HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 742

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

Section 21
Figure 21.1 shows a block diagram of the SIOF.
Rev. 3.00 Jan. 18, 2008 Page 680 of 1458
REJ09B0033-0300
Pφ
Serial I/O with FIFO (SIOF)
SIOFMCLK
Baud rate
generator
SIOF interrupt
request
1/nMCLK
Figure 21.1
SIOFSCK SIOFSYNC
registers
Control
control
Timing
Bus interface
Block Diagram of SIOF
Transmit control
data
(32 bits x16
SIOFTxD
Transmit
stages)
P/S
FIFO
Peripheral bus
Receive control
data
(32 bits x16
SIOFRxD
Receive
stages)
FIFO
S/P