Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

ATAM862 Datasheet(PDF) 95 Page - ATMEL Corporation

Part # ATAM862
Description  Microcontroller with UHF ASK/FSK Transmitter
PDF  110 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATAM862 Datasheet(HTML) 95 Page - ATMEL Corporation

Back Button ATAM862 Datasheet HTML 91Page - ATMEL Corporation ATAM862 Datasheet HTML 92Page - ATMEL Corporation ATAM862 Datasheet HTML 93Page - ATMEL Corporation ATAM862 Datasheet HTML 94Page - ATMEL Corporation ATAM862 Datasheet HTML 95Page - ATMEL Corporation ATAM862 Datasheet HTML 96Page - ATMEL Corporation ATAM862 Datasheet HTML 97Page - ATMEL Corporation ATAM862 Datasheet HTML 98Page - ATMEL Corporation ATAM862 Datasheet HTML 99Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 95 / 110 page
background image
95
4554E–4BMCU–05/06
ATAM862-3
Figure 24-18. FSK Modulation
24.5
Data EEPROM
The internal data EEPROM offers 2 pages of 512 bits each. Both pages are organized as 32
×
16-bit words. The programming voltage as well as the write cycle timing is generated on chip. To
be compatible with the ROM parts, two restrictions have to be taken into account:
• To use the same EEPROM page as with the ROM parts the application software has to write
the MCL-command “09h” to the EEPROM. This command has no effect for the
microcontroller if it is left inside the HEX-file for the ROM version.
• Data handling for read and write is performed using the serial interface MCL.
The page select is performed by either writing “01h” (page 1) or “09h” (page 0) to the EEPROM.
Figure 24-19. Data EEPROM
012340 1 23401 2 3
Counter 3
CM31
CM32
SO
40 1 2 0 12012 0 120 1 201201 20 1 2 3
T3R
40
T3O
1
01
0
16-bit read/write buffer
Address
control
8-bit data register
EEPROM
2 x 32 x 16
HV-generator
Timing control
Mode
control
I/O
control
SCL
V
DD
V
SS
SDA
Page 1
Page 0
--> Write "01h"
--> Write "09h"



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