R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1277

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Figure 27.11 shows the external circuitry recommended for the PLL circuit. Separate PLLVcc and
PLLVss from the other Vcc and Vss lines at the board power supply source, and be sure to insert
bypass capacitors CPB and CB close to the pins.
Figure 27.11 Recommended External Circuitry for PLL Circuit
Note: * CB and CPB are laminated ceramic capacitors.
PLLV
PLLV
V
V
CC
CC
SS
SS
Rp: 100 Ω
CPB: 0.1 µF *
CB: 0.1 µF *
Rev. 2.00 Oct. 21, 2009 Page 1243 of 1454
Section 27 Clock Pulse Generator
REJ09B0498-0200