MC68HC811L1L1 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

MC68HC811L1L1

ROM-based high-performance microcontrollers

Freescale Semiconductor 

Freescale Semiconductor, Inc.

BEGIN

FLAG

Y

RDRF = 1?

N

Y

OR = 1?

N

Y

RIE = 1?

N

Y

RE = 1?

N

Y

TDRE = 1?

N

Y

TIE = 1?

N

Y

TE = 1?

N

Y

TC = 1?

N

Y

TCIE = 1?

N

Y

IDLE = 1?

N

NO

VALID SCI REQUEST

Y

ILIE = 1?

N

Y

RE = 1?

N

VALID SCI REQUEST

INT SOURCE RES

Figure 7-4 Interrupt Source Resolution within SCI

7-12

SERIAL COMMUNICATIONS INTERFACE

For More Information On This Product,

Go to: www.freescale.com

TECHNICAL DATA

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