DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1239

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

• Example 1 of writing fractional-width data: one 16-bit write operation followed by an 8-bit
• Example 2 of writing fractional-width data: three 8-bit write operations.
write operation.
Figure 23.12 Example 1 of Writing Fractional-Width Data to the FIFO Port
Figure 23.13 Example 2 of Writing Fractional-Width Data to the FIFO Port
[1]
[2]
[3]
[4]
[1]
[2]
Write 8 bits of data three times
Write 16 bits of data
to FIFO port register
to FIFO port register
Write 8 bits of data
to FIFO port register
Set MBW to 01
Set MBW to 00
Set MBW to 00
End of writing
End of writing
Start
Start
[1]
[2]
[3]
[4]
[1]
[2]
Specify the FIFO port access width as 16 bits.
Write bits 31 to 16 when FEND = 0
and bits 15 to 0 when FEND = 1.
Specify the FIFO port access width as 8 bits.
Write bits 31 to 24 when FEND = 0
and bits 7 to 0 when FEND = 1.
Specify the FIFO port access width as 8 bits.
Write bits 31 to 24 when FEND = 0
and bits 7 to 0 when FEND = 1.
Section 23 USB 2.0 Host/Function Module (USB)
Rev. 3.00 Sep. 28, 2009 Page 1207 of 1650
REJ09B0313-0300