MC68HC11F1CPU2 FREESCALE [Freescale Semiconductor, Inc], MC68HC11F1CPU2 Datasheet - Page 74

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MC68HC11F1CPU2

Manufacturer Part Number
MC68HC11F1CPU2
Description
MC68HC11F1 Technical Data
Manufacturer
FREESCALE [Freescale Semiconductor, Inc]
Datasheet
5-12
DELAY 4064 E CYCLES
POWER-ON RESET
(POR)
$FFFE, FFFF (VECTOR FETCH)
LOAD PROGRAM COUNTER
WITH CONTENTS OF
Figure 5-1 Processing Flow Out of Reset (1 of 2)
1A
Freescale Semiconductor, Inc.
HIGHEST
EXTERNAL RESET
For More Information On This Product,
YES
RESETS AND INTERRUPTS
BEGIN AN INSTRUCTION
Go to: www.freescale.com
SET S, X, AND I BITS
RESET MCU
HARDWARE
SEQUENCE
CCR SET
PIN LOW
$FFFC, FFFD (VECTOR FETCH)
X BIT IN
IN CCR
LOAD PROGRAM COUNTER
XIRQ
1B
?
?
CLOCK MONITOR FAIL
WITH CONTENTS OF
NO
NO
(WITH CME = 1)
PRIORITY
YES
SET X AND I BITS
FETCH VECTOR
$FFE4, FFE5
REGISTERS
STACK CPU
$FFFA, FFFB (VECTOR FETCH)
COP WATCHDOG TIMEOUT
LOAD PROGRAM COUNTER
WITH CONTENTS OF
(WITH NOCOP = 0)
TECHNICAL DATA
LOWEST
MC68HC11F1

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