- 您现在的位置：买卖IC网 > PDF目录98010 > MB90F498GPFM 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64 PDF资料下载
参数资料
| 型号： | MB90F498GPFM |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | PLASTIC, LQFP-64 |
| 文件页数： | 47/90页 |
| 文件大小： | 849K |
| 代理商： | MB90F498GPFM |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页当前第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页
MB90495G Series
51
10. 8/10-bit A/D Converter
The 8/10-bit A/D converter converts analog voltage to 8 or 10-bit digital values, by means of RC successive
approximation conversion.
The input signal can be selected from an 8-channel analog input pin set.
Select a software trigger, internal timer output, or external trigger as the start trigger.
Functions of the 8/10 A/D Converter
Converts analog voltage (input voltage) input to the analog input pins to 8-bit or 10-bit digital values. (A/D
conversion)
The 8/10-bit A/D converter has the following features :
Single-channel A/D conversion time is a minimum of 6.12
s, including sampling time.*
Single-channel sampling time is a minimum of 2.0
s.*
RC-type successive approximation with sampling and hold circuits is used for conversion.
Select 8 or 10-bit resolution.
Analog input pins can use up to 8 channels.
A/D conversion results are stored in the A/D data register, allowing them to be used to generate interrupts.
Interrupt requests launch the EI2OS. Use the EI2OS to prevent dropped data even with continuous A/D con-
version.
Select software, internal timer output, or external trigger (falling edge) as the start trigger.
* : With machine clock operating at 16 MHz
Conversion Modes of the 8/10-bit A/D Converter
Conversion Mode
Description
Single conversion mode
Conducts A/D conversion for each channel in turn, from the start channel to the end
channel. When A/D conversion of the end channel is completed, the A/D conversion
function halts.
Continuous conversion
mode
Conducts A/D conversion for each channel in turn, from the start channel to the end
channel. When A/D conversion of the end channel is completed, the function returns
to the start channel and continues A/D conversion.
Stop conversion mode
Suspends each channel and conducts A/D conversion, one at a time. When A/D
conversion of the end channel is completed, the function returns to the start channel
and repeats the A/D conversion and channel stop.
相关PDF资料 |
PDF描述 |
|---|---|
| MB90497GPFM | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64 |
| MB90F498GPMC | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64 |
| MB90497GPMC | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64 |
| MB90F574/APFF | 16-BIT, FLASH, MICROCONTROLLER, PQFP120 |
| MB90F997MBSPMC | 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB90F523BPFF-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F523BPM1R-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F523BPMC1-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F543GPF-GE1 | 功能描述:IC MCU 16BIT 制造商:cypress semiconductor corp 系列:F2MC-16LX MB90540G 包装:托盘 零件状态:在售 核心处理器:F2MC-16LX 核心尺寸:16-位 速度:16MHz 连接性:CAN，EBI/EMI，SCI，串行输入/输出，UART/USART 外设:POR，WDT I/O 数:81 程序存储容量:128KB（128K x 8） 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:6K x 8 电压 - 电源（Vcc/Vdd）:4.5 V ~ 5.5 V 数据转换器:A/D 8x8/10b 振荡器类型:外部 工作温度:-40°C ~ 105°C（TA） 封装/外壳:100-BQFP 供应商器件封装:100-PQFP（20x14） 标准包装:66 |
| MB90F543GPFR-GE1 | 制造商:FUJITSU 功能描述: |
发布紧急采购，3分钟左右您将得到回复。