HD6417011VX20V Renesas Electronics America, HD6417011VX20V Datasheet - Page 54

• Manufacturer Part Number: HD6417011VX20V
• Description: MPU 5V 0K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7010r

Specifications of HD6417011VX20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: POR, PWM
• Number Of I /o: 11
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

4.2.2
Input the external clock to the EXTAL pin and leave the XTAL pin open (figure 4.4.). The
external clock frequency should be the same as that of the system clock (CK).
4.3
Note on Board Design: Place the crystal resonator and load capacitors as close as possible to the
EXTAL and XTAL pins. To prevent induction from interfering with correct oscillation, ensure
that other signal lines to not cross the EXTAL and XTAL pin signal lines.
External Clock Input
Usage Notes
EXTAL
XTAL
C
C
L1
L2
Figure 4.5 Note on Board Design
Figure 4.4 External Clock Input
Avoid crossing
Open
signal lines
SH7011
XTAL
EXTAL
External clock input
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