ATSAMDA1G14B-MBT vs ATSAMHA1G14A-MBT-BVAO مقایسه
مقایسه دقیق کنار به کنار ATSAMDA1G14B-MBT توسط Microchip Technology و ATSAMHA1G14A-MBT-BVAO توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
ATSAMDA1G14B-MBT - SAM DA1 Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMDA1G14B-MBT ✓ فعالMicrochip Technology
ATSAMHA1G14A-MBT-BVAO - Automotive LIN SiP MCU 32KB Flash | Microchip
ATSAMHA1G14A-MBT-BVAO ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMDA1G14B-MBT | ATSAMHA1G14A-MBT-BVAO |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM DA1 | — |
| Maximum CPU Frequency | 48 MHz (45 DMIPS) | — |
| Program Flash | 16 KB (16K x 8) | — |
| SRAM | 4 KB | 4 KB |
| RWW Flash | 512 Bytes (Read-While-Write) | — |
| ولتاژ تغذیه | 1.62 V to 3.63 V (operating range per SAM DA1 family) | — |
| دمای کاری | -40 C to +85 C (industrial grade, MBT suffix) | — |
| بسته‌بندی | 48-pin QFN (7x7 mm) with exposed thermal pad | 48-VQFN (7x7 mm) with exposed thermal pad |
| نوع نصب | Surface Mount | Surface Mount |
| SERCOM Modules | 6 (each configurable as USART, I2C, or SPI) | — |
| ADC | 12-bit SAR, up to 16 channels (family spec) | — |
| Timer/Counters | 3 x 16-bit TC, plus TCC for PWM (family spec) | — |
| I/O Pins (approx.) | 38 GPIO | — |
| وضعیت RoHS | Compliant | Compliant |
| Manufacturer | — | Microchip Technology |
| Series | — | SAM HA1, Functional Safety (FuSa), Automotive, AEC-Q100 |
| Core Processor | — | ARM Cortex-M0+ 32-bit |
| CPU Speed | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB (16K x 8) |
| Read-While-Write Data Flash | — | 0.5 KB |
| Integrated Peripherals | — | LIN Transceiver (SBC), Voltage Regulator (LDO) |
| تعداد پایه | — | 48 |
| محدوده دمای کاری | — | -40C to +105C (automotive grade 1) |
| سطح MSL | — | [DATA_NEEDED: MSL rating] |
| AEC-Q100 Qualification | — | Qualified (automotive grade) |
| Power Supply Range (VLIN/VBAT) | — | [DATA_NEEDED: VBAT supply range] |
| Communication Interfaces | — | LIN (master/slave), UART, I2C, SPI |