56F8013 データシートの表示（PDF） - Freescale Semiconductor

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56F8013

16-bit Digital Signal Controllers

Freescale Semiconductor 

56F8013/56F8011 Features

1.1.4 Peripheral Circuits for 56F8013/56F8011

• One multi-function six-output Pulse Width Modulator (PWM) module

— Up to 96MHz PWM operating clock

— 15 bits of resolution

— Center-aligned and Edge-aligned PWM signal mode

— Four programmable fault inputs with programmable digital filter

— Double-buffered PWM registers

— Each complementary PWM signal pair can output different switching frequency by selecting

PWM generation sources from:

– PWM generator

– External GPIO

– Internal timers

– ADC conversion result of over/under limits:

– When the conversion result is greater than high limit, deactivate PWM signal

– When the conversion result is less than low limit, activate the PWM signal

• Two independent 12-bit Analog-to-Digital Converters (ADCs)

— 2 x 3 channel inputs

— Supports both simultaneous and sequential conversions

— ADC conversions can be synchronized by both PWM and timer modules

— Sampling rate up to 2.67MSPS

— 8-word result buffer registers

— ADC Smart Power Management (Auto-standby, auto-powerdown)

• One 16-bit multi-purpose Quad Timer module (TMR)

— Up to 96MHz operating clock

— Four independent 16-bit counter/timers with cascading capability

— Each timer has capture and compare capability

— Up to 12 operating modes

• One Serial Communication Interface (SCI) with LIN Slave functionality

— Full-duplex or single-wire operation

— Two receiver wake-up methods:

– Idle line

– Address mark

• One Serial Peripheral Interface (SPI)

— Full-duplex operation

— Master and slave modes

— Programmable Length Transactions (2 to 16 bits)

• One Inter-Integrated Circuit (I2C) port

— Operates up to 400kbps

— Supports both master and slave operation

• Computer Operating Properly (COP)/Watchdog timer capable of selecting different clock sources

56F8013/56F8011 Data Sheet, Rev. 12

Freescale Semiconductor

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