D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 380

• Manufacturer Part Number: D12312SVF20V
• Description: IC H8S/2312S MCU ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVF20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 9 16-Bit Timer Pulse Unit (TPU)
• Examples of waveform output operation
Rev.7.00 Feb. 14, 2007 page 346 of 1108
REJ09B0089-0700
H'FFFF
TGRA
TGRB
H'0000
TIOCA
TIOCB
H'FFFF
TGRB
TGRA
H'0000
TIOCB
TIOCA
Figure 9.10 shows an example of 0 output/1 output.
In this example TCNT has been designated as a free-running counter, and settings have been
made so that 1 is output by compare match A, and 0 is output by compare match B. When the
set level and the pin level coincide, the pin level does not change.
Figure 9.11 shows an example of toggle output.
In this example TCNT has been designated as a periodic counter (with counter clearing
performed by compare match B), and settings have been made so that output is toggled by both
compare match A and compare match B.
TCNT value
TCNT value
Figure 9.10 Example of 0 Output/1 Output Operation
Figure 9.11 Example of Toggle Output Operation
Counter cleared by TGRB compare match
No change
No change
No change
No change
Toggle output
Toggle output
1 output
0 output
Time
Time