MSP430F1491IRTDT vs MSP430F1491IRTDR 比較
詳細並排比較 MSP430F1491IRTDT 由 Texas Instruments 與 MSP430F1491IRTDR 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。
規格比較
| 參數 | MSP430F1491IRTDT | MSP430F1491IRTDR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| CPU Architecture | 16-bit MSP430 RISC | 16-bit MSP430 RISC |
| Maximum CPU Frequency | 8 MHz | — |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| Flash Memory | 60 KB (60K x 8 + 256 B) | 60 KB, 60K x 8 + 256 bytes |
| SRAM | 2 KB | 2 KB |
| ADC Resolution | 12 bit | 12-bit |
| Comparator | Integrated | Integrated comparator |
| Serial Interfaces | SPI and UART | — |
| Active Mode Current | 280 µA at 1 MHz and 2.2 V | — |
| Standby Mode Current | 1.6 µA | — |
| Off Mode Current | 0.1 µA with RAM retention | — |
| Power-Saving Modes | Five | — |
| Standby Wakeup Time | Less than 6 µs | — |
| 封裝 | 64-pin VQFN RTD with exposed pad | 64-pin VQFNP (RTD), 9 x 9 mm |
| Package Dimensions | 9 mm x 9 mm | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| 最大時脈頻率 | — | 8 MHz |
| ADC Type | — | 12-bit mixed-signal ADC |
| Communication Interfaces | — | SPI and UART |
| 安裝類型 | — | Surface mount |
| Device Type | — | Mixed-signal microcontroller |
| 供應電壓 | — | [DATA_NEEDED: supply voltage range] |
| ADC Input Channels | — | [DATA_NEEDED: ADC input channel count] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Watchdog Timer | — | [DATA_NEEDED: watchdog timer availability] |
| Low-Power Modes | — | [DATA_NEEDED: low-power mode count] |