R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 1289

• Manufacturer Part Number: R5F61668RN50FPV
• Description: IC H8SX/1668 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668RN50FPV

• 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: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 56K 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
• For Use With: R0K561668S000BE - KIT STARTER FOR H8SX/1668R0K561664S001BE - KIT STARTER FOR H8SX/1651HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

28.2.8
DPSIEGR selects the rising or falling edge to clear deep software standby mode.
DPSIEGR is not initialized by the internal reset signal upon exit from deep software standby
mode.
Bit
7
6 to 4
3
2
1
Bit
Bit name
Initial value:
R/W:
Bit Name
DNMIEG

DIRQ3EG 0
DIRQ2EG 0
DIRQ1EG 0
Deep Standby Interrupt Edge Register (DPSIEGR)
DNMIEG
R/W
7
0
Initial
Value
0
All 0
R/W

6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W

5
0
Module
NMI Edge Select
Selects the active edge for NMI pin input.
0: The interrupt request is generated by a falling edge.
1: The interrupt request is generated by a rising edge.
Reserved
These bits are always read as 0. The write value should
always be 0.
IRQ3 Interrupt Edge Select
Selects the active edge for IRQ3-A pin input.
0: The interrupt request is generated by a falling edge.
1: The interrupt request is generated by a rising edge.
IRQ2 Interrupt Edge Select
Selects the active edge for IRQ2-A pin input.
0: The interrupt request is generated by a falling edge.
1: The interrupt request is generated by a rising edge.
IRQ1 Interrupt Edge Select
Selects the active edge for IRQ1-A pin input.
0: The interrupt request is generated by a falling edge.
1: The interrupt request is generated by a rising edge.
R/W

4
0
DIRQ3EG
R/W
3
0
Rev. 2.00 Sep. 24, 2008 Page 1255 of 1468
DIRQ2EG
R/W
2
0
Section 28 Power-Down Modes
DIRQ1EG
R/W
1
0
REJ09B0412-0200
DIRQ0EG
R/W
0
0