mc68hc05ct4fn Freescale Semiconductor, Inc, mc68hc05ct4fn Datasheet - Page 53

• Manufacturer Part Number: mc68hc05ct4fn
• Description: Mc68hc05 Family Of Microcontrollers Mcus
• Manufacturer: Freescale Semiconductor, Inc

MC68HC05CT4
N
INTERRUPT
EXTERNAL
—
(IRQ)
Rev. 2.0
Y
N
TURN ON OSCILLATOR
1. FETCH
2 SERVICE
DELAY TO STABILIZE
STOP OSCILLATOR
AND ALL CLOCKS
WAIT FOR TIME
VECTOR OR
INTERRUPT
A. STACK
B. SET I BIT
C. VECTOR TO
CLEAR I BIT
Freescale Semiconductor, Inc.
RESET
STOP
INTERRUPT
ROUTINE
For More Information On This Product,
Figure 6-3. STOP/WAIT Flowchart
Y
RESET
Go to: www.freescale.com
Operating Modes
1. FETCH
2. SERVICE INTERRUPT
PROCESSOR CLOCKS STOPPED
PROCESSOR CLOCK
VECTOR OR
A. STACK
B. SET I BIT
C. VECTOR TO
TIMER CLOCK ACTIVE
OSCILLATOR ACTIVE
INTERRUPT
ROUTINE
RESTART
RESET
WAIT
CLEAR I BIT
Y
RESET
INTERRUPT
N
EXTERNAL
(IRQ)
Y
Y
Y
Y
General Release Specification
INTERRUPTS
INTERRUPT
CORE TIMER
N
INTERRUPT
TIMER
SSI
Low-Power Modes
N
N
Operating Modes
N