56F8013/56F8011 Features
1.1.4
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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 (I
2
C) port
— Operates up to 400kbps
— Supports both master and slave operation
Computer Operating Properly (COP)/Watchdog timer capable of selecting different clock sources
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56F8013/56F8011 Data Sheet, Rev. 12
Freescale Semiconductor
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FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
