E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 788

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 21 Power-Down Modes
21.8
Output of the clock can be controlled by means of the PSTOP bit in SCKCR, and DDR for the
corresponding port. When the PSTOP bit is set to 1, the clock stops at the end of the bus cycle,
and output goes high. clock output is enabled when the PSTOP bit is cleared to 0. When DDR
for the corresponding port is cleared to 0, clock output is disabled and input port mode is set.
Table 21.5 shows the state of the pin in each processing state.
Table 21.5
DDR
PSTOP
Hardware standby mode
Software standby mode
Sleep mode
Normal operating state
Rev. 5.00 Sep 14, 2006 page 758 of 1060
REJ09B0331-0500
Clock Output Disabling Function
Pin State in Each Processing State
0
—
High impedance
High impedance
High impedance
High impedance
1
0
High impedance
Fixed high
output
output
1
1
High impedance
Fixed high
Fixed high
Fixed high