DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 161

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5.2
5.2.1
Table 5.5 shows the reset-related pin configuration.
Table 5.5
5.2.2
A reset is the highest-priority exception handling source. There are two kinds of reset, power-on
and manual. As shown in table 5.6, the CPU state is initialized in both a power-on reset and a
manual reset. The FPU state is initialized by a power-on reset, but not by a manual reset. On-chip
peripheral module registers except a few registers are also initialized by a power-on reset, but not
by a manual reset.
Table 5.6
Note:
Pin Name
Power-on reset
Manual reset
Type
Power-on
reset
Manual
reset
* See section 30.3, Register States in Each Operating Mode.
Resets
Input/Output Pins
Types of Reset
RES
Low
High
High
High
High
Pin Configuration
Reset States
Conditions for Transition to Reset State
Symbol
RES
MRES
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
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
Rev. 3.00 Sep. 28, 2009 Page 129 of 1650
CPU
Initialized
Initialized
Initialized
Initialized
Initialized
Section 5 Exception Handling
Internal States
Other Modules
Initialized
Initialized
*
*
*
REJ09B0313-0300