MSP430F5438AIPZ vs MSP430F5438IPZ 对比
详细并排对比 MSP430F5438AIPZ 出自 Texas Instruments 和 MSP430F5438IPZ 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
MSP430F5438AIPZ - 25MHz 16-bit MCU 256KB Flash | Texas Instruments
MSP430F5438AIPZ ✓ 量产中规格对比
| 参数 | MSP430F5438AIPZ | MSP430F5438IPZ |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Architecture | MSP430 CPUXV2 (16-bit RISC) | — |
| 最大时钟频率 | 25 MHz | — |
| Program Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 16 KB | 16 KB |
| ADC | 12-bit SAR, 14 channels | — |
| DMA Channels | 4 | — |
| Hardware Multiplier | 32-bit | 32-bit hardware multiplier |
| GPIO Count | 87 | — |
| Communication Interfaces | UART, SPI, I2C (4x USCI modules) | — |
| Timers | Timer_A and Timer_B | 16-bit timer resources |
| RTC | Yes, with separate RTC supply pin | — |
| Operating Voltage | 1.8 V to 3.6 V | — |
| 工作温度 | -40 C to +85 C | — |
| 封装 | 100-pin LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| 安装类型 | Surface Mount | Surface mount |
| Debug Interface | JTAG, Spy-Bi-Wire (2-wire) | — |
| RoHS 状态 | Compliant | — |
| Product Type | — | 16-bit ultra-low-power mixed-signal microcontroller |
| CPU Architecture | — | MSP430 16-bit RISC |
| Manufacturer-Reported Maximum Frequency | — | 25 MHz |
| Distributor-Reported CPU Frequency | — | 18 MHz |
| Flash Memory | — | 256 KB |
| ADC Resolution | — | 12-bit |
| DMA | — | Supported |
| Serial Communications | — | UART, SPI, and I2C |
| USCI Peripherals | — | 4 USCIS |
| Real-Time Clock | — | Supported |
| Low-Power Modes | — | Five power-saving modes |
| RAM-Retention Off Current | — | 0.1 µA |
| Wake-Up from Standby | — | Less than 6 µs |
| DigiKey Availability Statement | — | Buy now, ships today |