TCC720 Datasheet, PDF (84/143 Pages) List of Unclassifed Manufacturers – 32-bit RISC Microprocessor For Digital Media Player

TCC720
32-bit RISC Microprocessor for Digital Media Player
Dec. 16. 2002
UART / IrDA
Preliminary Spec 0.51
9.2 Register Desciption
UART/IrDA Register Map (Base Address = 0x80000600)
Name Address Type
Reset
Description
RXD
0x00
R
-
Receiver Buffer Register
TXD
0x00
W
-
Transmitter Holding Register
DL
0x04 R/W 0x0000 Divisor Latch Register
IR
0x08 R/W
0x000 Interrupt Register
CR
0x0C R/W
0x000 UART Control Register
LSR
0x10
R
0x0101 Status Register
IrDACFG1 0x14 R/W 0x0003 IrDA Configuration Register 1
IrDACFG2 0x18 R/W 0x4da1 IrDA Configuration Register 2
9-2