MSP430F5438ACY vs MSP430F5438AIPZ 对比
详细并排对比 MSP430F5438ACY 出自 Texas Instruments 和 MSP430F5438AIPZ 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 | MSP430F5438ACY | MSP430F5438AIPZ |
|---|---|---|
| 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 | — |
| CPU Clock Speed | 25 MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 16 KB | 16 KB |
| ADC Resolution | 12-bit | — |
| Supply Voltage Range | 2.4 V to 3.6 V | — |
| I/O Ports | 31 | — |
| Communication Interfaces | UART, SPI, I2C | UART, SPI, I2C (4x USCI modules) |
| DMA | Available | — |
| Timers | Integrated | Timer_A and Timer_B |
| Hardware Multiplier | 32-bit hardware multiplier | 32-bit |
| 封装 | WQFN-40, green plastic | 100-pin LQFP (14x14 mm) |
| 工作温度范围 | -40°C to 85°C | — |
| 生命周期状态 | Active | — |
| 安装类型 | Surface mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core Architecture | — | MSP430 CPUXV2 (16-bit RISC) |
| 最大时钟频率 | — | 25 MHz |
| Program Flash Memory | — | 256 KB (256K x 8) |
| ADC | — | 12-bit SAR, 14 channels |
| DMA Channels | — | 4 |
| GPIO Count | — | 87 |
| 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 |
| Debug Interface | — | JTAG, Spy-Bi-Wire (2-wire) |