MPC5606S datasheet(19/136 Pages) FREESCALE

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MPC5606S Microcontroller Data Sheet, Rev. 6

Freescale Semiconductor

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Interrupt driven operation with 16 interrupt sources

•

LIN slave mode features

— Autonomous LIN header handling

— Autonomous LIN response handling

— Discarding of irrelevant LIN responses using up to 16 ID filters

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UART mode

— Full-duplex operation

— Standard non return-to-zero (NRZ) mark/space format

— Data buffers with 4-byte receive, 4-byte transmit

— Configurable word length (8-bit or 9-bit words)

— Error detection and flagging

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Parity, noise and framing errors

— Interrupt driven operation with 4 interrupts sources

— Separate transmitter and receiver CPU interrupt sources

— 16-bit programmable baud-rate modulus counter and 16-bit fractional

— 2 receiver wake-up methods

1.6.19

System clocks and clock generation modules

The system clock on the MPC5606S can be derived from an external oscillator, an on-chip FMPLL, or the internal 16 MHz

oscillator.

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The source system clock frequency can be changed via an on-chip programmable clock divider (

1 to 2).

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Additional programmable peripheral bus clock divider ratio (

1 to 16)

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The MPC5606S has 2 on-chip FMPLLs—the primary module and an auxiliary module.

— Each features the following:

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Input clock frequency from 4 MHz to 16 MHz

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Lock detect circuitry continuously monitors lock status

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Loss Of Clock (LOC) detection for reference and feedback clocks

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On-chip loop filter (for improved electromagnetic interference performance and reduction of number of

external components required)

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Support for frequency ramping from PLL

— The primary FMPLL module is for use as a system clock source. The auxiliary FMPLL is available for use as an

alternate, modulated or non-modulated clock source to eMIOS modules and as alternate clock to the DCU for

pixel clock generation.

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The main oscillator provides the following features:

— Input frequency range 4–16 MHz

— Square-wave input mode

— Oscillator input mode 3.3 V (5.0 V)

— Automatic level control

— PLL reference

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MPC5606S includes a 32 KHz low power external oscillator for slow execution, low power, and Real Time Clock

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Dedicated internal 128 kHz RC oscillator for low power mode operation and self wake-up

— ±10% accuracy across voltage and temperature (after factory trimming)

— Trimming registers to support improved accuracy with in-application calibration

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Dedicated 16 MHz internal RC oscillator

— Used as default clock source out of reset

MPC5606S Datasheet(PDF) 19 Page - Freescale Semiconductor, Inc

MPC5606S Datasheet(HTML) 19 Page - Freescale Semiconductor, Inc

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