HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 484

• Manufacturer Part Number: HD6417660
• Description: Renesas 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Rev. 1.00, 02/04, page 446 of 804
Bit
10
9
8
7
Bit Name
ERIE
BRIE
DRIE
TIE
Initial
Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Break Interrupt Enable
Receive Data Ready Interrupt Enable
Transmit Interrupt Enable
Description
Receive Error Interrupt Enable
Enables or disables generation of a receive-error (framing or
parity error) interrupt when the ER flag in SCSSR is set to 1.
0: Receive-error interrupt disabled*
1: Receive-error interrupt enabled
Note: * The interrupt request is cleared by clearing the ER flag
Enables or disables generation of a break-receive interrupt
when the BRK flag in SCSSR is set to 1.
0: Break-receive interrupt disabled*
1: Break-receive interrupt enabled
Note: * The interrupt request is cleared by clearing the BRK
Enables or disables generation of a receive-data-ready
interrupt when the DR flag in SCSSR is set to 1.
0: Receive-data-ready interrupt disabled*
1: Receive-data-ready interrupt enabled
Note: * The interrupt request is cleared by clearing the DR flag
Enables or disables generation of a transmit-FIFO-data-empty
interrupt request when the TDFE flag in SCSSR is set to 1.
0: Transmit-FIFO-data-empty interrupt request disabled*
1: Transmit-FIFO-data-empty interrupt request enabled
Note: * The interrupt request is cleared by writing transmit
to 0 after reading 1 from it or clearing the ERIE bit to 0.
flag to 0 after reading 1 from it or clearing the BRIE bit
to 0.
to 0 after reading 1 from it or clearing the DRIE bit to 0.
data exceeding the transmit trigger set number to
SCFTDR, reading 1 from the TDFE flag, then clearing
it to 0, or clearing the TIE bit to 0.