HD6417727F100V Renesas Electronics America, HD6417727F100V Datasheet - Page 327

• Manufacturer Part Number: HD6417727F100V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100V

• 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: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

10.4.2
CKIO2CR controls CKIO2 pin output.
Bits 15 to 1—Reserved: These bits always read 0. The write value should always be 0.
Bit 0—CKIO2 (CKIO2EN): Selects output or not output (Hi-Z) for CKIO2 clock.
Bit 0: CKIO2EN
0
1
Upper 8 Bits:
Lower 8 Bits:
Initial value:
Initial value:
CKIO2 Control Register (CKIO2CR)
R/W:
R/W:
Output
Not output (Hi-Z)
Description
15
—
—
R
R
0
7
0
14
—
—
R
R
0
6
0
13
—
—
R
R
0
5
0
12
—
—
R
R
0
4
0
Rev.6.00 Mar. 27, 2009 Page 269 of 1036
Section 10 On-Chip Oscillation Circuits
11
—
—
R
R
0
3
0
10
—
—
R
R
0
2
0
REJ09B0254-0600
—
—
R
R
9
0
1
0
(Initial value)
CKIO2EN
R/W
—
R
8
0
0
0