- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377912 > MB89PV890 (Fujitsu Limited) 8-Bit Proprietary Microcontroller(8位專用微控制器) PDF資料下載
參數(shù)資料
| 型號： | MB89PV890 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| 中文描述： | 8位微控制器專利（8位專用微控制器） |
| 文件頁數(shù)： | 37/51頁 |
| 文件大?。?/td> | 722K |
| 代理商： | MB89PV890 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁當(dāng)前第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁
37
MB89890 Series
5. A/D Converter Electrical Characteristics
(AV
CC
= V
CC
= +5.0 V
±
10%, AV
SS
= V
SS
= 0.0 V, T
A
= –20
°
C to +85
°
C)
Value
* :For information on t
inst
, see “(4) Instruction Cycle” in “4. AC Characteristics.”
6. A/D Converter Glossary
Resolution
Analog changes that are identifiable by the A/D converter
When the number of bits is 8, analog voltage can be divided into 2
8
= 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
Parameter
Symbol
Pin
name
Condition
Unit
Remarks
Min.
Typ.
Max.
Resolution
—
—
AVR =
AV
CC
= 5.0 V
—
—
8
bit
Total error
—
—
±
1.5
±
1.0
±
0.9
LSB
Linearity error
—
—
LSB
Differential linearity error
—
—
LSB
Zero transition voltage
V
0T
AV
SS
– 1.5 LSB AV
SS
+ 0.5 LSB AV
SS
+ 1.5 LSB
mV
1 LSB =
AVR/256
Full-scale transition
voltage
V
FST
AVR – 1.5 LSB AVR – 1.5 LSB AVR + 1.5 LSB
mV
Interchannel disparity
—
—
—
0.5
LSB
A/D mode conversion
time
—
—
44 t
inst
*
—
μ
s
Sense mode conversion
time
—
12 t
inst
*
—
μ
s
Analog port input current
I
AIN
AN0 to
AN7
—
—
10
μ
A
V
Analog input voltage
—
0.0
—
AVR
Reference voltage
—
AVR
0.0
—
AV
CC
V
Reference voltage
supply current
I
R
AVR =
AV
CC
= 5.0 V
—
100
300
μ
A
When
starting
A/D
conversion
I
RH
—
—
1
μ
A
When
starting
A/D
conversion
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89913 | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| MB89915 | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| MB89PV910 | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| MB8991x | 8-bit Proprietary Microcontroller |
| MB89P915 | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89PV890CF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
| MB89PV910 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89PV910C-101-ES-SH | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89PV910C-102-ES-SH | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89PV920 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。