MB9AF112K datasheet(47/89 Pages) SPANSION

47 / 89 page

D a t a S h e e t

MB9A110K-DS706-00030-2v0-E, February 20, 2015

CONFIDENTIAL

*7 :



See "List of Pin Functions" and "I/O Circuit Type" about +B input available pin.



Use within recommended operating conditions.



Use at DC voltage (current) the +B input.



The +B signal should always be applied a limiting resistance placed between the +B

signal and the device.



The value of the limiting resistance should be set so that when the +B signal is

applied the input current to the device pin does not exceed rated values, either

instantaneously or for prolonged periods.



Note that when the device drive current is low, such as in the low-power

consumpsion modes, the +B input potential may pass through the protective diode

and increase the potential at the VCC and AVCC pin, and this may affect other

devices.



Note that if a +B signal is input when the device power supply is off (not fixed at 0V),

the power supply is provided from the pins, so that incomplete operation may result.



The following is a recommended circuit example (I/O equivalent circuit).

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.

Recommended Operating Conditions

+B input (0V to 16V)

Protection Diode

P-ch

VCC

Limiting

resistor

N-ch

AVCC

Analog input

Digital input

Digital output

MB9AF112K Datasheet(PDF) 47 Page - SPANSION