參數(shù)資料
型號(hào): NS32FV100-25
廠商: National Semiconductor Corporation
英文描述: System Controller(系統(tǒng)控制器)
中文描述: 系統(tǒng)控制器(系統(tǒng)控制器)
文件頁數(shù): 27/94頁
文件大?。?/td> 955K
代理商: NS32FV100-25
2.0 Architecture
(Continued)
Printer Interrupt Generator
The Interrupt Control Unit dedicates one interrupt either to
the Strobes-Done pulse or to DMA channel 1. The Printer
Interrupt Source (PIS) bit of the TPHC register selects which
of the interrupt pulses is routed to the Interrupt Control Unit.
Temperature Sensing Circuit
A 6-bit A/D Converter (ADC) is implemented by a 6-bit
Pulse Width Modulation (PWM) based D/A convertor and
an analog comparator. The control loop of the ADC is exe-
cuted under software control. The total time for both PWM
based D/A conversion and for comparator settling is less
than 2 ms. The DAC must be initialized to 011111 at least
10 ms prior to the first reading of the comparator output.
TL/EE/11331–19
FIGURE 2-14. Temperature ADC
27
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NS32FV100FV 制造商:NSC 制造商全稱:National Semiconductor 功能描述:System Controller
NS32FV16 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
NS32FV16-20 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Advanced Imaging/Communication Signal Processors
NS32FV16-25 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Advanced Imaging/Communication Signal Processors
NS32FX100 制造商:未知廠家 制造商全稱:未知廠家 功能描述: