HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 771

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

21.4
21.4.1
(1)
The following two modes are available as the SIOF clock mode.
• Slave mode: SIOFSCK, SIOFSYNC input
• Master mode: SIOFSCK, SIOFSYNC output
(2)
In SIOF master mode, the baud rate generator (BRG) is used to generate the serial clock. The
division ratio is from 1/1 to 1/1024.
Figure 21.2 shows connections for supply of the serial clock.
Master/Slave Modes
Baud Rate Generator
Operation
Serial Clocks
SIOFMCLK
Pφ
SIOFSCK
MCLK
Figure 21.2
BRG
1/1 to 1/1024 MCLK
Serial Clock Supply
Rev. 3.00 Jan. 18, 2008 Page 709 of 1458
Section 21
Timing
control
Serial I/O with FIFO (SIOF)
SCKE
Master
REJ09B0033-0300