HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 467

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

16-bit Stereo Data (4): Synchronous pulse method, falling edge sampling, slot No.0 used for left-
channel data, slot No.2 used for right-channel data, slot No.1 used for control channel 0 data, slot
No.3 used for control channel 1 data, and frame length = 128 bits
Synchronization-Pulse Output Mode at End of Each Slot (SYNCAT Bit = 1): Synchronous
pulse method, falling edge sampling, slot No.0 used for left-channel data, slot No.1 used for right-
channel data, slot No.2 used for control channel 0 data, slot No.3 used for control channel 1 data,
and frame length = 128 bits
In this mode, valid data must be set to slot No. 0.
SIOFSYNC
SIOFSCK
SIOFSCK
SIOFSYNC
SIOFRXD
SIOFTXD
SIOFRXD
SIOFTXD
Specifications:
Figure 15.19 Transmit and Receive Timing (16-Bit Stereo Data (4))
Specifications:
Figure 15.20 Transmit and Receive Timing (16-Bit Stereo Data)
Slot No.0
Slot No.0
L-channel
L-channel
data
1 bit delay
data
TRMD[1:0]=00 or 10,
TDLE=1,
RDLE=1,
CD0E=1,
TRMD[1:0]=00 or 10,
TDLE=1,
RDLE=1,
CD0E=1,
Slot No.1
channel 0
R-channel
Slot No.1
Control
data
Slot No.2
R-channel
channel 0
Slot No.2
Control
data
REDG=0,
TDLA[3:0]=0000,
RDLA[3:0]=0000,
CD0A[3:0]=0010,
REDG=1,
TDLA[3:0]=0000,
RDLA[3:0]=0000,
CD0A[3:0]=0001,
1 frame
Slot No.3
channel 1
Control
channel 1
Slot No.3
Control
1 frame
Slot No.4
FL[3:0]=1110 (frame length: 128 bits),
TDRE=1,
RDRE=1,
CD1E=1,
Slot No.4
FL[3:0]=1110 (frame length: 128 bits)
TDRE=1,
RDRE=1,
CD1E=1,
Slot No.5
Rev. 1.00, 02/04, page 429 of 804
Slot No.5
TDRA[3:0]=0001,
RDRA[3:0]=0001,
CD1A[3:0]=0011
TDRA[3:0]=0010,
RDRA[3:0]=0010,
CD1A[3:0]=0011
Slot No.6
Slot No.6
Slot No.7
Slot No.7