HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 464

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

15.4.9
Examples of the SIOF serial transmission and reception are shown in figure 15.13 through figure
15.20.
8-bit Monaural Data (1): Synchronous pulse method, falling edge sampling, slot No.0 used for
transmit and receive data, a frame length = 8 bits
8-bit Monaural Data (2): Synchronous pulse method, falling edge sampling, slot No.0 used for
transmit and receive data, and frame length = 16 bits
Rev. 1.00, 02/04, page 426 of 804
SIOFRXD
SIOFSCK
SIOFSYNC
SIOFTXD
Transmit and Receive Timing
Figure 15.13 Transmit and Receive Timing (8-Bit Monaural Data (1))
Figure 15.14 Transmit and Receive Timing (8-Bit Monaural Data (2))
Specifications:
SIOFRXD
SIOFSCK
SIOFSYNC
SIOFTXD
Specifications:
TRMD[1:0]=00 or 10,
TDLE=1,
RDLE=1,
CD0E=0,
1-bit delay
TRMD[1:0]=00 or 10,
TDLE=1,
RDLE=1,
CD0E=0,
L-channel data
Slot No.0
1-bit delay
L-channel data
Slot No.0
1 frame
REDG=0,
TDLA[3:0]=0000,
RDLA[3:0]=0000,
CD0A[3:0]=0000,
1 frame
REDG=0,
TDLA[3:0]=0000,
RDLA[3:0]=0000,
CD0A[3:0]=0000,
Slot No.1
FL[3:0]=0000 (frame length: 8 bits)
TDRE=0,
RDRE=0,
CD1E=0,
FL[3:0]=0100 (frame length: 16 bits)
TDRE=0,
RDRE=0,
CD1E=0,
TDRA[3:0]=0000,
RDRA[3:0]=0000,
CD1A[3:0]=0000
TDRA[3:0]=0000,
RDRA[3:0]=0000,
CD1A[3:0]=0000