M16C65 Datasheet, PDF (530/829 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/60

Under development
M16C/65 Group
Preliminary Specification
This is a preliminary specification and is subject to change.
23. Serial Interface UARTi (i = 0 to 2, 5 to 7)
23.2.3 UARTi Transmit Buffer Register (UiTB) (i = 0 to 2, 5 to 7)
UARTi Transmit Buffer Register (i = 0 to 2, 5 to 7)
(b15)
b7
(b8)
b0 ^b7
b0
Symbol
U0TB
U1TB
U2TB
U5TB
U6TB
U7TB
Address
024Bh to 024Ah
025Bh to 025Ah
026Bh to 026Ah
028Bh to 028Ah
029Bh to 029Ah
02ABh to 02AAh
Function
Transmit data
After Reset
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
RW
WO
No register bits. If necessary, set to 0. Read as undefined value
—
Use MOV instruction to write to this register.
When character bit is 9 bits long, write in 16-bit units, or write in 8-bit units in the order of high-order
bytes to low-order bytes.
REJ09B0484-0030 Rev.0.30 Sep 09, 2008
Page 495 of 791