R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1292

• 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
28.2.5
DPSWCR selects the time for which the MCU waits until the clock settles when deep software
standby mode is canceled by an interrupt.
DPSWCR is not initialized by the internal reset signal upon exit from deep software standby
mode.
Rev. 2.00 Oct. 21, 2009 Page 1258 of 1454
REJ09B0498-0200
Bit
5
4
3 to 1
0
Bit
Bit name
Initial value:
R/W:
Bit Name
RAMCUT2 0
RAMCUT1 0
⎯
RAMCUT0 1
Deep Standby Wait Control Register (DPSWCR)
R/W
⎯
7
0
Initial
Value
All 0
R/W
⎯
6
0
R/W
R/W
R/W
R/W
R/W
WTSTS5
R/W
5
0
Module
On-chip RAM Power Off 2
RAMCUT 2, 1, and 0 control the internal power supply to
the on-chip RAM and USB in deep software standby mode.
For details, see descriptions of the RAMCUT0 bit.
On-chip RAM Power Off 1
RAMCUT 2, 1, and 0 control the internal power supply to
the on-chip RAM and USB in deep software standby mode.
For details, see descriptions of the RAMCUT0 bit.
Reserved
These bits are always read as 0. The write value should
always be 0.
On-chip RAM Power Off 0
RAMCUT 2, 1, and 0 control the internal power supply to
the on-chip RAM and USB in deep software standby mode.
RAMCUT 2 to 0
000: Power is supplied to the on-chip RAM and USB.
111: Power is not supplied to the on-chip RAM and USB.
Settings other than above are prohibited.
WTSTS4
R/W
4
0
WTSTS3
R/W
3
0
WTSTS2
R/W
2
0
WTSTS1
R/W
1
0
WTSTS0
R/W
0
0