參數(shù)資料
型號: MC68HC05K1CDW
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
封裝: SOIC-16
文件頁數(shù): 115/154頁
文件大?。?/td> 1544K
代理商: MC68HC05K1CDW
Low-Power Modes
Data-Retention Mode
MC68HC05K0 MC68HC05K1 — Rev. 2.0
Technical Data
MOTOROLA
Low-Power Modes
63
Figure 6-1. Stop/Wait/Halt Flowchart
STOP
DISABLED?
CLEAR I BIT IN CCR
SET IRQE BIT IN ISCR
CLEAR TOF, RTIF, TOIE, AND RTIE BITS IN TSCR
TURN OFF INTERNAL OSCILLATOR
EXTERNAL
RESET?
EXTERNAL
INTERRUPT?
NO
TURN ON INTERNAL OSCILLATOR
START STABILIZATION DELAY
YES
HALT
YES
END OF
STABILIZATION
DELAY?
YES
NO
YES
NO
COP
RESET?
TIMER
INTERRUPT?
EXTERNAL
INTERRUPT?
EXTERNAL
RESET?
CLEAR I BIT IN CCR
SET IRQE BIT IN ISCR
TURN OFF CPU CLOCK
TIMER CLOCK ACTIVE
YES
WAIT
YES
NO
COP
RESET?
TIMER
INTERRUPT?
EXTERNAL
INTERRUPT?
EXTERNAL
RESET?
CLEAR I BIT IN CCR
SET IRQE BIT IN ISCR
TURN OFF CPU CLOCK
TIMER CLOCK ACTIVE
YES
NO
TURN ON CPU CLOCK
1. LOAD PC WITH RESET VECTOR
OR
2. SERVICE INTERRUPT
a. SAVE CPU REGISTERS ON STACK
b. SET I BIT IN CCR
c. LOAD PC WITH INTERRUPT VECTOR
LVR
ENABLED?
LVR?
YES
NO
YES
NO
LVR
ENABLED?
LVR
ENABLED?
LVR?
YES
NO
YES
相關PDF資料
PDF描述
MC68HC05K3CDW 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
MC68HC05K3CSD 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
MC68HC05K3P 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP16
MC68HC05K3CSDR2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO20
MC68HC05K3CDWR2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
相關代理商/技術參數(shù)
參數(shù)描述
MC68HC05K1CP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1DW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1P 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1VDW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1VP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit