MSP430F149IRTDRG4 vs MSP430F1491IPMR مقایسه
مقایسه دقیق کنار به کنار MSP430F149IRTDRG4 توسط Texas Instruments و MSP430F1491IPMR توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Texas Instruments
MSP430F149IRTDRG4 - 16-Bit 8MHz MCU, 60KB Flash, 64-VQFN | TI
MSP430F149IRTDRG4 ✓ فعالTexas Instruments
MSP430F1491IPMR - 16-bit 8MHz 60KB Flash MCU | Texas Instruments (Tape & Reel)
MSP430F1491IPMR ✓ فعالمقایسه مشخصات
| پارامتر | MSP430F149IRTDRG4 | MSP430F1491IPMR |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | MSP430 CPU16, 16-bit RISC | — |
| Series | MSP430x1xx | MSP430x1xx |
| حداکثر فرکانس کلاک | 8 MHz | 8 MHz |
| Program Memory (Flash) | 60 KB (60K x 8 + 256B) | — |
| RAM | 2 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V (MSP430F14x family) |
| دمای کاری | -40 C to +85 C (Industrial) | [DATA_NEEDED: Operating Temperature Range] |
| ADC | 12-bit, 8 channels, up to 200 ksps | — |
| Comparators | 1 (on-chip) | — |
| Timers | 2 x 16-bit Timer_A | — |
| USART | 2 (SPI/UART configurable) | — |
| GPIO | 48 I/O pins | — |
| Hardware Multiplier | Yes (16-bit x 16-bit) | — |
| Brownout Reset | Yes (integrated) | — |
| بسته‌بندی | 64-VQFN (9x9 mm) with Exposed Pad | 64-LQFP (10x10 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 3 | — |
| Lead-Free / Finish | Yes (NiPdAu, G4 suffix indicates green) | — |
| وضعیت RoHS | Compliant | Compliant |
| Core Processor | — | MSP430 CPU16 (16-bit RISC) |
| Core Size | — | 16-bit |
| Flash Memory | — | 60KB (60K x 8 + 256B) |
| RAM Size | — | 2KB |
| Peripherals | — | 2 USART + HW multiplier |
| ADC Resolution | — | 12-bit |
| Number of ADC Channels | — | 8 |
| Comparator | — | Yes |
| Low-Power Modes | — | LPM0 to LPM4 (5 modes) |
| Supply Current (Active) | — | [DATA_NEEDED: Active Supply Current] |