Datasheet

Table Of Contents
56F8035/56F8025 Features
56F8035/56F8025 Data Sheet, Rev. 6
Freescale Semiconductor 7
1.1.4 Peripheral Circuits for 56F8035/56F8025
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 allows selection of a PWM supply source from:
–PWM generator
–External GPIO
Internal timers
Analog comparator outputs
ADC conversion result which compares with values of ADC high- and low-limit registers to set
PWM output
Two independent 12-bit Analog-to-Digital Converters (ADCs)
2 x 4 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
16-word result buffer registers
Two internal 12-bit Digital-to-Analog Converters (DACs)
2 microsecond settling time when output swing from rail to rail
Automatic waveform generation generates square, triangle and sawtooth waveforms with
programmable period, update rate, and range
One 16-bit multi-purpose Quad Timer module (TMR)
Up to 96MHz operating clock
Eight independent 16-bit counter/timers with cascading capability
Each timer has capture and compare capability
Up to 12 operating modes
One Queued Serial Communication Interface (QSCI) with LIN Slave functionality
Full-duplex or single-wire operation
Two receiver wake-up methods:
Idle line
Address mark
Four-bytes-deep FIFOs are available on both transmitter and receiver
One Queued Serial Peripheral Interfaces (QSPI)