MSP430F1491IPMG4 vs MSP430F149IPMR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MSP430F1491IPMG4 sa pamamagitan ng Texas Instruments at MSP430F149IPMR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
MSP430F149IPMR - 8MHz 16-bit MCU, 60KB Flash, 64-LQFP | TI (Tape & Reel)
MSP430F149IPMR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MSP430F1491IPMG4 | MSP430F149IPMR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | MSP430 CPU16 16-bit RISC | — |
| Maksimum na Taktiko ng Oras | 8 MHz | 8 MHz |
| Flash Memory | 60 KB (60K x 8 + 256B) | — |
| SRAM | 2 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Number of I/O | 48 | — |
| Timers | Timer_A3 (3 capture/compare), Timer_B7 (7 capture/compare) | 16-bit Timer A and Timer B, WDT+, basic timer1 |
| Communication Interfaces | 2x USART (UART/SPI) | 2x USART (UART/SPI), 1x I2C/SPI, 1x UART |
| Hardware Multiplier | Yes | Yes (16x16, signed/unsigned) |
| ADC | No (F14x1 family - no 12-bit ADC) | 12-bit SAR, 8 channels, up to 200 ksps |
| Low-Power Modes | 5 (wake-up from standby < 6 us) | — |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40C to +85C (IPM suffix) |
| Packhaging | 64-LQFP (10x10 mm) | 64-LQFP (PM), 10x10 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Programming | JTAG, Bootstrap Loader (in-system Flash) | — |
| Katayuan ng Lifecycle | Active | — |
| Tindminan RoHS | Compliant (G4 green packaging suffix) | Compliant |
| Core | — | MSP430 CPU16 (16-bit RISC) |
| Series | — | MSP430x1xx |
| 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 |
| DAC | — | 2x 12-bit DAC |
| Comparators | — | 2 on-chip |