R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 945

• Manufacturer Part Number: R0K561622S000BE
• Description: KIT STARTER FOR H8SX/1622
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K561622S000BE

• Contents: Board, Cables, CD, Debugger, Power Supply
• Silicon Manufacturer: Renesas
• Features: Coding And Debugging, E10A Emulator, RS232 Serial Connection
• Kit Contents: Board
• Silicon Family Name: H8SX/1622F
• Silicon Core Number: R5F61622N50LGV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: H8SX/1622
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

(2)
Figure 24.5 shows an example of operations in deep standby mode when the IOKEEP and OPE
bits are both set to 1 in external extended mode.
In this example, deep software standby mode is entered with the IOKEEP and OPE bits set to 1,
and then exited at the rising edge of the NMI pin. In external extended mode, while the IOKEEP
bit is set to 1, retention of the states of pins for the address bus, bus-control signals (CS0, AS, RD,
HWR, and LWR), data bus is released after the oscillation settling time has elapsed. For other
pins, including the Bφ output pin, retention is released when the IOKEEP bit is cleared to 0, and
then they are set according to the I/O port or peripheral module settings.
Deep Software Standby Mode in External Extended Mode (IOKEEP = 1)
Oscillator
Iφ
NMI
Internal reset
Address
Bus control
Data
Bφ
I/O other than
above
Figure 24.5 Example of Deep Software Standby Mode Operation in
execution state
Program
External Extended Mode (IOKEEP = OPE = 1)
Operated
Operated
Operated
instruction
SLEEP
Deep software standby mode
(power-down mode)
Retained
Retained
Retained
Retained
Retained
settling time
Oscillation
Rev. 2.00 Sep. 16, 2009 Page 915 of 1036
exception
IOKEEP cleared
Started from h'00000
handling
Reset
PSTOP1
Operated
Operated
Section 24 Power-Down Modes
set
Operated
execution state
PSTOP1
cleared
Program
REJ09B0414-0200