R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 140

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

Section 4 Clock Pulse Generator (CPG)
4.2
Table 4.1 lists the clock pulse generator pins and their functions.
Table 4.1
Rev. 3.00 Sep. 28, 2009 Page 108 of 1650
REJ09B0313-0300
Pin Name
Mode
control pins
Crystal
input/output
pins (clock
input pins)
Clock
input/output
pin
Crystal
input/output
pins for
USB
(clock input
pins)
Input/Output Pins
Pin Configuration and Functions of the Clock Pulse Generator
Symbol
MD_
CLK0
MD_
CLK1
XTAL
EXTAL
CKIO
USB_X1 Input
USB_X2 Output Connected to the
I/O
Input
Input
Output Connected to the
Input
I/O
Function
(Clock Operating
Mode 0, 1)
Sets the clock operating mode.
Sets the clock operating mode.
crystal resonator.
(Leave this pin open
when the crystal
resonator is not in
use.)
Connected to the
crystal resonator or
used to input external
clock.
Clock output pin.
Connected to the
crystal resonator to
input the clock for
USB only, or used to
input external clock.
When USB is not
used, this pin should
be fixed (pulled up,
pulled down,
connected to power
supply, or connected
to ground).
crystal resonator for
USB.
(Leave this pin open
when the crystal
resonator is not in
use.)
Function
(Clock Operating
Mode 2)
Leave this pin open.
Fix this pin (pull up,
pull down, connect to
power supply, or
connect to ground).
Clock input pin
Connected to the
crystal resonator to
input the clock for
USB only, or used to
input external clock.
When USB is not
used, this pin should
be fixed (pulled up,
pulled down,
connected to power
supply, or connected
to ground).
Connected to the
crystal resonator for
USB.
(Leave this pin open
when the crystal
resonator is not in
use.)
Function
(Clock Operating
Mode 3)
Leave this pin open.
Fix this pin (pull up,
pull down, connect to
power supply, or
connect to ground).
Clock output pin
Connected to the
crystal resonator to
input the clock for
both USB and the
LSI, or used to input
external clock.
Connected to the
crystal resonator for
both USB and the
LSI.
(Leave this pin open
when the crystal
resonator is not in
use.)