參數資料
型號: MB89165L-PF
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP80
封裝: PLASTIC, QFP-80
文件頁數: 37/61頁
文件大小: 1075K
代理商: MB89165L-PF
42
MB89160L Series
(1) A/D Glossary
Resolution
Analog changes that are identifiable with the A/D converter.
When the number of bits is 8, analog voltage can be divided into 28=256.
Linearity error (unit: LSB)
The deviation of the straight line connecting the zero transition point (“0000 0000”
“0000 0001”) with the
full-scale transition point (“1111 1111”
“1111 1110”) from actual conversion characteristics
Differential linearity error (unit: LSB)
The deviation of input voltage needed to change the output code by 1 LSB from the theoretical value
Total error (unit: LSB)
The difference between theoretical and actual conversion values
1111 @1111
1111 @1110
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@@
@@
@@
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0000 @0010
0000 @0001
0000 @0000
VOT
Analog input
Linearity error =
Actual conversion value
1 LSB =
256
Digital output
AVR
Theoretical conversion value
(1 LSB
× N + VOT)
VNT
VFST
V(N + 1)T
– 1
1 LSB
VNT – (1 LSB
× N + VOT)
Defferential linearity error =
1 LSB
V(N+1)T – VNT
Total error =
1 LSB
VNT – (1 LSB
× N + 1 LSB)
Linearity error
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相關代理商/技術參數
參數描述
MB89165-PF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
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