MB9AF112K datasheet(7/89 Pages) SPANSION

7 / 89 page

D a t a S h e e t

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

CONFIDENTIAL

 Base Timer (Max 8channels)

Operation mode is selectable from the followings for each channel.

 16-bit PWM timer

 16-bit PPG timer

 16/32-bit reload timer

 16/32-bit PWC timer

 General Purpose I/O Port

This series can use its pins as General Purpose I/O ports when they are not used for external bus or

peripherals. Moreover, the port relocate function is built in. It can set which I/O port the peripheral function

can be allocated.

 Capable of pull-up control per pin

 Capable of reading pin level directly

 Built-in the port relocate function

 Up 36 fast General Purpose I/O Ports

 Some pin is 5V tolerant I/O.

See "PIN DESCRIPTION" to confirm the corresponding pins.

 Multi-function Timer

The Multi-function timer is composed of the following blocks.

 16-bit free-run timer × 3ch.

 Input capture × 4ch.

 Output compare × 6ch.

 A/D activating compare × 3ch.

 Waveform generator × 3ch.

 16-bit PPG timer × 3ch.

The following function can be used to achieve the motor control.

 PWM signal output function

 DC chopper waveform output function

 Dead time function

 Input capture function

 A/D convertor activate function

 DTIF (Motor emergency stop) interrupt function

 Real-time clock (RTC)

The Real-time clock can count Year/Month/Day/Hour/Minute/Second/A day of the week from 01 to 99.

 Interrupt function with specifying date and time (Year/Month/Day/Hour/Minute/Second/A day of the

week.) is available. This function is also available by specifying only Year, Month, Day, Hour or Minute.

 Timer interrupt function after set time or each set time.

 Capable of rewriting the time with continuing the time count.

 Leap year automatic count is available.

MB9AF112K Datasheet(PDF) 7 Page - SPANSION