h8s-2172 Renesas Electronics Corporation., h8s-2172 Datasheet - Page 503

• Manufacturer Part Number: h8s-2172
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family H8s-2100 Series
• Manufacturer: Renesas Electronics Corporation.

Note: * NMI,
• From any state, a transition to hardware standby mode occurs when
• From any state except hardware standby mode, a transition to the reset state occurs when
is driven low.
: Transition after exception handling
Program execution state
(Internal clock is PLL
circuit output clock)
High-speed mode
Reset state
to
Figure 16.1 Mode Transitions
pin = high
SLEEP
instruction
Any interrupt
External
interrupt
SUSRI
Interrupt
SLEEP
instruction
pin = low
pin = high
: Power- down mode
*
and
Program-halted state
SSBY = 0
SSBY = 1
Rev. 2.00, 03/04, page 471 of 534
standby mode
standby mode
Sleep mode
Hardware
Software
pin = low
is driven low.