HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 428

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

15.3.3
SITDR is a 32-bit write-only register that specifies the SIOF transmit data.
SITDR is initialized by the conditions specified in section 27, List of Registers, or by a transmit
reset caused by the TXRST bit in SICTR.
SITDR is initialized in module stop mode.
Rev. 1.00, 02/04, page 390 of 804
Bit
31 to 16 SITDL15 to SITDL0 All 0
15 to 0
Transmit Data Register (SITDR)
Bit Name
SITDR15 to SITDR0 All 0
Initial
Value
R/W Description
W
W
Left-Channel Transmit Data
Specify data to be output from the SIOFTXD pin as
left-channel data. The position of the left-channel
data in the transmit frame is specified by the TDLA
bit in SITDAR.
•
Right-Channel Transmit Data
Specify data to be output from the SIOFTXD pin as
right-channel data. The position of the right-channel
data in the transmit frame is specified by the TDRA
bit in SITDAR.
•
These bits are valid only when the TDLE bit in
SITDAR is set to 1.
These bits are valid only when the TDRE bit and
TLREP bit in SITDAR are set to 1 and cleared to
0, respectively.