參數(shù)資料
型號: MC68HC05C9ACFN
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 109/160頁
文件大?。?/td> 4128K
代理商: MC68HC05C9ACFN
NON-DISCLOSURE
AGREEMENT
REQUIRED
Low-Power Modes
General Release Specification
MC68HC05C9A Rev. 4.0
Low-Power Modes
Figure 6-1. Stop Recovery Timing Diagram
6.4 Wait Mode
The WAIT instruction places the MCU in a low-power consumption
mode, but the wait mode consumes more power than the stop mode. All
CPU action is suspended, but the timer, SCI, SPI, and the oscillator
remain active. Any interrupt or reset will cause the MCU to exit the wait
mode.
During wait mode, the I bit in the CCR is cleared to enable interrupts. All
other registers, memory, and input/output lines remain in their previous
state. The timer, SCI, and SPI may be enabled to allow a periodic exit
from the wait mode.
3FFE
3FFF
INTERNAL
ADDRESS
BUS
INTERNAL
CLOCK
IRQ
3
IRQ
2
RESET
OSC1
1
t
ILCH
4064 t
cyc
RESET OR INTERRUPT
VECTOR FETCH
t
LIH
t
RL
NOTES:
1. Represents the internal gating of the OSC1 pin
2. IRQ pin edge-sensitive mask option
3. IRQ pin level and edge-sensitive mask option
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相關(guān)PDF資料
PDF描述
MC68HC908EY16AKFA 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
MC68HC908EY16AVFA 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
MB91613PMC 32-BIT, FLASH, 33 MHz, RISC MICROCONTROLLER, PQFP120
MPC5567MVR80 FLASH, 80 MHz, MICROCONTROLLER, PBGA416
MPC5567MVZ112 FLASH, 112 MHz, MICROCONTROLLER, PBGA324
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05C9AFB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05C9AFN 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05C9AMB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05C9AMFB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05C9AMFN 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers