- 您现在的位置：买卖IC网 > PDF目录80528 > MB90F897PMT MICROCONTROLLER, PQFP48 PDF资料下载
参数资料
| 型号： | MB90F897PMT |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | MICROCONTROLLER, PQFP48 |
| 封装： | 7 X 7 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-48 |
| 文件页数： | 3/84页 |
| 文件大小： | 1773K |
| 代理商： | MB90F897PMT |
第1页第2页当前第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
MB90895 Series
DS07-13731-4E
11
Sequence of Turning on Power of A/D Converter and Applying Analog Input
Be sure to turn on digital power (Vcc) before applying signals to the A/D converter and applying analog input
signals (AN0 to AN7 pins).
Be sure to turn off the power of A/D converter and analog input before turning off the digital power source.
Be sure not to apply AVR exceeding AVcc when turning on and off. (No problems occur if analog and digital
power is turned on and off simultaneously.)
Handling Pins When A/D Converter is Not Used
If the A/D converter is not used, connect the pins under the following conditions: “AVcc=AVR=Vcc,” and
“AVss=Vss”
Note on Turning on Power
For preventing malfunctions on built-in step-down circuit, maintain a minimum of 50
s of voltage rising time
(between 0.2 V and 2.7 V) when turning on the power.
Stabilization of supply voltage
A sudden change in the supply voltage may cause the device to malfunction even within the specified VCC
supply voltage operating range. Therefore, the VCC supply voltage should be stabilized.
For reference, the supply voltage should be controlled so that VCC ripple variations (peak-to-peak values) at
commercial frequencies (50 Hz to 60 Hz) fall below 10
% of the standard VCC supply voltage and the coefficient
of fluctuation does not exceed 0.1 V/ms at instantaneous power switching.
Support for +125°C
Users considering application exceeding TA = +105
°C are advised to contact their FUJITSU representatives
beforehand for reliability limitations for reliability limitations.
相关PDF资料 |
PDF描述 |
|---|---|
| MCF52258VN80 | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, BGA144 |
| MB91F639ABGL | 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PBGA144 |
| MB96F379YWAPMC-GSE2 | 16-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP144 |
| MB96F353RSAPMC-GSE2 | 16-BIT, FLASH, 56 MHz, MICROCONTROLLER, PQFP64 |
| MPC5606SVLQ6 | 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP144 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB90F897PMT-GSE1 | 制造商:FUJITSU 功能描述:IC 16BIT MCU CAN 5V SMD LQFP48 |
| MB90F897SPMCR-GSE1 | 制造商:FUJITSU 功能描述: 制造商:FUJITSU 功能描述:MCU 16BIT 16LX 64K FLASH 48LQFP 制造商:FUJITSU 功能描述:MCU, 16BIT, 16LX, 64K FLASH, 48LQFP 制造商:FUJITSU 功能描述:IC, 16BIT MCU, F2MC-16LX, 16MHZ, LQFP-48, Controller Family/Series:F2MC-16LX, Core Size:16bit, No. of I/O's:36, Supply Voltage Min:3.5V, Supply Voltage Max:5.5V, Digital IC Case Style:LQFP, No. of Pins:48, Program Memory Size:64KB , RoHS Compliant: Yes 制造商:FUJITSU 功能描述:MCU, 16BIT, 16LX, 64K FLASH, 48LQFP, Controller Family/Series:F2MC-16LX, Core Si |
| MB90F947APFR-GS-SPE1 | 制造商:FUJITSU 功能描述: |
| MB90F962SPMCR-GE1 | 制造商:FUJITSU 功能描述:IC MCU 16BIT 16LX 48LQFP |
| MB90F962SPMCR-G-JNE1 | 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。