R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 1009

• Manufacturer Part Number: R4F24568NVFQV
• Description: MCU 128KKB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24568NVFQV

• 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: 48K 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: -

H8S/2456, H8S/2456R, H8S/2454 Group
16.3.30 Endpoint Information Register (EPIR)
This register sets the information for each endpoint. Each endpoint needs five bytes to store the
information. Writing data should be done in sequence starting at logical endpoint 0. Make sure to
write data of 20 bytes (five bytes multiplied by four endpoints) to this register. The information
should be written to this register only once at a power-on reset and no data should be written after
that. Description of writing data for one endpoint is shown below.
Although this register consists of one register to which data is written sequentially for one address,
the write data for the endpoint 0 is described as EPIR00 to EPIR04 (EPIR endpoint number in
write order) to make the explanation understood easier. Write should start at EPIR00.
The endpoint numbers should not be overlapped except the one not in use.
• EPIR00
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010
Bit
7 to 4
3, 2
1, 0
Bit Name
D7 to D4
D3, D2
D1, D0
Initial
Value
Undefined W
Undefined W
Undefined W
R/W
Description
Endpoint Number
[Enable setting range]
0 to 3
Endpoint Configuration Number
[Enable setting range]
0 or 1
Endpoint Interface Number
[Enable setting range]
0 to 3
Section 16 USB Function Module (USB)
Page 979 of 1392