DF3048X16V Renesas Electronics America, DF3048X16V Datasheet - Page 455

• Manufacturer Part Number: DF3048X16V
• Description: MCU 5V 128K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048X16V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 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: Lead free / RoHS Compliant
• Eeprom Size: -

11.3.3
Sample Setup Procedure for Normal TPC Output: Figure 11.4 shows a sample procedure for
setting up normal TPC output.
ITU setup
Port and
TPC setup
ITU setup
Normal TPC Output
Figure 11.4 Setup Procedure for Normal TPC Output (Example)
Select counting operation
Select TPC output trigger
Set next TPC output data
Set next TPC output data
Select interrupt request
Set initial output data
Select GR functions
Normal TPC output
Enable TPC output
Select port output
Compare match?
Set GRA value
Start counter
Yes
Section 11 Programmable Timing Pattern Controller
No
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Set TIOR to make GRA an output compare
register (with output inhibited).
Set the TPC output trigger period.
Select the counter clock source with bits
TPSC2 to TPSC0 in TCR. Select the counter
clear source with bits CCLR1 and CCLR0.
Enable the IMFA interrupt in TIER.
The DMAC can also be set up to transfer
data to the next data register.
Set the initial output values in the DR bits
of the input/output port pins to be used for
TPC output.
Set the DDR bits of the input/output port
pins to be used for TPC output to 1.
Set the NDER bits of the pins to be used for
TPC output to 1.
Select the ITU compare match event to be
used as the TPC output trigger in TPCR.
Set the next TPC output values in the NDR bits.
Set the STR bit to 1 in TSTR to start the
timer counter.
At each IMFA interrupt, set the next output
values in the NDR bits.
Rev. 7.00 Sep 21, 2005 page 429 of 878
REJ09B0259-0700