HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 768

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 15 Serial Communication Interface (SCI, IrDA)
Bit
2
1
0
Legend: ×: Don’t care
Rev.7.00 Mar. 18, 2009 page 700 of 1136
REJ09B0109-0700
Bit Name
TEIE
CKE1
CKE0
Initial Value
0
0
0
R/W
R/W
R/W
R/W
Description
Transmit End Interrupt Enable
When this bit is set to 1, TEI interrupt request is
enabled. TEI cancellation can be performed by
reading 1 from the TDRE flag in SSR, then clearing
it to 0 and clearing the TEND flag to 0, or by
clearing the TEIE bit to 0.
Clock Enable 1 and 0
Selects the clock source and SCK pin function.
Asynchronous mode
00: On-chip baud rate generator
01: On-chip baud rate generator
1×: External clock
Clocked synchronous mode
0×: Internal clock (SCK pin functions as clock
1×: External clock (SCK pin functions as clock
SCK pin functions as I/O port
(Outputs a clock of the same frequency as the
bit rate from the SCK pin.)
(Inputs a clock with a frequency 16 times the bit
rate from the SCK pin.)
output)
input)