R5S72011 RENESAS [Renesas Technology Corp], R5S72011 Datasheet - Page 40

• Manufacturer Part Number: R5S72011
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 1 Overview
Rev. 2.00 Sep. 07, 2007 Page 12 of 1164
REJ09B0321-0200
Classification
Power supply
Clock
Operating mode
control
System control
Symbol
PLLVCC
PLLVSS
EXTAL
XTAL
CKIO
MD1, MD0
MD_CLK1,
MD_CLK0
ASEMD
RES
MRES
WDTOVF
ASEBRKAK
ASEBRK*
I/O
I
I
I
O
I/O
I
I
I
I
I
O
O
I
Name
Power supply for
PLL
Ground for PLL
Crystal resonator/
external clock
System clock I/O Input pin for an external clock or
Mode set
Clock mode set
Debugging mode This pin is valid when the E10A-USB
Power-on reset
Manual reset
Watchdog timer
overflow
Break mode
acknowledge
Break request
Function
Power supply for the on-chip PLL
oscillator. This LSI does not operate
correctly if this pin is left open.
Ground pin for the on-chip PLL
oscillator. This LSI does not operate
correctly if this pin is left open.
Pin connected to a crystal resonator.
An external clock signal may also be
input to the EXTAL pin.
output pin for supplying the system
clock to external devices
Pins to set the operating mode. Do
not change signal levels on these
pins during operation.
Pins to set the clock operating mode.
Do not change signal levels on these
pins during operation.
emulator is in use. Otherwise, fix the
signal level on this pin high.
This LSI enters the power-on reset
state when this signal goes low.
This LSI enters the manual reset
state when this signal goes low.
An overflow signal from the WDT is
output on this pin.
Indicates that the E10A-USB
emulator has entered its break
mode.
E10A-USB emulator break input pin