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參數(shù)資料
| 型號(hào)： | MB91101APF |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP100 |
| 封裝： | PLASTIC, QFP-100 |
| 文件頁(yè)數(shù)： | 46/99頁(yè) |
| 文件大?。?/td> | 935K |
| 代理商： | MB91101APF |
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MB91101/MB91101A
50
8.
10-bit A/D Converter (Successive Approximation Conversion Type)
The A/D converter is the module which converts an analog input voltage to a digital value, and it has following
features.
Minimum converting time: 5.6
s/ch. (system clock: 25 MHz)
Inner sample and hold circuit
Resolution: 10 bits
Analog input can be selected from 4 channels by program.
Single convert mode: 1 channel is selected and converted.
Scan convert mode: Converting continuous channels. Maximum 4 channels are programmable.
Continuous convert mode: Converting the specified channel repeatedly.
Stop convert mode:After converting one channel then stop and wait till next activation synchronising at
the beginning of conversion can be peformed.
DMA transfer operation is available by interruption.
Operating factor can be selected from the software, the external trigger (falling edge), and 16-bit reroad timer
(rising edge).
Block diagram
Successive approximation
register
Internal voltage generator
AVCC
AVR
AVSS
MPX
Comparator
AN0
AN1
AN2
AN3
Sample & hold circuit
Data register (ADCR)
A/D control register (ADCS)
Prescaler
Operating clock
ATG
Trigger start
TIM2
(Output signal of 16-bit reload timer ch.2)
Timer start
φ
(Peripheral clock)
R-bus
Input
circuit
Decoder
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB91101PF-G-BND-R | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP100 |
| MB91103 | 32-BIT, 25 MHz, RISC MICROCONTROLLER, PQFP160 |
| MB91107PFV-G | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120 |
| MB91108PFV | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120 |
| MB91107PFV | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB91101APFR-G-JNE1 | 制造商:FUJITSU 功能描述: |
| MB91101APFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller |
| MB91106 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller |
| MB91106PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller |
| MB91106PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller |
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