R0E572800VKK00 Renesas Electronics America, R0E572800VKK00 Datasheet - Page 39

• Manufacturer Part Number: R0E572800VKK00
• Manufacturer: Renesas Electronics America

Specifications of R0E572800VKK00

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Note: Function 1 can be used when the AUD pins of the device are not connected to the
Note that the AUD function can be used regardless of the above AUD pin settings in EV-chip unit
debugging mode.
10. Using the Watchdog Timer (WDT)
11. Loading Sessions
12. [IO] Window
Table 3.6 Watchdog Timer Register
Register Name
WTCSR(W)
WTCNT(W)
WTCSR(R)
WTCNT(R)
WRCSR(W)
WRCSR(R)
The AUD pins are multiplexed with other pins. When the AUD function is used by the
SH7286, SH7285, and SH7243 E200F emulator, AUD pins are used regardless of the settings
of the pin function controller (PFC).
The WDT does not operate during a break.
Information in [JTAG clock] of the [Configuration] dialog box cannot be recovered by loading
sessions. Thus the TCK value will be 5 MHz.
⎯ Display and modification
For each watchdog timer register, there are two registers to be separately used for write and
read operations.
emulator.
Usage
Write
Write
Read
Read
Write
Read
Register
Watchdog timer control/status register
Watchdog timer counter
Watchdog timer control/status register
Watchdog timer counter
Watchdog reset control/status register
Watchdog reset control/status register
Rev. 4.00 Feb. 18, 2009 Page 31 of 64
REJ10J1662-0400