R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 930

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• 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: 384KB (384K 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 24 Power-Down Modes
24.2.9
The DPSRSTF bit in RSTSR indicates that deep software standby mode has been canceled by an
interrupt.
RSTSR is initialized by input of the reset signal on the RES pin, but is not initialized by the
internal reset signal upon exit from deep software standby mode.
Note:
Rev. 2.00 Sep. 16, 2009 Page 900 of 1036
REJ09B0414-0200
Bit
0
Bit
7
6 to 0
Note: * Only 0 can be written to clear the flag.
Bit
Bit name
Initial value:
R/W:
*
Bit Name
DIRQ0EG 0
Bit Name
DPSRSTF 0

Reset Status Register (RSTSR)
Only 0 can be written to clear the flag.
DPSRSTF
R/(W)*
7
0
Initial
Value
Initial
Value
0
R/W

6
0
R/W
R/W
R/W
R/(W)* Deep Software Standby Reset Flag
R/W
R/W

5
0
Module
IRQ0 Interrupt Edge Select
Selects the active edge for IRQ0 pin input.
0: The interrupt request is generated by a falling edge.
1: The interrupt request is generated by a rising edge.
Module
Indicates that deep software standby mode has been
canceled by an external interrupt source specified in
DPSIER or DPSIEGR and an internal reset is generated.
[Setting condition]
Deep software standby mode is canceled by an external
interrupt source.
[Clearing condition]
Writing a 0 to this bit after reading it as 1.
Reserved
These bits are always read as 0. The write value should
always be 0.
R/W

4
0
R/W

3
0
R/W

2
0
R/W

1
0
R/W

0
0