MSP430F148IPM vs MSP430F149IPMRG4 对比
详细并排对比 MSP430F148IPM 出自 Texas Instruments 和 MSP430F149IPMRG4 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
MSP430F149IPMRG4 - 8MHz 16-Bit MCU with 60KB Flash | Texas Instruments
MSP430F149IPMRG4 ✓ 量产中规格对比
| 参数 | MSP430F148IPM | MSP430F149IPMRG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| CPU Architecture | 16-bit MSP430 RISC | 16-bit RISC |
| 最大时钟频率 | 8 MHz | — |
| Flash Memory | 48 KB | 60 KB |
| SRAM | 2 KB | 2 KB |
| ADC Resolution | 12 bit | 12-bit |
| Comparator | Integrated | — |
| Serial Interfaces | SPI and UART | — |
| USART Count | 2 | 2 |
| Supply Voltage Range | 2.5 V to 3.3 V | 1.8 V to 3.6 V |
| 工作温度范围 | -40°C to 85°C | -40 C to +85 C |
| 封装 | 64-pin LQFP (PM), 10 x 10 mm | 64-LQFP (10 x 10 mm) |
| 安装类型 | Surface Mount | Surface mount |
| Programmable GPIO | [DATA_NEEDED: programmable GPIO count] | — |
| ADC Input Channels | [DATA_NEEDED: ADC input channel count] | — |
| Timer Count | [DATA_NEEDED: timer count] | 2 built-in 16-bit timers |
| Active Mode Current | [DATA_NEEDED: active mode current at specified frequency and voltage] | — |
| Standby Mode Current | [DATA_NEEDED: standby mode current] | — |
| RAM Retention Current | [DATA_NEEDED: RAM retention current] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Product Type | — | 16-bit ultra-low-power mixed-signal microcontroller |
| Maximum Clock Speed | — | 8 MHz |
| Additional Flash Storage | — | 256 bytes |
| Serial Interface | — | SPI |
| Hardware Multiplier | — | Yes |
| I/O Ports | — | 22 |
| Device-Family I/O Pins | — | 48 |
| Low-Power Modes | — | 5 low-power modes |