MB91F467DA datasheet(84/140 Pages) FUJITSU

84 / 140 page

MB91460D Series

DS07-16612-2E

*1 : The parameter is based on VSS5

= HVSS5 = AVSS5 = 0.0 V.

*2 : AVCC5 and AVRH5 must not exceed VDD5

+ 0.3 V.

*3 :

• Use within recommended operating conditions.

• Use with DC voltage (current).

•+B signals are input signals that exceed the VDD5 voltage. +B signals 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 the rated value at any time, either instantaneously or for an extended period, 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 power supply 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 0 V), power is supplied through

the +B input pin; therefore, the microcontroller may partially operate.

• Note that if the +B signal is input at power-on, since the power is supplied through the pin, the power-on reset

may not function in the power supply voltage.

“H” level maximum

output current*4

IOH

⎯

− 10

⎯

− 40

Stepper motor controller

“H” level average

output current*5

IOHAV

⎯

− 4mA

⎯

− 30

Stepper motor controller

“H” level total maximum

output current

ΣIOH

⎯

− 100

⎯

− 360

Stepper motor controller

“H” level total average output

current*6

ΣIOHAV

⎯

− 25

⎯

− 230

Stepper motor controller

Power consumption

⎯

1000

at TA = 105

°C

Operating temperature

− 40

+ 105

°C

Storage temperature

Tstg

− 55

+ 150

°C

Parameter

Symbol

Rating

Unit

Remarks

Min

Max

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