HD6417616 RENESAS [Renesas Technology Corp], HD6417616 Datasheet - Page 696
HD6417616
Manufacturer Part Number
HD6417616
Description
32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
1.HD6417616.pdf
(935 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417616RFV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
HD6417616SFV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 696 of 935
- Download datasheet (6Mb)
Section 16 Serial I/O (SIO)
16.2.3
SITSR is a 16-bit register used to transmit serial data. The contents of this register are shifted in
MSB-first order in synchronization with the rising edge of the serial transmit clock (STCK), and
output from the STxD pin. The transfer data length is set by the transmit/receive data length select
bit (DL) in the serial control register (SICTR). When the DL bit is cleared to 0 (8-bit data length),
the lower 8 bits of SITDR are output. When the serial transmission synchronization signal (STS)
goes high, or the last data transmission ends without the synchronization enable (SE) bit being set
in SICTR, the contents of the transmit data register (SITDR) are transferred to SITSR, and if
TDRE is 0, TDRE is then set. If output of the next data begins before TDRE is cleared, an overrun
error occurs, the transmit overrun error flag (TERR) is set in SISTR, and a transmit overrun error
interrupt request is sent to the INTC.
16.2.4
SITDR is a 16-bit register that stores serial transmit data. Data should be written to SITDR when
the transmit data register empty flag (TDRE) is set to 1 in SISTR. If data is written to SITDR
when TDRE is 0, the previous data will be overwritten. When STS goes high or data output from
transmit shift register SITSR ends with the SE bit cleared to 0 in SICTR, the data in SITDR is
automatically transferred to SITSR, and if TDRE is 0, TDRE is then set. If the transmit interrupt
enable flag (TIE) is set, a transmit-data-empty interrupt (TDEI) request is sent to the INTC and
DMAC. When TIE is cleared, this interrupt request is not generated. When the DMAC writes to
SITDR, the TDRE flag is cleared automatically. The TDRE flag is set only by hardware. SITDR is
initialized to H'0000 by a reset.
Rev. 2.00 Mar 09, 2006 page 670 of 906
REJ09B0292-0200
Initial value:
Initial value:
Transmit Shift Register (SITSR)
Transmit Data Register (SITDR)
R/W:
R/W:
Bit:
Bit:
R/W
15
15
—
—
0
R/W
14
14
—
—
0
R/W
13
13
—
—
0
...
...
...
...
...
...
...
...
R/W
—
—
3
3
0
R/W
—
—
2
2
0
R/W
—
—
1
1
0
R/W
—
—
0
0
0
Related parts for HD6417616
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet: