mb90f362 Fujitsu Microelectronics, Inc., mb90f362 Datasheet - Page 38

• Manufacturer Part Number: mb90f362
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

38
MB90360 Series
(Continued)
*1 : This parameter is based on V
*2 : Set AV
*3 : V
*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
*7 : If used exceeding T
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
• Input/output equivalent circuits
analog inputs does not exceed AV
current to/from an input is limited by some means with external components, the I
V
• Use within recommended operating conditions.
• Use at DC voltage (current) .
• The +B signal should always be applied a limiting resistance placed between the +B signal and the
• The value of the limiting resistance should be set so that when the +B signal is applied the input current to
• Note that when the microcontroller drive current is low, such as in the power saving modes, the +B input
• Note that if a +B signal is inputted when the microcontroller power supply is off (not fixed at 0 V) , the power
• Note that if the +B input is applied during power-on, the power supply is provided from the pins and the
• Care must be taken not to leave the +B input pin open.
• Sample recommended circuits :
I
I
microcontroller.
the microcontroller pin does not exceed rated values, either instantaneously or for prolonged periods.
potential may pass through the protective diode and increase the potential at the V
other devices.
supply is provided from the pins, so that incomplete operation may result.
resulting power supply voltage may not be sufficient to operate the power-on reset.
and V
rating.
+B input (0 V to 16 V)
CC
O
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
and V
should not exceed V
CC
to the same voltage. Make sure that AV
A
= +105 °C, please contact Fujitsu for reliability limitations.
resistance
Limiting
SS
CC
= AV
+ 0.3 V. V
CC
SS
when the power is switched on.
= 0 V.
I
should not exceed the specified ratings. However, if the maximun
Protective diode
CC
does not exceed V
R
V
CC
Pch
Nch
CC
CLAMP
and that the voltage at the
CC
pin, and this may affect
rating supersedes the