HD6473847RHV Datasheet, PDF (299/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

Section 10 Serial Communication Interface 3 (SCI3)
Initial
Bit
Bit Name Value R/W Description
2
TEIE
0
R/W Transmit End Interrupt Enable
When this bit is set to 1, the TEI interrupt request is
enabled. TEI can be released by clearing bit TDRE to 0
and clearing bit TEND to 0 in SSR, or by clearing bit TEIE
to 0.
1
CKE1
0
R/W Clock Enable 0 and 1
0
CKE0
0
R/W Selects the clock source.
Asynchronous mode:
00: Internal baud rate generator
01: Internal baud rate generator
Outputs a clock of the same frequency as the bit rate
from the SCK32 pin.
10: External clock
Inputs a clock with a frequency 16 times the bit rate
from the SCK32 pin.
11:Reserved
Clocked synchronous mode:
00: Internal clock (SCK32 pin functions as clock output)
01:Reserved
10: External clock (SCK32 pin functions as clock input)
11:Reserved
Rev. 7.00 Mar. 08, 2010 Page 267 of 510
REJ09B0024-0700