HD6417727F160V Renesas Electronics America, HD6417727F160V Datasheet - Page 748

• Manufacturer Part Number: HD6417727F160V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 22 USB Pin Multiplex Controller
22.3.3
About the USB Transceiver
USB transceiver is included in the SH7727. it is also possible to connect an external transceiver
according to the setting in EXPFC register (see figures 22.4, 22.5, and 22.7). In this case, ask the
manufacturer of the transceiver about the recommended circuit that is used between the USB
transceiver and USB connectors.
About the Examples of External Circuit
These examples of transceiver connection in this chapter are for reference only, therefore proper
operation is not guaranteed with these circuit examples. If system countermeasures are required
for external surges and ESD noise, use a protective diode, etc.
Rev.6.00 Mar. 27, 2009 Page 690 of 1036
REJ09B0254-0600
Figure 22.7 Example 2 of Transceiver Connection for USB Host Controller
Usage Notes
SH7727
USB1d_SUSPEND
USB1_ovr_current
USB host
USB1d_TXDPLS
USB1d_SPEED
USB1d_TXSEO
USB1d_TXENL
USB1d_DMNS
USB1_pwr_en
USB1d_DPLS
USB1d_RCV
(On-chip transceiver is not used)
PDIUSBP11A etc.
SPEED
OE
VPO
VMO/FSEO
RCV
VP
VM
SUSPEND
power control
D+
D−
USB
LSI
15kΩ
15kΩ
USB connector
GND
D+
D−
5V