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参数资料
| 型号： | MB89475P-SH |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, 12.5 MHz, MICROCONTROLLER, PDIP48 |
| 封装： | PLASTIC, SDIP-48 |
| 文件页数： | 27/46页 |
| 文件大小： | 999K |
| 代理商： | MB89475P-SH |
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33
MB89470 Series
5. A/D Converter Electrical Characteristics
(1) A/D Converter Electrical Characteristics
(AVCC = VCC = 4.5 V ~ 5.5 V, AVSS = VSS = 0.0 V, TA = –40
°C to +85°C)
* : For information on tinst, see "(4) Instruction Cycle" in "4. AC Characteristics".
(2) A/D Converter Glossary
Resolution
Analog changes that are identifiable with the A/D converter
When the number of bits is 10, analog voltage can be divided into 210 = 1024.
Linearity error (unit: LSB)
The deviation of the straight line connecting the zero transition point ("00 0000 0000"
"00 0000 0001") with
the full-scale transition point ("11 1111 1111"
"11 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
Value
Unit
Remarks
Min.
Typ.
Max.
Resolution
—
10
—
bit
Total error
——
±3.0
LSB
Linearity error
——
±2.5
LSB
Differential linearity error
——
±1.9
LSB
Zero transition voltage
VOT
AVSS – 1.5 LSB AVSS + 0.5 LSB AVSS + 2.5 LSB
LSB
Full-scale transition
voltage
VFST
AVCC – 3.5 LSB AVCC – 1.5 LSB AVCC + 0.5 LSB
LSB
A/D mode conversion time
——
—
60 tinst*
s
Analog port input current
IAIN
AN0 to
AN3
——
10
A
Analog input voltage
VAIN
AVSS
—
AVCC
V
相关PDF资料 |
PDF描述 |
|---|---|
| MB89P475PFV-202 | 8-BIT, 12.5 MHz, MICROCONTROLLER, PQFP48 |
| MB89P475P-SH-202 | 8-BIT, 12.5 MHz, MICROCONTROLLER, PDIP48 |
| MB89PV470CF-201 | 8-BIT, 12.5 MHz, MICROCONTROLLER, CQFP48 |
| MB89P485-104PMC | MICROCONTROLLER, PQFP64 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89480 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89480L | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89485 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89485L | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89485LPFM | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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