HD6417032F20V Renesas Electronics America, HD6417032F20V Datasheet - Page 288

• Manufacturer Part Number: HD6417032F20V
• Description: SH1 ROMLESS LEAD FREE
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7030r

Specifications of HD6417032F20V

• Core Processor: SH-1
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 10 16-Bit Integrated Timer Pulse Unit (ITU)
Compare-Match Waveform Output Function: For ITU channels 0, 1, 3, and 4, the output from
the corresponding TIOCA and TIOCB pins upon compare matches A and B can be in three
modes: 0-level output, 1-level output, or toggle. Toggle output cannot be selected for channel 2.
Rev. 7.00 Jan 31, 2006 page 260 of 658
REJ09B0272-0700
Internal clock
Procedure for selecting the waveform output mode (figure 10.19):
1. Set TIOR to select 0 output, 1 output, or toggle output for compare match output. The
2. Set a value in GRA or GRB to select the compare match timing.
3.
TCNT value
TCNT input
External clock
compare match output pin will output 0 until the first compare match occurs.
Figure 10.18 Count Timing for External Clock Sources (Both-Edge Detection)
Set the STR bit in TSTR to 1 to start counting.
TCNT input
clock
input pin
CK
TCNT
clock
CK
Figure 10.17 Count Timing for Internal Clock Sources
N – 1
N – 1
N
N
N + 1
N + 1