DF2166VT33 Renesas Electronics America, DF2166VT33 Datasheet - Page 300

• Manufacturer Part Number: DF2166VT33
• Description: MCU FLASH 3V 512K 33MHZ 144TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

9.4
The upper four bits of PWDR specify the duty cycle of the basic pulse as 0/16 to 15/16 with a
resolution of 1/16. Table 9.4 shows the duty cycles of the basic pulse.
Table 9.4
Rev. 3.00, 03/04, page 258 of 830
Upper 4 Bits
B ' 0 0 0 0
B ' 0 0 0 1
B ' 0 0 1 0
B ' 0 0 1 1
B ' 0 1 0 0
B ' 0 1 0 1
B ' 0 1 1 0
B ' 0 1 1 1
B ' 1 0 0 0
B ' 1 0 0 1
B ' 1 0 1 0
B ' 1 0 1 1
B ' 1 1 0 0
B ' 1 1 0 1
B ' 1 1 1 0
B ' 1 1 1 1
Operation
Duty Cycle of Basic Pulse
H:
L:
0
1 2 3 4 5 6 7 8 9 A B C D E F 0
Basic Pulse Waveform (Internal)