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参数资料
| 型号： | MSP430F47173IPZ |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP100 |
| 封装： | PLASTIC, LQFP-100 |
| 文件页数： | 10/87页 |
| 文件大小： | 1538K |
| 代理商： | MSP430F47173IPZ |
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MSP430F471x3, MSP430F471x6, MSP430F471x7
MIXED SIGNAL MICROCONTROLLER
SLAS626C -- OCTOBER 2008 -- REVISED MARCH 2011
18
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
DMA controller
The DMA controller allows movement of data from one memory address to another without CPU intervention.
For example, the DMA controller can be used to move data from a USCI module to RAM. Using the DMA
controller can increase the throughput of peripheral modules. The DMA controller reduces system power
consumption by allowing the CPU to remain in sleep mode without having to awaken to move data to or from
a peripheral.
DMA TRIGGER SELECT DMAXTSELX
DESCRIPTION
0000
DMAREQ bit (software trigger)
0001
TACCR2 CCIFG bit
0010
TBCCR2 CCIFG bit
0011
UCA0RXIFG bit
0100
UCA0TXIFG bit
0101
N/A
0110
SD16IFG bit
0111
TACCR0 CCIFG bit
1000
TBCCR0 CCIFG bit
1001
UCA1RXIFG bit
1010
UCA1TXIFG bit
1011
Multiplier ready
1100
UCB0RXIFG bit
1101
UCB0TXIFG bit
1110
DMA0IFG bit triggers DMA channel 1
DMA1IFG bit triggers DMA channel 2
DMA2IFG bit triggers DMA channel 0
1111
External trigger DMAE0
hardware multiplier
The multiplication operation is supported by a dedicated peripheral module. The module performs operations
with 32-bit, 24-bit, 16-bit and 8-bit operands. The module is capable of supporting signed and unsigned
multiplication as well as signed and unsigned multiply and accumulate operations.
watchdog timer (WDT+)
The primary function of the WDT+ module is to perform a controlled system restart after a software problem
occurs. If the selected time interval expires, a system reset is generated. If the watchdog function is not needed
in an application, the module can be configured as an interval timer and can generate interrupts at selected time
intervals.
Basic Timer1 and Real-Time Clock (RTC)
The Basic Timer1 has two independent 8-bit timers that can be cascaded to form a 16-bit timer/counter. Both
timers can be read and written by software. The Basic Timer1 is extended to provide an integrated real-time
clock (RTC). An internal calendar compensates for months with less than 31 days and includes leap year
correction.
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相关代理商/技术参数 |
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| MSP430F47173IPZR | 功能描述:16位微控制器 - MCU 16B Ultra-Low-Pwr Microcontroller RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430F47176IPZ | 功能描述:16位微控制器 - MCU 16B Ultr-Lo-Pwr 92KB Fl 6 Sigma-Delta ADC RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430F47176IPZR | 功能描述:16位微控制器 - MCU 16B Ultr-Lo-Pwr 92KB Fl 6 Sigma-Delta ADC RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430F47177IPZ | 功能描述:16位微控制器 - MCU 16B Ultr-Lo-Pwr 92KB Fl 7 Sigma-Delta ADC RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430F47177IPZR | 功能描述:16位微控制器 - MCU 16B Ultr-Lo-Pwr 92KB Fl 7 Sigma-Delta ADC RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
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