MSP430FR5989IPMR vs MSP430FR5994IPMR 对比
详细并排对比 MSP430FR5989IPMR 出自 Texas Instruments 和 MSP430FR5994IPMR 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
MSP430FR5989IPMR - 128KB FRAM 16MHz Rotary Sensing MCU | TI
MSP430FR5989IPMR ✓ 量产中Texas Instruments
MSP430FR5994IPMR - 16MHz 256KB FRAM MCU | Texas Instruments
MSP430FR5994IPMR ✓ 量产中规格对比
| 参数 | MSP430FR5989IPMR | MSP430FR5994IPMR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.30 | $4.21 |
| Core Processor | MSP430 CPUXV2 16-bit RISC | — |
| Core Size | 16-bit | — |
| 最大时钟频率 | 16 MHz | 16 MHz |
| Program Memory Type | FRAM | — |
| Program Memory Size | 128 KB (128K x 8) | — |
| RAM Size | 2 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| Active Mode Current | approx. 100 uA/MHz | — |
| Standby Current (LPM3 with VLO) | approx. 0.4 uA | — |
| Peripherals | Extended Scan Interface 2, AES accelerator, RTC, DMA, 32-bit hardware multiplier, comparator | — |
| ADC Resolution | 12-bit | 12 bit |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| 工作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| 封装 | 64-LQFP (PM) 10x10 mm | 64-LQFP (10x10 mm, PM) |
| 安装类型 | Surface Mount | Surface Mount |
| Debug Interface | JTAG, Spy-Bi-Wire (2-wire) | — |
| Packaging | Tape & Reel (R suffix) | — |
| Core | — | MSP430 CPUXV2 16-bit RISC |
| Program Memory | — | 256 KB FRAM |
| SRAM | — | 8 KB |
| 数据总线宽度 | — | 16 bit |
| Hardware Accelerators | — | LEA (Low-Energy Accelerator), AES256 |
| Communication Interfaces | — | UART, SPI, I2C |
| DMA Channels | — | Yes (DMA controller) |
| Comparators | — | Yes |
| Timers | — | Yes (Timer peripherals) |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| Series | — | MSP430FR599x FRAM |