MB9BF412R datasheet(7/121 Pages) SPANSION

7 / 121 page

D a t a S h e e t

MB9B410R-DS706-00026-3v0-E, March 11, 2015

CONFIDENTIAL

 Base Timer (Max eight channels)

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 103 fast general purpose I/O Ports@ 120 pin Package

・ Some pin is 5V tolerant I/O.

See "Pin Description" to confirm the corresponding pins.

 Multi-function Timer (Max three units)

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

・ 16-bit free-run timer × 3ch./unit

・ Input capture × 4ch./unit

・ Output compare × 6ch./unit

・ A/D activation compare × 3ch./unit

・ Waveform generator × 3ch./unit

・ 16-bit PPG timer × 3ch./unit

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.

 Quadrature Position/Revolution Counter (QPRC) (Max three channels)

The Quadrature Position/Revolution Counter (QPRC) is used to measure the position of the position

encoder. Moreover, it is possible to use up/down counter.

・ The detection edge of the three external event input pins AIN, BIN and ZIN is configurable.

・ 16-bit position counter

・ 16-bit revolution counter

・ Two 16-bit compare registers

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