HD64F2676VFC33 Renesas Electronics America, HD64F2676VFC33 Datasheet - Page 865

• Manufacturer Part Number: HD64F2676VFC33
• Description: IC H8S MCU FLASH 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2676VFC33

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Legend:
21.1.2
PLLCR sets the frequency multiplication factor used by the PLL circuit.
Bit
2
1
0
Bit
7
to
4
3
2
1
0
Bit Name
SCK2
SCK1
SCK0
Bit Name
—
—
—
STC1
STC0
PLL Control Register (PLLCR)
X: Don’t care
Initial Value
0
0
0
Initial Value
All 0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
—
R/W
R/W
R/W
R/W
Description
System Clock Select 2 to 0
Select the division ratio.
000: 1/1
001: 1/2
010: 1/4
011: 1/8
100: 1/16
101: 1/32
11X: Setting prohibited
Description
Reserved
These bits are always read as 0 and cannot be
modified.
Reserved
This bit can be read from or written to. However,
the write value should always be 0.
Reserved
This bit is always read as 0 and cannot be
modified.
Frequency Multiplication Factor
The STC bits specify the frequency multiplication
factor used by the PLL circuit.
00:
01:
10:
11: Setting prohibited
1
2
4
Rev. 3.00 Mar 17, 2006 page 813 of 926
Section 21 Clock Pulse Generator
REJ09B0283-0300