MSP430F149IPMR vs MSP430F149IRTDRG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MSP430F149IPMR disebabkan oleh Texas Instruments dan MSP430F149IRTDRG4 disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
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 ✓ AktifPengandingan Spesifikasi
| Parametr | MSP430F149IPMR | MSP430F149IRTDRG4 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | MSP430 CPU16 (16-bit RISC) | — |
| Series | MSP430x1xx | MSP430x1xx |
| Frekuensi Klock Maksimum | 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) |
| Suhu Operasi | -40C to +85C (IPM suffix) | -40 C to +85 C (Industrial) |
| Kemasan | 64-LQFP (PM), 10x10 mm | 64-VQFN (9x9 mm) with Exposed Pad |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | 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) |
| Aras MSL | — | 3 |
| Lead-Free / Finish | — | Yes (NiPdAu, G4 suffix indicates green) |