Reel | β |
| Core Architecture | β | ARM Cortex-M0+ (32-bit) |
| Family | β | SAM DA1 |
| Maximum CPU Frequency | β | 48 MHz (45 DMIPS) |
| Program Flash | β | 16 KB (16K x 8) |
| RWW Flash | β | 512 Bytes (Read-While-Write) |
| Supply Voltage | β | 1.62 V to 3.63 V (operating range per SAM DA1 family) |
| Operating Temperature | β | -40 C to +85 C (industrial grade, MBT suffix) |
| SERCOM Modules | β | 6 (each configurable as USART, I2C, or SPI) |
| ADC | β | 12-bit SAR, up to 16 channels (family spec) |
| Timer/Counters | β | 3 x 16-bit TC, plus TCC for PWM (family spec) |
| I/O Pins (approx.) | β | 38 GPIO |
| RoHS Status | β | Compliant |