HD6417727F100C Renesas Electronics America, HD6417727F100C Datasheet - Page 319

• 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: -

10.2.2
Table 10.1 lists the CPG pins and their functions.
Table 10.1 Clock Pulse Generator Pins and Functions
Pin Name
Mode control pins
Crystal I/O pins
(clock input pins)
Clock I/O pin
Clock Out pin
Capacitor
connection pins
For PLL
10.2.3
Table 10.2 shows the CPG register configuration.
Table 10.2 Register Configuration
Register Name
Frequency control register
CKIO2 Control Register 2
Note: * When address translation by the MMU does not apply, the address in parentheses should
be used.
CPG Pin Configuration
CPG Register Configuration
MD0
MD1
MD2
XTAL
EXTAL
CKIO
CAP1
CAP2
Symbol
CKIO2
Abbreviation
FRQCR
CKIO2CR
I/O
I
I
I
O
I
I/O
O
I
I
Description
Set the clock operating mode.
Connects a crystal resonator.
Connects a crystal resonator. Also used to input an
external clock.
Inputs or outputs an external clock.
modes 0, 1, 2 can be supported for this pin.
Connects capacitor for PLL circuit 1 operation
(recommended value 470 pF).
Connects capacitor for PLL circuit 2 operation
(recommended value 470 pF).
Output external clock. Level can be fixed. Only clock
R/W
R/W
R/W
Initial Value
H'0102
H'0000
Rev.6.00 Mar. 27, 2009 Page 261 of 1036
Section 10 On-Chip Oscillation Circuits
Address
H'FFFFFF80
H'0400023A
(H'A400023A)*
REJ09B0254-0600
16 bits
Access Size
16 bits