h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 480
h8s-2628
Manufacturer Part Number
h8s-2628
Description
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.H8S-2628.pdf
(641 pages)
- Current page: 480 of 641
- Download datasheet (4Mb)
Section 16 Synchronous Serial Communication Unit (SSU)
Rev. 3.00 Oct 04, 2005 page 440 of 598
REJ09B0155-0300
[1]
[2]
[3]
[4]
Note: Hatching boxes represent SSU internal operations.
Data transferd from SSTDR to SSTRSR
Set TDRE to 1 to start transmission
Continuous data transmission?
Write transmit data to SSTDR
TDRE automatically cleared
1-bit interval elapsed ?
Clear TE in SSER to 0
Read TEND in SSSR
Read TDRE in SSR
Confirm TEND = 0
End transmission
Clear TEND to 0
Figure 16.6 Example of Data Transmission Flowchart
Initialization
TDRE = 1?
TEND = 1?
Yes
Yes
Yes
No
Start
Yes
No
No
No
Wait
[1] Initialization:
[2] Check the SSU state and write
[3] Procedure for continuous data transmission:
[4] Transmission end procedure:
Specify the settings such as transmit
data format.
transmit data:
Write transmit data to SSTDR after
reading and confirming that the TDRE bit
is 1. The TDRE bit is automatically cleared
to 0 and transmission is started by writing
data to SSTDR.
To continue data transmission, confirm
that the TDRE bit is 1 meaning that SSTDR
is ready to be written to. After that, data can
be written to SSTDR. The TDRE bit is
automatically cleared to 0 by writing data to
SSTDR.
To end transmission, confirm TEND = 1 and
wait until the last bit is surely transmitted,
then set TE to 0.
Related parts for h8s-2628
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family H8s-2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
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 MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.