R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 708

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 16 Serial Communication Interface (SCI)
Figure 16.37 shows a sample flowchart for mode transition during reception.
Rev. 2.00 Sep. 16, 2009 Page 678 of 1036
REJ09B0414-0200
TE bit
SCK
output pin
TxD
output pin
Figure 16.34 Sample Flowchart for Mode Transition during Transmission
Cancel software standby mode
input/output
Change operating mode?
Read TEND flag in SSR
software standby mode
Port
Port
All data transmitted?
Make transition to
Start transmission
Transmission
Initialization
TEND = 1
Yes
Yes
Yes
TE = 0
Figure 16.35 Port Pin States during Mode Transition
High output
(Internal Clock, Asynchronous Transmission)
Transmission start
[2]
No
No
No
TE = 1
Start
[1]
[3]
SCI TxD output
[1] Data being transmitted is lost halfway.
[2] Clear the TIE and TEIE bits to 0 when they are 1.
[3] Transition to module stop state is included.
Data can be normally transmitted from the CPU
by setting the TE bit to 1, reading SSR, writing to
TDR, and clearing the TDRE bit to 0 after clearing
software standby mode; however, if the DTC has
been activated, the data remaining in the DTC will
be transmitted when both the TE and TIE bits are
set to 1.
Transmission end
Stop
Transition to
software standby
mode
Port input/output
input/output
Port
Port
Software standby
mode canceled
High output
TxD output
SCI

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