MC68HC908JW32_09 Datasheet, PDF (88/232 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers

System Integration Module (SIM)
IAB
WAIT ADDR
WAIT ADDR + 1
SAME
SAME
IDB
PREVIOUS DATA NEXT OPCODE
SAME
SAME
R/W
NOTE: Previous data can be operand data or the WAIT opcode, depending on the
last instruction.
Figure 6-15. Wait Mode Entry Timing
Figure 6-16 and Figure 6-17 show the timing for WAIT recovery.
IAB
$6E0B
$6E0C $00FF $00FE $00FD $00FC
IDB $A6 $A6
$A6
$01
$0B
$6E
EXITSTOPWAIT
NOTE: EXITSTOPWAIT = RST pin OR CPU interrupt OR break interrupt
Figure 6-16. Wait Recovery from Interrupt or Break
IAB
$6E0B
32
CYCLES
32
CYCLES
RSTVCTH RSTVCTL
IDB $A6 $A6
$A6
RST
CGMXCLK
Figure 6-17. Wait Recovery from Internal Reset
MC68HC908JW32 Data Sheet, Rev. 6
88
Freescale Semiconductor