R4F24569NVFQV Renesas Electronics America, R4F24569NVFQV Datasheet - Page 986

• Manufacturer Part Number: R4F24569NVFQV
• Description: MCU 256KB FLASH 64K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24569NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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 16 USB Function Module (USB)
16.3.4
IER0 enables the interrupt requests of interrupt flag register 0 (IFR0). 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 0
(ISR0).
Page 956 of 1392
Bit
0
Bit
7
6
5
4
3
2
1
0
Bit Name
BRSTE
CFDNE
SSRSME
SURSFE
SETCE
SETIE
⎯
VBUSFE
Interrupt Enable Register 0 (IER0)
Bit Name
EP1 FULL
Initial
Value
0
Initial
Value
0
0
0
0
0
0
0
0
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
⎯
R/W
Description
EP1 FIFO Full
This bit is set when endpoint 1 receives one packet of
data successfully from the host, and holds a value of 1
as long as there is valid data in the FIFO buffer.
This is a status bit and cannot be cleared.
Description
Bus Reset
End Point Information Load End
Resume Detection for Software Standby Cancel
For details of the operation, see section 16.5.4,
Suspend and Resume Operations.
Suspend/Resume Detection
For details of the operation, see section 16.5.4,
Suspend and Resume Operations.
Set_Configuration Command Detection
Set_Interface Command Detection
Reserved
This bit is always read as 0. The write value should
always be 0.
USB Bus Connection/Disconnection
H8S/2456, H8S/2456R, H8S/2454 Group
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010