MSP430F149IPMG4 vs MSP430F1491IPMR مقایسه
مقایسه دقیق کنار به کنار MSP430F149IPMG4 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
MSP430F1491IPMR - 16-bit 8MHz 60KB Flash MCU | Texas Instruments (Tape & Reel)
MSP430F1491IPMR ✓ فعالمقایسه مشخصات
| پارامتر | MSP430F149IPMG4 | MSP430F1491IPMR |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Architecture | 16-bit RISC | — |
| حداکثر فرکانس کلاک | 8 MHz | 8 MHz |
| Flash Memory | 60 KB | 60KB (60K x 8 + 256B) |
| SRAM | 2 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V (MSP430F14x family) |
| ADC Resolution | 12 bit | 12-bit |
| Comparator | Yes | Yes |
| Serial Interfaces | SPI and UART | — |
| I/O Ports | 22 | — |
| Active Mode Current | 280 uA at 1 MHz and 2.2 V | — |
| Standby Mode Current | 1.6 uA | — |
| Off Mode Current with RAM Retention | 0.1 uA | — |
| Power-Saving Modes | 5 modes | — |
| بسته‌بندی | 64-LQFP, 10 x 10 mm | 64-LQFP (10x10 mm) |
| نوع نصب | Surface mount | Surface Mount |
| Operating Range | Industrial | — |
| Product Type | 16-bit ultra-low-power mixed-signal microcontroller | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Core Processor | — | MSP430 CPU16 (16-bit RISC) |
| Core Size | — | 16-bit |
| RAM Size | — | 2KB |
| Peripherals | — | 2 USART + HW multiplier |
| Number of ADC Channels | — | 8 |
| Low-Power Modes | — | LPM0 to LPM4 (5 modes) |
| Series | — | MSP430x1xx |
| دمای کاری | — | [DATA_NEEDED: Operating Temperature Range] |
| Supply Current (Active) | — | [DATA_NEEDED: Active Supply Current] |