MSP430F249TPM vs MSP430F248TPM 对比
详细并排对比 MSP430F249TPM 出自 Texas Instruments 和 MSP430F248TPM 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
MSP430F249TPM - 16MHz, 60KB Flash RISC MCU | Texas Instruments
MSP430F249TPM ✓ 量产中规格对比
| 参数 | MSP430F249TPM | MSP430F248TPM |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| CPU Architecture | 16-bit RISC | — |
| 最大时钟频率 | 16 MHz | — |
| Flash Memory | 60 KB | 48 KB plus 256 B |
| SRAM | 2 KB | 4 KB |
| ADC Resolution | 12-bit | 12-bit |
| Comparator | Integrated | Yes |
| Communication Interfaces | I2C/SPI/UART | I2C, SPI, UART |
| Hardware Multiplier | Integrated | Yes |
| 电源电压 | 2.5 V/3.3 V | — |
| 工作温度 | -40 °C to +105 °C | -40 °C to +105 °C |
| 封装 | 64-LQFP (10 mm x 10 mm) | 64-pin LQFP (PM), 10 mm × 10 mm |
| 安装类型 | Surface Mount | Surface mount |
| Low-Power Modes | Five low-power modes | — |
| Wake-Up Time | Ultra-fast wake-up from standby; exact time not provided in verified data | Less than 1 µs from standby |
| Register Width | 16-bit | — |
| Application Target | Portable measurement and mixed-signal applications | — |
| RoHS 状态 | Not stated in verified web data | [DATA_NEEDED: RoHS status] |
| REACH Status | Not stated in verified web data | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | Not stated in verified web data | — |
| CPU Frequency | — | 16 MHz |
| Architecture | — | 16-bit RISC |
| USCI Interfaces | — | 2 |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| 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 |