Moteur de recherche de fiches techniques de composants électroniques
Selected language     French  ▼
Nom de la pièce
         Description


NUC140-LD3N Datasheet(Fiches technique) 56 Page - Nuvoton Technology Corporation

Numéro de pièce NUC140-LD3N
Description  ARM Cortex™-M0 32-BIT MICROCONTROLLER
Télécharger  89 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  NUVOTON [Nuvoton Technology Corporation]
Site Internet  http://www.nuvoton.com
Logo 

 56 page
background image
NuMicro
™ NUC120 Data Sheet
Publication Release Date: Jan. 2, 2012
- 56 -
Revision V2.03
s APB devices and Memory.
top the PDMA operation by disable PDMA [PDMACEN]. The CPU can recognize
re polling or when it receives an internal PDMA
urce or destination address or fixed them as well.
ensity only has 1 PDMA channel (channel 0).
5.17.2
an support a unidirectional transfer (NuMicro
NUC100/NUC120 Low Density only has 1 PDMA channel)
AMBA AHB master/slave interface compatible, for data transfer and register read/write
Support source and destination address increased mode or fixed mode
Hardware channel priority. DMA channel 0 has the highest priority and channel 8 has the
lowest priority
5.17 PDMA Controller (PDMA)
5.17.1 Overview
NuMicro
™ NUC100/NUC120 Medium Density contains a peripheral direct memory access
(PDMA) controller that transfers data to and from memory or transfer data to and from APB
devices. The PDMA has nine channels of DMA (Peripheral-to-Memory or Memory-to-Peripheral
or Memory-to-Memory). For each PDMA channel (PDMA CH0~CH8), there is one word buffer as
transfer buffer between the Peripheral
Software can s
the completion of a PDMA operation by softwa
interrupt. The PDMA controller can increase so
Notice: NuMicro
™ NUC100/NUC120 Low D
Features
Up to nine DMA channels. Each channel c




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89 


Datasheet Download




Lien URL

AllDATASHEET vous a-t-il été utile ?   [ DONATE ]  

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Favoris   |   Echange de liens   |   Fabricants
All Rights Reserved © Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl