DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 772

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 15 Serial Communication Interface with FIFO (SCIF)
Rev. 3.00 Sep. 28, 2009 Page 740 of 1650
REJ09B0313-0300
Bit
4
3
Bit Name
BRK
FER
Initial
Value
0
0
R/W
R/(W)* Break Detection
R
Description
Indicates that a break signal has been detected in
receive data.
0: No break signal received
[Clearing conditions]
•
•
1: Break signal received*
[Setting condition]
•
Note:
Framing Error Indication
Indicates a framing error in the data read from the
next receive FIFO data register (SCFRDR) in
asynchronous mode.
0: No receive framing error occurred in the next data
[Clearing conditions]
•
•
1: A receive framing error occurred in the next data
[Setting condition]
•
read from SCFRDR
read from SCFRDR.
BRK is cleared to 0 when the chip is a power-on
reset
BRK is cleared to 0 when software reads BRK
after it has been set to 1, then writes 0 to BRK
BRK is set to 1 when data including a framing
error is received, and a framing error occurs with
space 0 in the subsequent receive data
FER is cleared to 0 when the chip undergoes a
power-on reset
FER is cleared to 0 when no framing error is
present in the next data read from SCFRDR
FER is set to 1 when a framing error is present in
the next data read from SCFRDR
*
When a break is detected, transfer of the
receive data (H'00) to SCFRDR stops
after detection. When the break ends and
the receive signal becomes mark 1, the
transfer of receive data resumes.