R5F64175DFD#U0 Renesas Electronics America, R5F64175DFD#U0 Datasheet - Page 90

• Manufacturer Part Number: R5F64175DFD#U0
• Description: MCU 384+8KB FLASH 40K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C/R32C/100/117r

Specifications of R5F64175DFD#U0

• Core Processor: R32C/100
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IEBus, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 120
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 34x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R32C/117 Group
REJ09B0533-0110
Sep 08, 2010
6.1.1
Table 6.1
Applicable standard
X5R
X7R
X8R
X6S
X7S
An external decoupling capacitor is required to stabilize internal voltage. The capacitor should be
beneficially effective at higher frequencies and maintain more stable capacitance irrespective of
temperature change. In general, ceramic capacitors are recommended. The capacitance varies by
such conditions as operating temperature, DC bias, and aging. To select an appropriate capacitor,
these conditions should be considered. Then refer to the recommended capacitor specifications listed
in Table 6.1.
The traces for the capacitor and the VDC1/VDC0 pins should be as short and wide as physically
possible.
B
R
Decoupling Capacitor
Recommended Capacitor Specifications
EIA
EIA
EIA
EIA
EIA
JIS
JIS
Temperature Characteristics
Rev.1.10
temperature
range (°C)
Operating
-55 to 125
-55 to 125
-55 to 150
-55 to 105
-55 to 125
-25 to 85
-55 to 85
Capacitance
change (%)
±10
±15
±15
±15
±15
±22
±22
Rated Voltage
6.3 or higher
6.3 or higher
6.3 or higher
6.3 or higher
6.3 or higher
6.3 or higher
6.3 or higher
(V)
Capacitance
Nominal
(µF)
4.7
4.7
4.7
4.7
4.7
4.7
4.7
6. Power Management
Tolerance (%)
±20 or better
±20 or better
±20 or better
±20 or better
±20 or better
±20 or better
±20 or better
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Capacitance