HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 466

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

16-bit Stereo Data (2): L/R method, rising edge sampling, slot No.0 used for left-channel
transmit data, slot No.1 used for left-channel receive data, slot No.2 used for right-channel
transmit data, slot No.3 used for right-channel receive data, and frame length = 64 bits
16-bit Stereo Data (3): 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
Rev. 1.00, 02/04, page 428 of 804
SIOFSYNC
SIOFSCK
SIOFTXD
SIOFSCK
SIOFRXD
SIOFSYNC
SIOFTXD
SIOFRXD
Figure 15.17 Transmit and Receive Timing (16-Bit Stereo Data (2))
Figure 15.18 Transmit and Receive Timing (16-Bit Stereo Data (3))
Specifications:
Specifications:
Slot No.0
L-channel
L-channel data
No bit delay
data
1 bit delay
Slot No.0
TRMD[1:0]=00 or 10,
TDLE=1,
RDLE=1,
CD0E=1,
Slot No.1
TRMD[1:0]=01,
TDLE=1,
RDLE=1,
CD0E=0,
R-channel
data
L-channel data
channel 0
Slot No.2
Control
Slot No.1
REDG=1,
TDLA[3:0]=0000,
RDLA[3:0]=0001,
CD0A[3:0]=0000,
REDG=0,
TDLA[3:0]=0000,
RDLA[3:0]=0000,
CD0A[3:0]=0010,
1 frame
Slot No.3
channel 1
Control
1 frame
R-channel data
Slot No.4
Slot No.2
FL[3:0]=1101 (frame length: 64 bits),
TDRE=1,
RDRE=1,
CD1E=0,
FL[3:0]=1110 (frame length: 128 bits),
TDRE=1,
RDRE=1,
CD1E=1,
Slot No.5
TDRA[3:0]=0010,
RDRA[3:0]=0011,
CD1A[3:0]=0000
R-channel data
TDRA[3:0]=0001,
RDRA[3:0]=0001,
CD1A[3:0]=0011
Slot No.3
Slot No.6
Slot No.7