MSP430FR2355TPTR vs MSP430FR2422IPW16 对比
详细并排对比 MSP430FR2355TPTR 出自 Texas Instruments 和 MSP430FR2422IPW16 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
MSP430FR2422IPW16 - 16MHz FRAM MCU, 7.5KB FRAM | Texas Instruments
MSP430FR2422IPW16 ✓ 量产中规格对比
| 参数 | MSP430FR2355TPTR | MSP430FR2422IPW16 |
|---|---|---|
| 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） | $3.20 | $0.38 |
| Core | MSP430 CPU16 (16-bit RISC, 3-stage pipeline) | — |
| Family | MSP430™ FRAM Value Line | — |
| Program/Data Memory (FRAM) | 32 KB (32K x 8) | — |
| SRAM | 4 KB | 2 KB |
| 最大时钟频率 | 24 MHz | 16 MHz |
| Supply Voltage Range (DVCC) | 1.8 V to 3.6 V | — |
| 工作温度范围 | -40 °C to +105 °C | -40°C to +85°C (industrial) |
| 封装 | 48-pin LQFP (PT) 7 mm × 7 mm | 16-TSSOP (PW) |
| ADC | 12-bit SAR, up to 12 channels | 10-bit SAR, 8 channels |
| DAC | 2 × 12-bit DAC with output buffer | — |
| Analog Front End (SAC) | 4 × Smart Analog Combo (op-amp / PGA / TIA / buffer modes) | — |
| Timers | Timer_A (16-bit, 7 CCRs), Timer_B (16-bit, 3 CCRs), WDT, RTC | 16-bit Timer_A with capture/compare |
| Serial Interfaces | 2 × eUSCI_A (UART/SPI), 2 × eUSCI_B (SPI/I2C) | — |
| GPIO | Up to 43 I/O pins (multiplexed) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes | Yes / Yes (TI standard) |
| Core Architecture | — | MSP430 CPU16 (16-bit RISC) |
| Program Memory (FRAM) | — | 7.5 KB (7.5K x 8) FRAM |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| GPIO Count | — | [DATA_NEEDED: GPIO count from datasheet] |
| Communication Interfaces | — | UART / SPI / I2C (eUSCI) |
| Low-Power Modes | — | LPM0-LPM4.5 with RTC |
| Active Current (typical) | — | ~700 µA/MHz at 16 MHz |
| LPM3.5 Current (RTC) | — | <1 µA |