DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 445

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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)
Set next TPC output value
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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Rev. 3.00 Mar 21, 2006 page 415 of 814
1. Set TIOR to make GRA an output
2. Set the TPC output trigger period.
3. Select the counter clock source with
4. Enable the IMFA interrupt in TIER. The
5. Set the initial output values in the DR
6. Set the DDR bits of the input/output port
7. Set the NDER bits of the pins to be
8. Select the ITU compare match event to
9. Set the next TPC output values in the
10. Set the STR bit to 1 in TSTR to start the
11. At each IMFA interrupt, set the next
compare register (with output inhibited).
bits TPSC2 to TPSC0 in TCR. Select
the counter clear source with bits
CCLR1 and CCLR0.
DMAC can also be set up to transfer
data to the next data register.
bits of the input/output port pins to be
used for TPC output.
pins to be used for TPC output to 1.
used for TPC output to 1.
be used as the TPC output trigger in
TPCR.
NDR bits.
timer counter.
output values in the NDR bits.
REJ09B0302-0300