DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1214

• 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

Section 23 USB 2.0 Host/Function Module (USB)
Figure 23.4 shows the timing at which an NRDY interrupt is generated when the function
controller function is selected.
Rev. 3.00 Sep. 28, 2009 Page 1182 of 1650
REJ09B0313-0300
Figure 23.4 Timing at which NRDY Interrupt Is Generated when Function Controller
(1) Data transmission
(2) Data reception: OUT token reception
(3) Data reception: PING token reception
USB bus
NRDY interrupt
USB bus
NRDY interrupt
(CRC error, etc)
USB bus
NRDY interrupt
OUT token packet
IN token packet
PING packet
Function is Selected
NAK handshake
NAK handshake
Data packet
NAK handshake