參數資料
型號: MC68HLC705KJ1CDWR2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PDSO16
封裝: SOIC-16
文件頁數: 124/144頁
文件大?。?/td> 1377K
代理商: MC68HLC705KJ1CDWR2
Technical Data
MC68HC705KJ1 — Rev. 2.0
80
Low-Power Modes
MOTOROLA
Low-Power Modes
Figure 6-2. STOP/HALT/WAIT Flowchart
STOP
SWAIT
BIT SET?
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.
RESET STABILIZATION TIMER.
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
NO
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.
EXTERNAL
RESET?
WAIT
EXTERNAL
INTERRUPT?
TIMER
INTERRUPT?
COP
RESET?
相關PDF資料
PDF描述
MC68HC705KJ1CDWR2 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PDSO16
MC68L11F1CFN3 8-BIT, EEPROM, MICROCONTROLLER, PQCC68
MC68HC11F1CFN3R2 8-BIT, EEPROM, 3 MHz, MICROCONTROLLER, PQCC68
MC68HC11F1CFN3R2 8-BIT, EEPROM, 3 MHz, MICROCONTROLLER, PQCC68
MC68SZ328VH66V 66 MHz, RISC PROCESSOR, PBGA196
相關代理商/技術參數
參數描述
MC68HLC908JK3CP 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HLC908QT1CFQ 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HLC908QT4CDW 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HLC908QT4CFQ 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HLC908QY1CDW 制造商:Rochester Electronics LLC 功能描述:LOW V-1.5K FLASH W/O ADC - Bulk