Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ATMEGA16-16MC Datasheet(PDF) 35 Page - ATMEL Corporation

Part No. ATMEGA16-16MC
Description  8-bit AVR Microcontroller with 16K Bytes In-System Programmable Flash
Download  315 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ATMEL [ATMEL Corporation]
Homepage  http://www.atmel.com
Logo 

ATMEGA16-16MC Datasheet(HTML) 35 Page - ATMEL Corporation

Zoom Inzoom in Zoom Outzoom out
 35 / 315 page
background image
35
ATmega16(L)
2466E–AVR–10/02
Figure 15. Reset Logic
Notes:
1. The Power-on Reset will not work unless the supply voltage has been below VPOT
(falling).
2. VBOT may be below nominal minimum operating voltage for some devices. For
devices where this is the case, the device is tested down to V
CC = VBOT during the
production test. This guarantees that a Brown-out Reset will occur before V
CC drops
to a voltage where correct operation of the microcontroller is no longer guaranteed.
The test is performed using BODLEVEL = 1 for ATmega16L and BODLEVEL = 0 for
ATmega16. BODLEVEL = 1 is not applicable for ATmega16.
Table 15. Reset Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
VPOT
Power-on Reset
Threshold Voltage (rising)
1.4
2.3
V
Power-on Reset
Threshold Voltage
(falling)
(1)
1.3
2.3
V
VRST
RESET Pin Threshold
Voltage
0.2 VCC
0.85VCC
V
tRST
Minimum pulse width on
RESET Pin
50
ns
VBOT
Brown-out Reset
Threshold Voltage
(2)
BODLEVEL = 1
2.5
2.7
3.2
V
BODLEVEL = 0
3.7
4.0
4.2
tBOD
Minimum low voltage
period for Brown-out
Detection
BODLEVEL = 1
2
µs
BODLEVEL = 0
2
µs
VHYST
Brown-out Detector
hysteresis
50
mV
MCU Control and Status
Register (MCUCSR)
BODEN
BODLEVEL
Delay Counters
CKSEL[3:0]
CK
TIMEOUT
DATA BUS
Clock
Generator
SPIKE
FILTER
Pull-up Resistor
JTAG Reset
Register
Watchdog
Oscillator
SUT[1:0]
Watchdog
Timer
Reset Circuit
Brown-out
Reset Circuit
Power-on
Reset Circuit


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




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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