HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 372

• Manufacturer Part Number: HD64F7051SFJ20V
• Description: MCU 5V 256K J-TEMP PB-FREE QFP-1
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7050r

Specifications of HD64F7051SFJ20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, WDT
• Number Of I /o: 102
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 168-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 11 Advanced Pulse Controller (APC)
11.3.2
Example of Setting Procedure for Advanced Pulse Controller Output Operation: Figure 11.3
shows an example of the setting procedure for advanced pulse controller output operation.
1. Set general registers GR2A and GR2B as output compare registers with the timer I/O control
2. Set the pulse rise point with GR2A and the pulse fall point with GR2B.
3. Select the timer counter 2 (TCNT2) counter clock with the timer prescale register (PSCR).
4. Enable the respective interrupts with the timer interrupt enable register (TIER).
5. Set the pins for 1 output and 0 output with POPCR.
6. Set the control register for the port to be used by the APC to the APC output pin function.
7. Set the STR bit to 1 in the timer start register (TSTR) to start timer counter 2 (TCNT2).
8. Each time a compare-match interrupt is generated, update the GR value and set the next pulse
9. Each time a compare-match interrupt is generated, update the POPCR value and set the next
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register (TIOR).
TCNT2 can only be cleared by an overflow.
output time.
pin for pulse output.
Advanced Pulse Controller Output Operation