HD6433682 ETC, HD6433682 Datasheet - Page 282

• Manufacturer Part Number: HD6433682
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
• Manufacturer: ETC

Rev. 3.00, 05/03, page 252 of 472
Bit
3
2
1
0
Bit Name
PER
TEND
MPBR
MPBT
Initial
Value
0
1
0
0
R/W
R/W
R
R
R/W
Description
Parity Error
[Setting condition]
[Clearing condition]
Transmit End
[Setting conditions]
[Clearing conditions]
Multiprocessor Bit Receive
MPBR stores the multiprocessor bit in the receive
character data. When the RE bit in SCR3 is cleared to 0,
its state is retained.
Multiprocessor Bit Transfer
MPBT stores the multiprocessor bit to be added to the
transmit character data.
When a parity error is detected during reception
When 0 is written to PER after reading PER = 1
When the TE bit in SCR3 is 0
When TDRE = 1 at transmission of the last bit of a 1-
frame serial transmit character
When 0 is written to TDRE after reading TDRE = 1
When the transmit data is written to TDR