混合信号微控制器 MIXED SIGNAL MICROCONTROLLER
The MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator DCO allows the device to wake up from low-power modes to active mode in 3 µs typical.
The MSP430F643x devices are microcontrollers with an integrated 3.3-V LDO, a high-performance 12-bit ADC, a comparator, two USCIs, a hardware multiplier, DMA, four 16-bit timers, an RTC module with alarm capabilities, an LCD driver, and up to 74 I/O pins.
频率 20.0 MHz
时钟频率 20.0 MHz
RAM大小 18K x 8
FLASH内存容量 262144 B
UART数量 2
模数转换数ADC 1
FRAM内存容量 0 B
工作温度Max 85 ℃
工作温度Min -40 ℃
数模转换数DAC 1
安装方式 Surface Mount
引脚数 113
封装 BGA-113
封装 BGA-113
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MSP430F6438IZQWR TI 德州仪器 | 当前型号 | 当前型号 |
MSP430F5338IZQWT 德州仪器 | 完全替代 | MSP430F6438IZQWR和MSP430F5338IZQWT的区别 |
MSP430F5338IZQWR 德州仪器 | 类似代替 | MSP430F6438IZQWR和MSP430F5338IZQWR的区别 |
MSP430F5336IZQWT 德州仪器 | 类似代替 | MSP430F6438IZQWR和MSP430F5336IZQWT的区别 |