mc68hc05p18a Freescale Semiconductor, Inc, mc68hc05p18a Datasheet - Page 51
mc68hc05p18a
Manufacturer Part Number
mc68hc05p18a
Description
Mc68hc05p18a Hcmos Microcontroller Unit
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC05P18A.pdf
(130 pages)
- Current page: 51 of 130
- Download datasheet (2Mb)
MC68HC05P18A
STOP INTERNAL TIMER CLOCK
STOP EXTERNAL OSCILLATOR
STOP RC OSCILLATOR
RESET STARTUP DELAY
PROCESSOR CLOCK
CLEAR I BIT IN CCR
STOP INTERNAL
TO HALT MASK
OR EXTERNAL
INTERRUPT?
EXTERNAL
OPTION?
RESET?
N
N
N
STOP
STOP
IRQ
LVR
Y
Y
Y
START STABILIZATION DELAY
Figure 6-1. Stop, Halt, and Wait Modes Flowchart
RESTART EXTERNAL
OF STABILIZATION
OSCILLATOR
Freescale Semiconductor, Inc.
N
DELAY?
END
For More Information On This Product,
1.
2.
FETCH RESET VECTOR
OR
SERVICE INTERRUPT
A. STACK
B. SET I BIT
C. VECTOR TO INTERRUPT ROUTINE
PROCESSOR CLOCK
RESTART INTERNAL
Go to: www.freescale.com
Y
Operating Modes
INTERNAL TIMER CLOCK ACTIVE
EXTERNAL OSCILLATOR ACTIVE
Y
Y
Y
Y
STOP RC OSCILLATOR
PROCESSOR CLOCK
CLEAR I BIT IN CCR
STOP INTERNAL
OR EXTERNAL
INTERRUPT?
INTERRUPT?
EXTERNAL
INTERNAL
INTERNAL
RESET?
RESET?
TIMER
HALT
IRQ
COP
AND
LVR
N
N
N
N
INTERNAL TIMER CLOCK ACTIVE
EXTERNAL OSCILLATOR ACTIVE
Y
Y
Y
Y
PROCESSOR CLOCK
CLEAR I BIT IN CCR
STOP INTERNAL
OR EXTERNAL
INTERRUPT?
INTERRUPT?
EXTERNAL
INTERNAL
INTERNAL
RESET?
RESET?
TIMER
WAIT
AND
COP
LVR
IRQ
N
N
N
N
Low-Power Modes
Operating Modes
Technical Data
Related parts for mc68hc05p18a
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Mc68hc05 Family Of Microcontrollers Mcus
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Mc68hc05 Family Of Low-cost Single-chip Microcontrollers.
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: