r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 117

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

4.2
4.2.1
Table 4.5 shows the reset-related pin configuration.
Table 4.5
4.2.2
A reset is the highest-priority exception handling source. There are two kinds of reset, power-on
and manual. As shown in table 4.6, the CPU state is initialized in both a power-on reset and a
manual reset. On-chip peripheral module registers are initialized by a power-on reset, but not by a
manual reset.
Table 4.6
Note:
Pin Name
Power-on reset
Manual reset
Type
Power-on
reset
Manual
reset
*
Resets
Input/Output Pins
Types of Reset
RES
Low
High
High
High
High
The BN bit in IBNR of the INTC is initialized.
Conditions for Transition to Reset State
Pin Configuration
Reset States
H-UDI Command
—
H-UDI reset assert
command is set
Command other
than H-UDI reset
assert is set
Command other
than H-UDI reset
assert is set
Command other
than H-UDI reset
assert is set
Symbol
RES
MRES
I/O
Input
Input
MRES
—
—
Low
High
—
Function
When this pin is driven low, this LSI shifts to the power-
on reset processing
When this pin is driven low, this LSI shifts to the manual
reset processing.
WDT
Overflow
—
—
Power-on
reset
—
Manual
reset
CPU
Initialized Initialized
Initialized Initialized
Initialized Initialized
Initialized Not initialized*
Initialized Not initialized*
Rev. 2.00 Dec. 09, 2005 Page 93 of 1152
On-Chip
Peripheral
Modules, I/O Port
Internal States
Section 4 Exception Handling
REJ09B0191-0200
WRCSR of
WDT, FRQCR of
CPG
Initialized
Initialized
Not initialized
Not initialized
Not initialized