MSP430F1491IPM vs MSP430F149IPM مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MSP430F1491IPM بواسطة Texas Instruments و MSP430F149IPM بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Texas Instruments
MSP430F1491IPM - 16-bit 8MHz 60KB Flash MCU | Texas Instruments
MSP430F1491IPM ✓ نشطمقارنة المواصفات
| المعامل | MSP430F1491IPM | MSP430F149IPM |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core Processor | MSP430 CPU16 (16-bit RISC) | — |
| Core Size | 16-bit | — |
| أقصى تردد للساعة | 8 MHz | 8 MHz |
| 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 | — |
| Supply Voltage Range | 1.8 V to 3.6 V (MSP430F14x family) | 1.8 V to 3.6 V |
| Low-Power Modes | LPM0 to LPM4 (5 modes) | — |
| العلبة | 64-LQFP (10x10 mm) | 64-LQFP (PM), 10x10 mm |
| نوع التركيب | Surface Mount | Surface Mount |
| Series | MSP430x1xx | MSP430x1xx |
| حالة RoHS | Compliant | Compliant |
| درجة حرارة التشغيل | [DATA_NEEDED: Operating Temperature Range] | -40C to +85C (IPM suffix) |
| Supply Current (Active) | [DATA_NEEDED: Active Supply Current] | — |
| Core | — | MSP430 CPU16 (16-bit RISC) |
| Program Memory | — | 60 KB Flash (60K x 8 + 256B info) |
| RAM | — | 2 KB |
| Active Mode Current (1 MHz, 2.2 V) | — | 280 µA |
| Standby Mode Current | — | 1.6 µA |
| 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) |