HD6417727F100C Renesas Electronics America, HD6417727F100C Datasheet - Page 338

• Manufacturer Part Number: HD6417727F100C
• Description: IC SUPERH MPU ROMLESS 240QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100C

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 100MHz
• 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): 1.6 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Section 11 Extend Clock Pulse Generator for USB (EXCPG)
11.2.2
Table 11.1 shows a pin configuration of the EXCPG.
Table 11.1 Pin Configuration
Pin Name
External clock pin
Note: UCLK is multiplexed with PTD6.
11.2.3
The EXCPG has the internal registers shown in table 11.2.
Table 11.2 Register Configuration
Name
EXCPG control register
11.3
11.3.1
The EXCPG control register (EXCPGCR) selects the source clock and division ratio for
generation of the EXCPG clock.
EXCPGR is initialized to H'00 by a power-on reset.
Bits 7 and 6—Reserved: These bits are always read as 0. The write value should always be 0.
Rev.6.00 Mar. 27, 2009 Page 280 of 1036
REJ09B0254-0600
Initial value:
R/W:
Pin Configuration
Register Configuration
Register Descriptions
EXCPG Control Register (EXCPGCR)
Bit:
—
R
7
0
Abbreviation
EXCPGCR
—
Abbreviation
R
UCLK
6
0
USBCKS
EL2
W
5
0
W
R/W
USBCKS
I/O
Input
EL1
W
4
0
Initial Value
H’00
USBCKS
Description
USB clock input pin (48-MHz input)
EL0
W
3
0
USBDIVS
Address
H'A4000236
EL2
W
2
0
USBDIVS
EL1
W
1
0
Access Size
8
USBDIVS
EL0
W
0
0