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MMC2107 Datasheet, PDF (45/618 Pages) – | |||
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MMC2107 â Rev. 2.0
MOTOROLA
Freescale Semiconductor, Inc.
General Description
Features
⢠Two serial communications interfaces (SCI):
â Full-duplex operation
â Standard mark/space non-return-to-zero (NRZ) format
â 13-bit baud rate selection
â Programmable 8-bit or 9-bit data format
â Separately enabled transmitter and receiver
â Separate receiver and transmitter CPU interrupt requests
â Programmable transmitter output polarity
â Two receiver wakeup methods (idle line and address mark)
â Interrupt-driven operation with eight flags
â Receiver framing error detection
â Hardware parity checking
â 1/16 bit-time noise detection
â General-purpose input/output port
⢠Two timers:
â Four 16-bit input capture/output compare channels
â 16-bit architecture
â 16-bit pulse accumulator
â Pulse widths variable from microseconds to seconds
â Prescaler
â Toggle-on-overflow feature for pulse-width modulator (PWM)
generation
â Timer port pullups enabled on reset
⢠Queued analog-to-digital converter (QADC):
â Eight analog input channels
â 10-bit resolution ±2 counts accuracy
â Minimum 7 µs conversion time
â Internal sample and hold
â Programmable input sample time for various source
impedances
â Two conversion command queues with a total of 64 entries
â Subqueues possible using pause mechanism
â Queue complete and pause software interrupts available on
both queues
General Description
For More Information On This Product,
Go to: www.freescale.com
Technical Data
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