MSP430F149IPM vs MSP430F1491IPMG4 Perbandingan
Perbandingan bersamaan detil MSP430F149IPM dari Texas Instruments dan MSP430F1491IPMG4 dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | MSP430F149IPM | MSP430F1491IPMG4 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | MSP430 CPU16 (16-bit RISC) | — |
| Series | MSP430x1xx | — |
| Frekuensi Bawah Maximum | 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 |
| Suhu Kerja | -40C to +85C (IPM suffix) | -40C to +85C (Industrial) |
| Paket | 64-LQFP (PM), 10x10 mm | 64-LQFP (10x10 mm) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | 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) |
| Status Lingkungan Hidup | — | Active |