MSP430F149IPMR vs MSP430F149IRTDRG4 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MSP430F149IPMR tarafından Texas Instruments ve MSP430F149IRTDRG4 tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
MSP430F149IPMR - 8MHz 16-bit MCU, 60KB Flash, 64-LQFP | TI (Tape & Reel)
MSP430F149IPMR ✓ AktifTexas Instruments
MSP430F149IRTDRG4 - 16-Bit 8MHz MCU, 60KB Flash, 64-VQFN | TI
MSP430F149IRTDRG4 ✓ AktifÖzellik Karşılaştırması
| Parametre | MSP430F149IPMR | MSP430F149IRTDRG4 |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | MSP430 CPU16 (16-bit RISC) | — |
| Series | MSP430x1xx | MSP430x1xx |
| Azami Saat Hızı | 8 MHz | 8 MHz |
| Program Memory | 60 KB Flash (60K x 8 + 256B info) | — |
| RAM | 2 KB | 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 | 12-bit, 8 channels, up to 200 ksps |
| DAC | 2x 12-bit DAC | — |
| Comparators | 2 on-chip | 1 (on-chip) |
| Communication Interfaces | 2x USART (UART/SPI), 1x I2C/SPI, 1x UART | — |
| Timers | 16-bit Timer A and Timer B, WDT+, basic timer1 | 2 x 16-bit Timer_A |
| Hardware Multiplier | Yes (16x16, signed/unsigned) | Yes (16-bit x 16-bit) |
| İşletim Sıcaklığı | -40C to +85C (IPM suffix) | -40 C to +85 C (Industrial) |
| Paket | 64-LQFP (PM), 10x10 mm | 64-VQFN (9x9 mm) with Exposed Pad |
| Montaj Türü | Surface Mount | Surface Mount |
| RoHS Durumu | Compliant | Compliant |
| Core Architecture | — | MSP430 CPU16, 16-bit RISC |
| Program Memory (Flash) | — | 60 KB (60K x 8 + 256B) |
| USART | — | 2 (SPI/UART configurable) |
| GPIO | — | 48 I/O pins |
| Brownout Reset | — | Yes (integrated) |
| MSL Seviyesi | — | 3 |
| Lead-Free / Finish | — | Yes (NiPdAu, G4 suffix indicates green) |