MSP430A002IPM vs MSP430F149IPMR 对比
详细并排对比 MSP430A002IPM 出自 Texas Instruments 和 MSP430F149IPMR 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
MSP430A002IPM - 16-Bit 8MHz MCU 32KB Flash | Texas Instruments
MSP430A002IPM ✓ 量产中Texas Instruments
MSP430F149IPMR - 8MHz 16-bit MCU, 60KB Flash, 64-LQFP | TI (Tape & Reel)
MSP430F149IPMR ✓ 量产中规格对比
| 参数 | MSP430A002IPM | MSP430F149IPMR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 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 | 2 KB |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| ADC Resolution | 12-bit | — |
| USART Interfaces | 2 | — |
| I/O Ports | 48 | — |
| 封装 | 64-LQFP (10 mm × 10 mm) | 64-LQFP (PM), 10x10 mm |
| Terminal Count | 64 | — |
| 安装类型 | Surface mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Interface Functions | Asynchronous UART or synchronous SPI | — |
| Series | MSP430x1xx | MSP430x1xx |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Pricing | [DATA_NEEDED: distributor unit pricing] | — |
| Core | — | MSP430 CPU16 (16-bit RISC) |
| 最大时钟频率 | — | 8 MHz |
| Program Memory | — | 60 KB Flash (60K x 8 + 256B info) |
| Active Mode Current (1 MHz, 2.2 V) | — | 280 µA |
| Standby Mode Current | — | 1.6 µA |
| Off Mode Current (RAM Retention) | — | 0.1 µA |
| Wake-up From Standby | — | <6 µs |
| ADC | — | 12-bit SAR, 8 channels, up to 200 ksps |
| DAC | — | 2x 12-bit DAC |
| Comparators | — | 2 on-chip |
| Communication Interfaces | — | 2x USART (UART/SPI), 1x I2C/SPI, 1x UART |
| Timers | — | 16-bit Timer A and Timer B, WDT+, basic timer1 |
| Hardware Multiplier | — | Yes (16x16, signed/unsigned) |
| 工作温度 | — | -40C to +85C (IPM suffix) |