R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 516

KIT STARTER FOR H8SX/1622

R0K561622S000BE

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

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 12 16-Bit Timer Pulse Unit (TPU)
12.4.2
In synchronous operation, the values in multiple TCNT counters can be rewritten simultaneously
(synchronous presetting). Also, multiple TCNT counters can be cleared simultaneously
(synchronous clearing) by making the appropriate setting in TCR.
Synchronous operation enables TGR to be incremented with respect to a single time base.
Channels 0 to 5 can all be designated for synchronous operation.
(1)
Figure 12.10 shows an example of the synchronous operation setting procedure.
Rev. 2.00 Sep. 16, 2009 Page 486 of 1036
REJ09B0414-0200
Example of Synchronous Operation Setting Procedure
[1] Set the SYNC bits in TSYR corresponding to the channels to be designated for synchronous operation to 1.
[2] When the TCNT counter of any of the channels designated for synchronous operation is written to, the
[3] Use bits CCLR2 to CCLR0 in TCR to specify TCNT clearing by input capture/output compare, etc.
[4] Use bits CCLR2 to CCLR0 in TCR to designate synchronous clearing for the counter clearing source.
[5] Set the CST bits in TSTR for the relevant channels to 1, to start the count operation.
same value is simultaneously written to the other TCNT counters.
Synchronous Operation
<Synchronous presetting>
Synchronous presetting
Synchronous operation
Figure 12.10 Example of Synchronous Operation Setting Procedure
Set synchronous
Set TCNT
operation
selection
[2]
[1]
Synchronous clearing
source generation
<Counter clearing>
clearing source
Select counter
Start count
channel?
Clearing
Yes
No
[3]
[5]
<Synchronous clearing>
Set synchronous
counter clearing
Start count
[4]
[5]

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