MSP430F149IPM vs MSP430F1491IPMG4 Vergleich
Detaillierter Direktvergleich von MSP430F149IPM von Texas Instruments und MSP430F1491IPMG4 von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | MSP430F149IPM | MSP430F1491IPMG4 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $7,50 | $5,73 |
| Core | MSP430 CPU16 (16-bit RISC) | — |
| Series | MSP430x1xx | — |
| Maximale Taktfrequenz | 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 | 1.8 V to 3.6 V |
| 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 | No (F14x1 family - no 12-bit ADC) |
| DAC | 2x 12-bit DAC | — |
| Comparators | 2 on-chip | — |
| Communication Interfaces | 2x USART (UART/SPI), 1x I2C/SPI, 1x UART | 2x USART (UART/SPI) |
| Timers | 16-bit Timer A and Timer B, WDT+, basic timer1 | Timer_A3 (3 capture/compare), Timer_B7 (7 capture/compare) |
| Hardware Multiplier | Yes (16x16, signed/unsigned) | Yes |
| Betriebstemperatur | -40C to +85C (IPM suffix) | -40C to +85C (Industrial) |
| Gehäuse | 64-LQFP (PM), 10x10 mm | 64-LQFP (10x10 mm) |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | Compliant (G4 green packaging suffix) |
| Core Processor | — | MSP430 CPU16 16-bit RISC |
| Flash Memory | — | 60 KB (60K x 8 + 256B) |
| SRAM | — | 2 KB |
| Number of I/O | — | 48 |
| Low-Power Modes | — | 5 (wake-up from standby < 6 us) |
| Programming | — | JTAG, Bootstrap Loader (in-system Flash) |
| Lebenszyklusstatus | — | Active |