mb90f352espmc1 Fujitsu Microelectronics, Inc., mb90f352espmc1 Datasheet - Page 52

• Manufacturer Part Number: mb90f352espmc1
• Description: 16-bit Proprietary Microcontrollers
• Manufacturer: Fujitsu Microelectronics, Inc.

52
MB90350E Series
(Continued)
*1: This parameter is based on V
*2: Set AV
*3: V
*4: Applicable to pins: P00 to P07, P10 to P17, P20 to P25, P30 to P37, P40 to P45, P50 to P56, P60 to P67
*5: • Applicable to pins: P00 to P07, P10 to P17, P20 to P25, P30 to P37, P40 to P45,
*6 : If used exceeding T
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
analog inputs does not exceed AV
current to/from an input is limited by some means with external components, the I
V
• Input/output equivalent circuits
• Note that if a +B signal is input 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 resulting
• Care must be taken not to leave the +B input pin open.
• Recommended circuit sample:
• 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
• 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
I
I
and V
rating.
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.
power supply voltage may not be sufficient to operate the power-on reset.
+B input (0 V to 16 V)
CC
O
and V
should not exceed V
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
CC
to the same voltage. Make sure that AV
A
P50 to P56 (for evaluation device : P50 to P55) , P60 to P67
= +105 °C, be sure to contact Fujitsu for reliability limitations.
resistance
SS
Limiting
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 maximum
Protective diode
CC
does not exceed V
R
V
CC
P-ch
N-ch
CC
CLAMP
and that the voltage at the
CC
rating supersedes the
pin, and this may affect