R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1319

• 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: -

Section 28 Power-Down Modes
28.8.7
Flowchart of Deep Software Standby Mode Operation
Figure 28.7 shows an example of flowchart of deep software standby mode operation. In this
example, reading the DPSRSTF bit determines whether a reset was generated by the RES pin or
exit from deep software standby mode, after the reset exception handling was performed.
When a reset was caused by the RES pin, deep software standby mode is entered after required
register settings.
When a reset was caused by exit from deep software standby mode, the IOKEEP bit is cleared
after the I/O ports setting. When the IOKEEP bit is cleared, the setting to avoid instability in Bφ
output is also set.
Rev. 2.00 Oct. 21, 2009 Page 1285 of 1454
REJ09B0498-0200