Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

MB91F467BA Datasheet(PDF) 106 Page - Cypress Semiconductor

Part # MB91F467BA
Description  32-bit Microcontroller
PDF  127 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  CYPRESS [Cypress Semiconductor]
Direct Link  http://www.cypress.com
Logo CYPRESS - Cypress Semiconductor

MB91F467BA Datasheet(HTML) 106 Page - Cypress Semiconductor

Back Button MB91F467BA Datasheet HTML 102Page - Cypress Semiconductor MB91F467BA Datasheet HTML 103Page - Cypress Semiconductor MB91F467BA Datasheet HTML 104Page - Cypress Semiconductor MB91F467BA Datasheet HTML 105Page - Cypress Semiconductor MB91F467BA Datasheet HTML 106Page - Cypress Semiconductor MB91F467BA Datasheet HTML 107Page - Cypress Semiconductor MB91F467BA Datasheet HTML 108Page - Cypress Semiconductor MB91F467BA Datasheet HTML 109Page - Cypress Semiconductor MB91F467BA Datasheet HTML 110Page - Cypress Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 106 / 127 page
background image
MB91460B Series
Document Number: 002-04608 Rev. *A
Page 105 of 126
1. Supply current at AVCC5, if A/D converter and ALARM comparator are not operating, (VDD5 = AVCC5 = AVRH = 5.0 V)
2. Input current at AVRH5, if A/D converter is not operating, (VDD5 = AVCC5 = AVRH = 5.0 V)
3. The current consumption per ADC macro is given here. On devices having more then one A/D converter, the
current values have to be multiplied by the number of macros.
Sampling Time Calculation
Tsamp = ( 2.6 kOhm + REXT) × 11pF × 7; for 4.5V ≤ AVCC5 ≤ 5.5V
Tsamp = (12.1 kOhm + REXT) × 11pF × 7; for 3.0V ≤ AVCC5 ≤ 4.5V
Conversion Time Calculation
Tconv = Tsamp + Tcomp
15.4.1 Definition of A/D Converter Terms
■ Resolution
Analog variation that is recognizable by the A/D converter.
■ Nonlinearity error
Deviation between actual conversion characteristics and a straight line connecting the zero transition point
(00 0000 0000B  00 0000 0001B) and the full scale transition point (11 1111 1110B  11 1111 1111B).
■ Differential nonlinearity error
Deviation of the input voltage from the ideal value that is required to change the output code by 1 LSB.
■ Total error
This error indicates the difference between actual and theoretical values, including the zero transition error, full scale transition
error, and nonlinearity error.
Parameter
Symbol
Pin name
Value
Unit
Remarks
Min
Typ
Max
Reference voltage range
AVRH
AVRH5
0.75 × AVCC5-
AVCC5V
AVRL
AVSS5AVSS5-
AVCC5 × 0.25
V
Power supply current
per ADC macro [3]
IA
AVCC5
-
2.5
5
mA
A/D Converter active
IAH
AVCC5-
-
5
μA
A/D Converter not
operated [1]
Reference voltage current
per ADC macro [3]
IR
AVRH5
-
0.7
1
mA
A/D Converter active
IRH
AVRH5
-
-
5
μA
A/D Converter not
operated [2]



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