SH7616 datasheet(35/935 Pages) RENESAS

35 / 935 page

Section 1 Overview

Rev. 2.00 Mar 09, 2006 page 9 of 906

REJ09B0292-0200

Item

Specifications

Serial communi-

cation interface

with FIFO (SCIF),

2 channels

• Four interrupt sources

 Transmit FIFO data empty

 Break

 Receive FIFO data full

 Receive error

• Built-in modem control functions (RTS, CTS)

• Detection of transmit and receive FIFO register data quantity and number

of receive FIFO register transmit data errors

• Timeout error (DR) can be detected during reception

Serial I/O with FIFO

(SIOF)

• Full-duplex operation (independent transmit and receive registers, and

independent transmit and receive clocks)

• Transmit and receive FIFO for primary data/transmit and receive buffer for

control data (enabling continuous transmission/reception)

• Interval transfer mode and continuous transfer mode

• Choice of 8- or 16-bit data length

• Data transfer communication by means of polling or interrupts

• Choice of MSB- or LSB-first transfer for data I/O

Serial I/O (SIO),

2 channels

• Full-duplex operation (independent transmit and receive registers, and

independent transmit and receive clocks)

• Transmit/receive ports with double-buffer structure (enabling continuous

transmission/reception)

• Interval transfer mode and continuous transfer mode

• Choice of 8- or 16-bit data length

• Data transfer communication by means of polling or interrupts

• MSB-first transfer between SIO and data I/O

SH7616 Datasheet(PDF) 35 Page - Renesas Technology Corp