參數(shù)資料
型號: MC68HC11F1CFN5
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, EEPROM, 5 MHz, MICROCONTROLLER, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 136/163頁
文件大?。?/td> 711K
代理商: MC68HC11F1CFN5
MOTOROLA
RESETS AND INTERRUPTS
MC68HC11F1
5-12
TECHNICAL DATA
Figure 5-1 Processing Flow Out of Reset (1 of 2)
COP WATCHDOG TIMEOUT
X BIT IN
CCR SET
?
1B
1A
HIGHEST
LOWEST
POWER-ON RESET
(POR)
EXTERNAL RESET
CLOCK MONITOR FAIL
(WITH CME = 1)
(WITH NOCOP = 0)
LOAD PROGRAM COUNTER
WITH CONTENTS OF
$FFFA, FFFB (VECTOR FETCH)
DELAY 4064 E CYCLES
SET S, X, AND I BITS
IN CCR
RESET MCU
HARDWARE
BEGIN AN INSTRUCTION
SEQUENCE
STACK CPU
REGISTERS
SET X AND I BITS
FETCH VECTOR
$FFE4, FFE5
YES
NO
LOAD PROGRAM COUNTER
WITH CONTENTS OF
$FFFC, FFFD (VECTOR FETCH)
LOAD PROGRAM COUNTER
WITH CONTENTS OF
$FFFE, FFFF (VECTOR FETCH)
PRIORITY
XIRQ
PIN LOW
?
NO
相關PDF資料
PDF描述
MC68HC11F1CPU4R2 8-BIT, EEPROM, 4 MHz, MICROCONTROLLER, PQFP80
MC68HC11F1CFN3 8-BIT, EEPROM, 3 MHz, MICROCONTROLLER, PQCC68
MC68HC11F1CFN2 8-BIT, EEPROM, 2 MHz, MICROCONTROLLER, PQCC68
MC68HC11F1VFN2 8-BIT, EEPROM, 2 MHz, MICROCONTROLLER, PQCC68
MC68HC11F1MFN3 8-BIT, EEPROM, 3 MHz, MICROCONTROLLER, PQCC68
相關代理商/技術參數(shù)
參數(shù)描述
MC68HC11F1CFU 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers
MC68HC11F1CFU1 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers
MC68HC11F1CFU3 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers
MC68HC11F1CFU4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers
MC68HC11F1CPU2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller