Datasheet

Rev. 3.00, 03/04, page 822 of 830
Item Page Revisions (See Manual for Details)
Section 14 Serial
Communication Interface
(SCI)
352
Feature of asynchronous mode added.
• Average transfer rate generator (SCI_0 and SCI_2):
460.606 kbps or 115.152 kbps selectable at 10.667-
MHz operation; 720 kbps, 460.784 kbps, 230.392
kbps, or 115.196 kbps selectable at 16- or 24-MHz
operation; 230.392 kbps or 115.196 kbps selectable
at 20-MHz operation; and 720 kbps selectable at 32-
MHz operation
Description amended.
Bit Bit Name
Initial
Value
R/W Description
3, 2
 All 0 R/W Reserved
The initial value should no be
changed.
14.3.10 Serial Interface
Control register (SCICR)
375
Description amended.
Bit Bit Name
Initial
Value
R/W Description
4
2
1
0
ACS4
ACS2
ACS1
ACS0
0
0
0
0
R/W
R/W
R/W
R/W
0011: Average transfer rate
operation at 720 kbps
when the system clock
frequency is 32 MHz
(operated using the
basic clock with a
frequency 16 times the
transfer clock frequency)
14.3.11 Serial Enhanced
Mode Register_0 and 2
(SEMR_0 and SEMR_2)
377
14.8 IrDA Operation
Figure 14.36 IrDA Block
Diagram
417 Figure amended
IrDA
SCI_1
SCICR
TxD1/IrTxD
RxD1/IrRxD
TxD1
RxD1
Pulse encoder
Pulse decoder