HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 429

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

15.3.4
SIRDR is a 32-bit read-only register that reads receive data of the SIOF. SIRDR stores data in the
receive FIFO and is initialized by the conditions specified in section 27, List of Registers, or by a
receive reset caused by the RXRST bit in SICTR.
Bit
31 to 16 SIRDL15 to SIRDL 0 All 0
15 to 0
Receive Data Register (SIRDR)
Bit Name
SIRDR15
to
SIRDR 0
Initial
Value R/W Description
All 0
R
R
Left-Channel Receive Data
Store data received from the SIOFRXD pin as left-
channel data. The position of the left-channel data
in the receive frame is specified by the RDLA bit in
SIRDAR.
•
Right-Channel Receive Data
Store data received from the SIOFRXD pin as right-
channel data. The position of the right-channel data
in the receive frame is specified by the RDRA bit in
SIRDAR.
•
These bits are valid only when the RDLE bit in
SIRDAR is set to 1.
These bits are valid only when the RDRE bit in
SIRDAR is set to 1.
Rev. 1.00, 02/04, page 391 of 804