MC68HC708MP16CFU

Manufacturer Part NumberMC68HC708MP16CFU
ManufacturerFreescale Semiconductor, Inc
MC68HC708MP16CFU datasheet
 


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Serial Communications Interface Module (SCI)
14.8
14.8.1
14.8.2
14.8.3
14.8.4
14.8.5
14.8.6
14.8.7
14.2 Introduction
This section describes the serial communications interface module (SCI,
Version D), which allows high-speed asynchronous communications
with peripheral devices and other MCUs.
14.3 Features
Features of the SCI module include:
Technical Data
284
Serial Communications Interface Module (SCI)
I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
SCI Control Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . .301
SCI Control Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . .304
SCI Control Register 3 . . . . . . . . . . . . . . . . . . . . . . . . . . .307
SCI Status Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
SCI Status Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
SCI Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .314
SCI Baud Rate Register . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Full duplex operation
Standard mark/space non-return-to-zero (NRZ) format
32 programmable baud rates
Programmable 8-bit or 9-bit character length
Separately enabled transmitter and receiver
Separate receiver and transmitter cpu interrupt requests
Separate receiver and transmitter
Programmable transmitter output polarity
Two receiver wake-up methods:
– Idle line wake-up
– Address mark wake-up
MC68HC708MP16
Rev. 3.1
Freescale Semiconductor