r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1149

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Bit
10
9
8
7, 6
5
4
3
2
1
0
Bit Name
RCRDYE
RFFULE
RDREQE
⎯
SAERRE
FSERRE
TFOVFE
TFUDFE
RFUDFE
RFOVFE
Initial
Value
0
0
0
All 0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
Description
Receive Control Data Ready Enable
0: Disables interrupts due to receive control data ready
1: Enables interrupts due to receive control data ready
Receive FIFO Full Enable
0: Disables interrupts due to receive FIFO full
1: Enables interrupts due to receive FIFO full
Receive Data Transfer Request Enable
0: Disables interrupts due to receive data transfer
1: Enables interrupts due to receive data transfer
Reserved
These bits are always read as 0. The write value should
always be 0.
Slot Assign Error Enable
0: Disables interrupts due to slot assign error
1: Enables interrupts due to slot assign error
Frame Synchronization Error Enable
0: Disables interrupts due to frame synchronization
1: Enables interrupts due to frame synchronization error
Transmit FIFO Overflow Enable
0: Disables interrupts due to transmit FIFO overflow
1: Enables interrupts due to transmit FIFO overflow
Transmit FIFO Underflow Enable
0: Disables interrupts due to transmit FIFO underflow
1: Enables interrupts due to transmit FIFO underflow
Receive FIFO Underflow Enable
0: Disables interrupts due to receive FIFO underflow
1: Enables interrupts due to receive FIFO underflow
Receive FIFO Overflow Enable
0: Disables interrupts due to receive FIFO overflow
1: Enables interrupts due to receive FIFO overflow
requests
requests
error
Rev.1.00 Jan. 10, 2008 Page 1119 of 1658
22. Serial I/O with FIFO (SIOF)
REJ09B0261-0100