- 您現(xiàn)在的位置：買賣IC網 > PDF目錄45191 > MB90F362ESPMT MICROCONTROLLER, PQFP48 PDF資料下載
參數資料
| 型號： | MB90F362ESPMT |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | MICROCONTROLLER, PQFP48 |
| 封裝： | PLASTIC, LQFP-48 |
| 文件頁數： | 32/60頁 |
| 文件大小： | 711K |
| 代理商： | MB90F362ESPMT |
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頁當前第32頁第33頁第34頁第35頁第36頁第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頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁
MB90360E Series
38
(Continued)
*1 : This parameter is based on VSS
= AVSS = 0 V.
*2 : Set AVCC and VCC to the same voltage. Make sure that AVCC does not exceed VCC and that the voltage at the
analog inputs does not exceed AVCC when the power is switched on.
*3 : VI and VO should not exceed VCC
+ 0.3 V. VI should not exceed the specified ratings. However, if the maximun
current to/from an input is limited by some means with external components, the ICLAMP rating supersedes the
VI rating.
*4 : Applicable to pins : P24 to P27, P40 to P44, P50 to P57, P60 to P67, P80, P82 to P87
*5 : Applicable to pins : P20 to P23
*6 : Applicable to pins : P20 to P27, P40 to P44, P50 to P57, P60 to P67, P80, P82 to P87
Use within recommended operating conditions.
Use at DC voltage (current) .
The +B signal should always be applied a connecting limit resistance between the +B signal and the
microcontroller.
The value of the limiting resistance should be set so that when the +B signal is applied the input current to
the microcontroller pin does not exceed rated values, either instantaneously or for prolonged periods.
Note that when the microcontroller drive current is low, such as in the power saving modes, the +B input
potential may pass through the protective diode and increase the potential at the VCC pin, and this may affect
other devices.
Note that if a +B signal is inputted when the microcontroller power supply is off (not fixed at 0 V) , the power
supply is provided from the pins, so that incomplete operation may result.
Note that if the +B input is applied during power-on, the power supply is provided from the pins and the
resulting power supply voltage may not be sufficient to operate the power-on reset.
Care must be taken not to leave the +B input pin open.
Recommended circuit sample :
*7 : If used exceeding TA
= +105 °C, please consult with us due to the restricted reliability.
It is ensured to write/erase data to the Flash memory between TA
= 40 °C and +105 °C.
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
P-ch
N-ch
VCC
R
Input/output equivalent circuits
+B input (0 V to 16 V)
Limiting
resistance
Protective diode
發(fā)布緊急采購，3分鐘左右您將得到回復。