MSP430F5438IPZ vs MSP430F1491IPMG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MSP430F5438IPZ disebabkan oleh Texas Instruments dan MSP430F1491IPMG4 disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | MSP430F5438IPZ | MSP430F1491IPMG4 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Product Type | 16-bit ultra-low-power mixed-signal microcontroller | — |
| CPU Architecture | MSP430 16-bit RISC | — |
| Manufacturer-Reported Maximum Frequency | 25 MHz | — |
| Distributor-Reported CPU Frequency | 18 MHz | — |
| Flash Memory | 256 KB | 60 KB (60K x 8 + 256B) |
| SRAM | 16 KB | 2 KB |
| ADC Resolution | 12-bit | — |
| Hardware Multiplier | 32-bit hardware multiplier | Yes |
| DMA | Supported | — |
| Serial Communications | UART, SPI, and I2C | — |
| USCI Peripherals | 4 USCIS | — |
| Timers | 16-bit timer resources | Timer_A3 (3 capture/compare), Timer_B7 (7 capture/compare) |
| Real-Time Clock | Supported | — |
| Low-Power Modes | Five power-saving modes | 5 (wake-up from standby < 6 us) |
| RAM-Retention Off Current | 0.1 µA | — |
| Wake-Up from Standby | Less than 6 µs | — |
| Kemasan | 100-LQFP (14 x 14 mm) | 64-LQFP (10x10 mm) |
| Jenis Pemasangan | Surface mount | Surface Mount |
| DigiKey Availability Statement | Buy now, ships today | — |
| Core Processor | — | MSP430 CPU16 16-bit RISC |
| Frekuensi Klock Maksimum | — | 8 MHz |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| Number of I/O | — | 48 |
| Communication Interfaces | — | 2x USART (UART/SPI) |
| ADC | — | No (F14x1 family - no 12-bit ADC) |
| Suhu Operasi | — | -40C to +85C (Industrial) |
| Programming | — | JTAG, Bootstrap Loader (in-system Flash) |
| Status Lingkungan Hidup | — | Active |
| Status RoHS | — | Compliant (G4 green packaging suffix) |