D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 670

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• 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 Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

Section 12 Programmable Pulse Generator (PPG)
12.4.3
Figure 12.5 shows an example in which pulse output is used for cyclic five-phase pulse output.
1. Set up TGRA in TPU which is used as the output trigger to be an output compare register. Set
2. Write H'F8 in P1DDR and NDERH, and set the G3CMS1, G3CMS0, G2CMS1, and G2CMS0
3. The timer counter in the TPU channel starts. When compare match A occurs, the NDRH
4. Five-phase pulse output (one or two phases active at a time) can be obtained subsequently by
Rev. 3.00 Mar 17, 2006 page 618 of 926
REJ09B0283-0300
TGRA
H'0000
NDRH
PODRH
PO15
PO14
PO13
PO11
TCNT value
PO12
a cycle in TGRA so the counter will be cleared by compare match A. Set the TGIEA bit in
TIER to 1 to enable the compare match/input capture A (TGIA) interrupt.
bits in PCR to select compare match in the TPU channel set up in the previous step to be the
output trigger. Write output data H'80 in NDRH.
contents are transferred to PODRH and output. The TGIA interrupt handling routine writes the
next output data (H'C0) in NDRH.
writing H'40, H'60, H'20, H'30, H'10, H'18, H'08, H'88, ... at successive TGIA interrupts.
Example of Normal Pulse Output (Example of Five-Phase Pulse Output)
Figure 12.5 Normal Pulse Output Example (Five-Phase Pulse Output)
00
80
TCNT
80
C0
C0
40
40
60
Compare match
60
20
20
30
30
10
10
18
18
08
08
88
88
80
80
C0
C0
40
Time