Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

AT89C5130A-RDTIM Datasheet(PDF) 35 Page - ATMEL Corporation

Part # AT89C5130A-RDTIM
Description  8-bit Flash Microcontroller with Full Speed USB Device
PDF  184 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT89C5130A-RDTIM Datasheet(HTML) 35 Page - ATMEL Corporation

Back Button AT89C5130A-RDTIM Datasheet HTML 31Page - ATMEL Corporation AT89C5130A-RDTIM Datasheet HTML 32Page - ATMEL Corporation AT89C5130A-RDTIM Datasheet HTML 33Page - ATMEL Corporation AT89C5130A-RDTIM Datasheet HTML 34Page - ATMEL Corporation AT89C5130A-RDTIM Datasheet HTML 35Page - ATMEL Corporation AT89C5130A-RDTIM Datasheet HTML 36Page - ATMEL Corporation AT89C5130A-RDTIM Datasheet HTML 37Page - ATMEL Corporation AT89C5130A-RDTIM Datasheet HTML 38Page - ATMEL Corporation AT89C5130A-RDTIM Datasheet HTML 39Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 35 / 184 page
background image
35
AT89C5130A/31A-M
4337C–USB–02/05
Reading the Flash Spaces
User
The following procedure is used to read the User space and is summarized in Figure 18:
•
Map the User space by writing 00h in FCON register.
•
Read one byte in Accumulator by executing MOVC A, @A+DPTR with A = 0 &
DPTR = 0000h to FFFFh.
Extra Row
The following procedure is used to read the Extra Row space and is summarized in
Figure 18:
•
Map the Extra Row space by writing 02h in FCON register.
•
Read one byte in Accumulator by executing MOVC A, @A+DPTR with A = 0 &
DPTR = FF80h to FFFFh.
Hardware Security
The following procedure is used to read the Hardware Security space and is summa-
rized in Figure 18:
•
Map the Hardware Security space by writing 04h in FCON register.
•
Read the byte in Accumulator by executing MOVC A, @A+DPTR with A = 0 &
DPTR = 0000h.
Figure 18. Reading Procedure
Flash Spaces Reading
Flash Spaces Mapping
FCON = 00000xx0b
Data Read
DPTR = Address
ACC = 0
Exec: MOVC A, @A+DPTR
Erase Mode
FCON = 00h



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 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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