R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 808

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

Section 15 Serial Communication Interface with FIFO (SCIF)
Figure 15.9 shows an example of the operation for reception.
5. When modem control is enabled in channel 3, the RTS signal is output when SCFRDR is
Figure 15.10 shows an example of the operation when modem control is used.
Rev. 3.00 Sep. 28, 2009 Page 776 of 1650
REJ09B0313-0300
Serial
data
RDF
FER
Serial data
empty. When RTS is 0, reception is possible. When RTS is 1, this indicates that SCFRDR
exceeds the number set for the RTS output active trigger.
RxD
RTS
1
Start
bit
Figure 15.10 Example of Operation Using Modem Control (RTS)
0
Start
bit
0
D 0
Figure 15.9 Example of SCIF Receive Operation
D 0
D 1
One frame
D 1
Data
(8-Bit Data, Parity, 1 Stop Bit)
D 2
D 7
RXI interrupt
request
Parity
bit
0/1
D 7
Stop
bit
Parity
bit
1
0/1
Start
bit
1
0
Data read and RDF flag
read as 1 then cleared to 0
by RXI interrupt handler
D 0
D 1
Start
bit
0
Data
D 0
D 7
Parity
bit
D 1
0/1
ERI interrupt request
generated by receive
error
Stop
bit
1
D 7
Idle state
(mark state)
D 1
1