Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

TS80C54X2XXX-LCE Fiches technique(PDF) 11 Page - ATMEL Corporation

No de pièce TS80C54X2XXX-LCE
Description  8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP
Download  62 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  ATMEL [ATMEL Corporation]
Site Internet  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

TS80C54X2XXX-LCE Fiches technique(HTML) 11 Page - ATMEL Corporation

Back Button TS80C54X2XXX-LCE Datasheet HTML 7Page - ATMEL Corporation TS80C54X2XXX-LCE Datasheet HTML 8Page - ATMEL Corporation TS80C54X2XXX-LCE Datasheet HTML 9Page - ATMEL Corporation TS80C54X2XXX-LCE Datasheet HTML 10Page - ATMEL Corporation TS80C54X2XXX-LCE Datasheet HTML 11Page - ATMEL Corporation TS80C54X2XXX-LCE Datasheet HTML 12Page - ATMEL Corporation TS80C54X2XXX-LCE Datasheet HTML 13Page - ATMEL Corporation TS80C54X2XXX-LCE Datasheet HTML 14Page - ATMEL Corporation TS80C54X2XXX-LCE Datasheet HTML 15Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 62 page
background image
11
4431E–8051–04/06
AT/TS8xC54/8X2
7.
Dual Data Pointer Register Ddptr
The additional data pointer can be used to speed up code execution and reduce code size in a
number of ways.
The dual DPTR structure is a way by which the chip will specify the address of an external data
memory location. There are two 16-bit DPTR registers that address the external memory, and a
single bit called
DPS = AUXR1/bit0 (See Table 7-1.) that allows the program code to switch between them
(Refer to Figure 7-1).
Figure 7-1.
Use of Dual Pointer
External Data Memory
AUXR1(A2H)
DPS
DPH(83H) DPL(82H)
0
7
DPTR0
DPTR1


Numéro de pièce similaire - TS80C54X2XXX-LCE

FabricantNo de pièceFiches techniqueDescription
logo
ATMEL Corporation
TS80C54X2 ATMEL-TS80C54X2 Datasheet
1Mb / 58P
   8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP
logo
TEMIC Semiconductors
TS80C54X2 TEMIC-TS80C54X2 Datasheet
288Kb / 58P
   8-bit CMOS Microcontroller 0-60 MHz
More results

Description similaire - TS80C54X2XXX-LCE

FabricantNo de pièceFiches techniqueDescription
logo
ATMEL Corporation
TS80C54X2 ATMEL-TS80C54X2 Datasheet
1Mb / 58P
   8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP
TS80C32X2 ATMEL-TS80C32X2_08 Datasheet
603Kb / 55P
   8-bit Microcontroller 8 Kbytes ROM/OTP, ROMless
T89C51RC2 ATMEL-T89C51RC2 Datasheet
251Kb / 9P
   8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
logo
SHENZHEN FUMAN ELECTRON...
TC78P153 FUMAN-TC78P153 Datasheet
1Mb / 29P
   8-bit OTP ROM microcontroller
TC8P53 FUMAN-TC8P53 Datasheet
1Mb / 29P
   8-bit OTP ROM microcontroller
logo
ELAN Microelectronics C...
EM78P157N EMC-EM78P157N Datasheet
495Kb / 56P
   8-Bit Microcontroller with OTP ROM
EM78P154N EMC-EM78P154N Datasheet
487Kb / 46P
   8-Bit Microcontroller with OTP ROM
EM78P211 EMC-EM78P211 Datasheet
63Kb / 4P
   8-Bit Microcontroller with OTP ROM
logo
List of Unclassifed Man...
EM78P152S ETC1-EM78P152S Datasheet
661Kb / 52P
   8-Bit Microcontroller with OTP ROM
logo
ELAN Microelectronics C...
EM78P153K EMC-EM78P153K Datasheet
903Kb / 68P
   8-Bit Microcontroller with OTP ROM
More results


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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

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


Mirror Sites
English : Alldatasheet.com  |   English : 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  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com