MSP430F149IPM vs MSP430F148IPM مقایسه
مقایسه دقیق کنار به کنار MSP430F149IPM توسط Texas Instruments و MSP430F148IPM 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.
مقایسه مشخصات
| پارامتر | MSP430F149IPM | MSP430F148IPM |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | MSP430 CPU16 (16-bit RISC) | — |
| Series | MSP430x1xx | — |
| حداکثر فرکانس کلاک | 8 MHz | 8 MHz |
| Program Memory | 60 KB Flash (60K x 8 + 256B info) | — |
| RAM | 2 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 2.5 V to 3.3 V |
| Active Mode Current (1 MHz, 2.2 V) | 280 µA | — |
| Standby Mode Current | 1.6 µA | [DATA_NEEDED: standby mode current] |
| Off Mode Current (RAM Retention) | 0.1 µA | — |
| Wake-up From Standby | <6 µs | — |
| ADC | 12-bit SAR, 8 channels, up to 200 ksps | — |
| DAC | 2x 12-bit DAC | — |
| Comparators | 2 on-chip | — |
| Communication Interfaces | 2x USART (UART/SPI), 1x I2C/SPI, 1x UART | — |
| Timers | 16-bit Timer A and Timer B, WDT+, basic timer1 | — |
| Hardware Multiplier | Yes (16x16, signed/unsigned) | — |
| دمای کاری | -40C to +85C (IPM suffix) | — |
| بسته‌بندی | 64-LQFP (PM), 10x10 mm | 64-pin LQFP (PM), 10 x 10 mm |
| نوع نصب | Surface Mount | Surface Mount |
| وضعیت RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| CPU Architecture | — | 16-bit MSP430 RISC |
| Flash Memory | — | 48 KB |
| SRAM | — | 2 KB |
| ADC Resolution | — | 12 bit |
| Comparator | — | Integrated |
| Serial Interfaces | — | SPI and UART |
| USART Count | — | 2 |
| محدوده دمای کاری | — | -40°C to 85°C |
| Programmable GPIO | — | [DATA_NEEDED: programmable GPIO count] |
| ADC Input Channels | — | [DATA_NEEDED: ADC input channel count] |
| Timer Count | — | [DATA_NEEDED: timer count] |
| Active Mode Current | — | [DATA_NEEDED: active mode current at specified frequency and voltage] |
| RAM Retention Current | — | [DATA_NEEDED: RAM retention current] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |