MSP430F1491IPMR vs MSP430F248TPM 比較
詳細並排比較 MSP430F1491IPMR 由 Texas Instruments 與 MSP430F248TPM 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
MSP430F1491IPMR - 16-bit 8MHz 60KB Flash MCU | Texas Instruments (Tape & Reel)
MSP430F1491IPMR ✓ 啟用中規格比較
| 參數 | MSP430F1491IPMR | MSP430F248TPM |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | MSP430 CPU16 (16-bit RISC) | — |
| Core Size | 16-bit | — |
| 最大時脈頻率 | 8 MHz | — |
| Flash Memory | 60KB (60K x 8 + 256B) | 48 KB plus 256 B |
| RAM Size | 2KB | — |
| Peripherals | 2 USART + HW multiplier | — |
| ADC Resolution | 12-bit | 12-bit |
| Number of ADC Channels | 8 | — |
| Comparator | Yes | Yes |
| Supply Voltage Range | 1.8 V to 3.6 V (MSP430F14x family) | 1.8 V to 3.6 V |
| Low-Power Modes | LPM0 to LPM4 (5 modes) | — |
| 封裝 | 64-LQFP (10x10 mm) | 64-pin LQFP (PM), 10 mm × 10 mm |
| 安裝類型 | Surface Mount | Surface mount |
| Series | MSP430x1xx | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| 工作溫度 | [DATA_NEEDED: Operating Temperature Range] | -40 °C to +105 °C |
| Supply Current (Active) | [DATA_NEEDED: Active Supply Current] | — |
| CPU Frequency | — | 16 MHz |
| Architecture | — | 16-bit RISC |
| SRAM | — | 4 KB |
| USCI Interfaces | — | 2 |
| Communication Interfaces | — | I2C, SPI, UART |
| Hardware Multiplier | — | Yes |
| Active Current | — | 270 µA at 1 MHz, 2.2 V |
| Standby Current | — | 0.3 µA in VLO |
| Off Current | — | 0.1 µA with RAM retention |
| Wake-Up Time | — | Less than 1 µs from standby |
| REACH Status | — | [DATA_NEEDED: REACH status] |