參數(shù)資料
型號(hào): MB91F669PMC
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 33 MHz, RISC MICROCONTROLLER, PQFP64
封裝: 10 X 10 MM, 0.50 MM, PLASTIC, LQFP-64
文件頁(yè)數(shù): 60/104頁(yè)
文件大小: 3106K
代理商: MB91F669PMC
MB91665 Series
DS07-16916-2E
59
(Continued)
*6 : The total average output current is the average current for all pins over a period of 100 ms.
*7 : If the input current or the maximum input current are limited by some means with external components, the
ICLAMP rating supersedes the VI rating.
*8 :
Corresponding pins:P01, P03, P13 to P17,P50 to P57, P60, P61
Use within recommended operating conditions.
Use at DC voltage (current).
The +B signal should always be applied by connecting a limiting resistor between the +B signal and the
microcontroller.
The value of the limiting resistor should be set so that the current input to the microcontroller pin does not
exceed rated values at any time regardless of instantaneously or constantly when the +B signal is input.
Note that when the microcontroller drive current is low, such as in the low power consumption modes, the
+B input potential can increase the potential at the VCC pin via a protective diode, possibly affecting other
devices.
Note that if the +B signal is input when the microcontroller is off (not fixed at 0V), since the power is supplied
through the pin, the microcontroller may operate incompletely.
Do not leave +B input pins open.
Sample recommended circuit
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 circuit
B input (0 V to 16 V)
Limiting
resistor
Protective diode
ICLAMP
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