MSP430F1491IPMR vs MSP430A002IPM 对比
详细并排对比 MSP430F1491IPMR 出自 Texas Instruments 和 MSP430A002IPM 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
MSP430F1491IPMR - 16-bit 8MHz 60KB Flash MCU | Texas Instruments (Tape & Reel)
MSP430F1491IPMR ✓ 量产中Texas Instruments
MSP430A002IPM - 16-Bit 8MHz MCU 32KB Flash | Texas Instruments
MSP430A002IPM ✓ 量产中规格对比
| 参数 | MSP430F1491IPMR | MSP430A002IPM |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Processor | MSP430 CPU16 (16-bit RISC) | — |
| Core Size | 16-bit | — |
| 最大时钟频率 | 8 MHz | — |
| Flash Memory | 60KB (60K x 8 + 256B) | — |
| RAM Size | 2KB | — |
| Peripherals | 2 USART + HW multiplier | — |
| ADC Resolution | 12-bit | 12-bit |
| Number of ADC Channels | 8 | — |
| Comparator | 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) | — |
| 封装 | 64-LQFP (10x10 mm) | 64-LQFP (10 mm × 10 mm) |
| 安装类型 | Surface Mount | Surface mount |
| Series | MSP430x1xx | MSP430x1xx |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | — |
| Supply Current (Active) | [DATA_NEEDED: Active Supply Current] | — |
| Product Type | — | 16-bit mixed-signal microcontroller |
| Core Architecture | — | MSP430 RISC |
| Clock Speed | — | 8 MHz |
| Flash Program Memory | — | 32 KB (32K × 8 + 256 bytes) |
| RAM | — | 1 KB |
| USART Interfaces | — | 2 |
| I/O Ports | — | 48 |
| Terminal Count | — | 64 |
| Temperature Grade | — | Industrial |
| Interface Functions | — | Asynchronous UART or synchronous SPI |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Pricing | — | [DATA_NEEDED: distributor unit pricing] |