HD6413008VX25 Renesas Electronics America, HD6413008VX25 Datasheet - Page 501

• Manufacturer Part Number: HD6413008VX25
• Description: MCU 5V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413008VX25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6413008VTE25; HD6413008VTE25

17.5.2
DIVCR is an 8-bit readable/writable register that selects the division ratio of the frequency
divider.
DIVCR is initialized to H'FC by a reset and in hardware standby mode. It is not initialized in
software standby mode.
Bits 7 to 2—Reserved: These bits cannot be modified and are always read as 1.
Bits 1 and 0—Divide (DIV1, DIV0): These bits select the frequency division ratio, as follows.
Bit 1
DIV1
0
0
1
1
Bit
Initial value
Read/Write
Bit 0
DIV0
0
1
0
1
Division Control Register (DIVCR)
Frequency Division Ratio
1/1
1/2
1/4
1/8
⎯
⎯
7
1
⎯
⎯
6
1
Reserved bits
⎯
⎯
5
1
⎯
⎯
4
1
Rev.4.00 Aug. 20, 2007 Page 455 of 638
⎯
⎯
3
1
⎯
⎯
2
1
17. Clock Pulse Generator
Divide bits 1 and 0
These bits select the
frequency division ratio
DIV1
R/W
REJ09B0395-0400
1
0
(Initial value)
DIV0
R/W
0
0