R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1007

• 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: -

20.3.8
IER1 enables the interrupt requests of interrupt flag register 1 (IFR1). When an interrupt flag is set
to 1 while the corresponding bit of each interrupt is set to 1, an interrupt request is sent to the
CPU. The interrupt vector number is determined by the contents of interrupt select register 1
(ISR1).
20.3.9
IER2 enables the interrupt requests of interrupt flag register 2 (IFR2). When an interrupt flag is set
to 1 while the corresponding bit of each interrupt is set to 1, an interrupt request is sent to the
CPU. The interrupt vector number is determined by the contents of interrupt select register 2
(ISR2).
Bit
7
6
5
4
3
2
1
0
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Bit Name
⎯
⎯
⎯
⎯
⎯
EP3 TR
EP3 TS
VBUSF
Interrupt Enable Register 1 (IER1)
Interrupt Enable Register 2 (IER2)
SSRSME
R/W
⎯
R
7
0
7
0
Initial
Value
0
0
0
0
0
0
0
0
⎯
⎯
R
R
6
0
6
0
R/W
R
R
R
R
R
R/W
R/W
R/W
⎯
⎯
R
R
5
0
5
0
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
EP3 Transfer Request
EP3 Transmission Complete
USB Bus Connect
SURSE
R/W
⎯
R
4
0
4
0
CFDN
R/W
⎯
R
3
0
3
0
Rev. 2.00 Oct. 21, 2009 Page 973 of 1454
Section 20 USB Function Module (USB)
EP3 TR
R/W
⎯
R
2
0
2
0
EP3 TS
SETCE
R/W
R/W
1
0
1
0
REJ09B0498-0200
VBUSF
SETIE
R/W
R/W
0
0
0
0