DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 714

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• 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: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 USB Function Module (USB)
15.3.25 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. Do not write
data of more than 50 bytes (five bytes multiplied by ten 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 EPIR05 (EPIR endpoint number in
write order) to make the explanation understood easier. Write should start at EPIR00.
• EPIR00
Rev.1.00 Sep. 08, 2005 Page 664 of 966
REJ09B0219-0100
Bit
7 to 4
3, 2
1, 0
Bit
Bit Name
Initial Value
R/W
Bit Name
D7 to D4
D3, D2
D1, D0
Undefined
D7
W
7
Undefined
Initial
Value
Undefined W
Undefined W
Undefined W
D6
W
6
Undefined
R/W
D5
W
5
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
Undefined
D4
W
4
Undefined
D3
W
3
Undefined
D2
W
2
Undefined
D1
W
1
Undefined
D0
W
0