MSP430F1491IPMG4 vs MSP430F149IPM Perbandingan
Perbandingan bersamaan detil MSP430F1491IPMG4 dari Texas Instruments dan MSP430F149IPM 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 | MSP430F1491IPMG4 | MSP430F149IPM |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Processor | MSP430 CPU16 16-bit RISC | — |
| Frekuensi Bawah Maximum | 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) | — |
| Suhu Kerja | -40C to +85C (Industrial) | -40C to +85C (IPM suffix) |
| Paket | 64-LQFP (10x10 mm) | 64-LQFP (PM), 10x10 mm |
| Tipe Mounting | Surface Mount | Surface Mount |
| Programming | JTAG, Bootstrap Loader (in-system Flash) | — |
| Status Lingkungan Hidup | Active | — |
| Status 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 |