Electronic Components Datasheet Search
Selected language     English  ▼


AT89S52-24PU Datasheet(PDF) 31 Page - ATMEL Corporation

Part No. AT89S52-24PU
Description  8-bit Microcontroller with 8K Bytes In-System Programmable Flash
Download  38 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ATMEL [ATMEL Corporation]
Homepage  http://www.atmel.com
Logo 

 31 page
background image
31
1919D–MICRO–6/08
AT89S52
29. External Program Memory Read Cycle
30. External Data Memory Read Cycle
t
LHLL
t
LLIV
t
PLIV
t
LLAX
t
PXIZ
t
PLPH
t
PLAZ
t
PXAV
t
AVLL
t
LLPL
t
AVIV
t
PXIX
ALE
PSEN
PORT 0
PORT 2
A8 - A15
A0 - A7
A0 - A7
A8 - A15
INSTR IN
t
LHLL
t
LLDV
t
LLWL
t
LLAX
t
WHLH
t
AVLL
t
RLRH
t
AVDV
t
AVWL
t
RLAZ
t
RHDX
t
RLDV
t
RHDZ
A0 - A7 FROM RI OR DPL
ALE
PSEN
RD
PORT 0
PORT 2
P2.0 - P2.7 OR A8 - A15 FROM DPH
A0 - A7 FROM PCL
A8 - A15 FROM PCH
DATA IN
INSTR IN




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 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
ATMEGA3290P8-bit Microcontroller with 32K Bytes In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation
ATTINY25_068-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation
AT90S2313_028-bit Microcontroller with 2K Bytes of In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation
ATMEGA325P_068-bit Microcontroller with 32K Bytes In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation
ATTINY22L_18-bit Microcontroller with 2K Bytes of In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation
ATMEGA16HVB8-bit Microcontroller with 16K/32K Bytes In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation
ATMEGA16_068-bit Microcontroller with 16K Bytes In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation
ATTINY261_068-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation
AT90S8515_018-bit Microcontroller with 8K Bytes In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation
ATMEGA162V_078-bit Microcontroller with 16K Bytes In-System Programmable Flash 1 2 3 4 5 MoreATMEL Corporation

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


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