HD6417708RF100A Renesas Electronics America, HD6417708RF100A Datasheet - Page 632

• Manufacturer Part Number: HD6417708RF100A
• Description: IC SUPERH MPU ROMLESS 144LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708RF100A

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, SCI, SmartCard
• Peripherals: POR, WDT
• Number Of I /o: 8
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 3.15 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

A graph (reference data) of the variation in delay time when a load capacitance greater than that
stipulated is connected to the SH7708 Series’ pins. The graph shown in figure C.1 should be taken
into consideration if the stipulated capacitance is exceeded in connecting an external device.
The graph will not be linear if the connected load capacitance exceeds the range shown in figure
C.1.
612
Appendix C Delay Time Variation Due to Load
+4.0 ns
+3.0 ns
+2.0 ns
+1.0 ns
+0.0 ns
+0 pF
Figure C.1 Load Capacitance vs. Delay Time
Capacitance
Load Capacitance
+25 pF
+50 pF