データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

Preview PDF HTML

ATmega325P データシート(PDF) 319 Page - ATMEL Corporation

部品番号 ATmega325P
部品情報  8-bit Microcontroller with 32K Bytes In-System Programmable Flash
PDF  364 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  ATMEL [ATMEL Corporation]
ホームページ  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATmega325P データシート(HTML) 319 Page - ATMEL Corporation

Back Button ATmega325P Datasheet HTML 315Page - ATMEL Corporation ATmega325P Datasheet HTML 316Page - ATMEL Corporation ATmega325P Datasheet HTML 317Page - ATMEL Corporation ATmega325P Datasheet HTML 318Page - ATMEL Corporation ATmega325P Datasheet HTML 319Page - ATMEL Corporation ATmega325P Datasheet HTML 320Page - ATMEL Corporation ATmega325P Datasheet HTML 321Page - ATMEL Corporation ATmega325P Datasheet HTML 322Page - ATMEL Corporation ATmega325P Datasheet HTML 323Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 319 / 364 page
background image
319
8023F–AVR–07/09
ATmega325P/3250P
It is possible to calculate the typical current consumption based on the numbers from Table 27-2
for other V
CC and frequency settings than listed in Table 27-1.
27.3.1
Example
Calculate the expected current consumption in idle mode with USART0, TIMER1, and SPI
enabled at V
CC = 3.0V and F = 1MHz. Table 27-2 shows that we need to add 4.9% for the
USART0, 5.9% for the SPI, and 2.6% for the TIMER1 module. From Figure 27-5, we find that
the idle current consumption is ~0.21mA at V
CC = 3.0V and F = 1MHz. The total current con-
sumption in idle mode with USART0, TIMER1, and SPI enabled, gives:
27.4
Power-down Supply Current
Figure 27-9. Power-down Supply Current vs. V
CC (Watchdog Timer Disabled)
ICCtotal
0,21
mA
1
0,049
0,059
0,026
+++
()
•
0,24
mA
≈≈
POWER-DOWN SUPPLY CURRENT vs. VCC
WATCHDOG TIMER DISABLED
85 °C
25 °C
-40 °C
0
0.5
1
1.5
2
2.5
3
1.5
2
2.5
3
3.5
4
4.5
5
5.5
VCC (V)



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


データシート ダウンロード

Go To PDF Page


リンク URL



ALLDATASHEETはお客様のビジネスに役立ちますか？  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   データシートへのリンク    |   リンク交換   |   メーカーリスト
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