R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 608

• Manufacturer Part Number: R0K561622S000BE
• Description: KIT STARTER FOR H8SX/1622
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K561622S000BE

• Contents: Board, Cables, CD, Debugger, Power Supply
• Silicon Manufacturer: Renesas
• Features: Coding And Debugging, E10A Emulator, RS232 Serial Connection
• Kit Contents: Board
• Silicon Family Name: H8SX/1622F
• Silicon Core Number: R5F61622N50LGV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: H8SX/1622
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 14 8-Bit Timers (TMR)
14.5.4
TCNT is cleared when compare match A or B occurs, depending on the settings of the bits
CCLR1 and CCLR0 in TCR. Figure 14.11 shows the timing of this operation.
14.5.5
TCNT is cleared at the rising edge or high level of an external reset input, depending on the
settings of bits CCLR1 and CCLR0 in TCR. The clear pulse width must be at least 2 states. Figure
14.12 and Figure 14.13 shows the timing of this operation.
Note: * Clearing by an external reset is available only in units 0 and 1.
Rev. 2.00 Sep. 16, 2009 Page 578 of 1036
REJ09B0414-0200
Timing of Counter Clear by Compare Match
Timing of TCNT External Reset*
Pφ
Compare match
signal
TCNT
Figure 14.12 Timing of Clearance by External Reset (Rising Edge)
Figure 14.13 Timing of Clearance by External Reset (High Level)
Pφ
External reset
input pin
Clear signal
Clear signal
TCNT
Pφ
External reset
input pin
TCNT
Figure 14.11 Timing of Counter Clear by Compare Match
N – 1
N – 1
N
N
N
H'00
H'00
H'00