R1610C RDC Semiconductor, R1610C Datasheet - Page 73

• Manufacturer Part Number: R1610C
• Description: High Performance 16 Bits MCU Integrated One 10/100M Mac Controller - 3.3V Operating Voltage/2.5V Core Voltage
• Manufacturer: RDC Semiconductor

R
This register is Receiver Buffer Register when DLAB=0 and the read function is operated.
Data Sheet
Final Version 1.5
October 27, 2003
R
16.1
Register Offset:
Register Name:
Reset Value
15
D
D
14
C
Receiver Buffer Register and Transmitter Holding Register
C
CLK
A[2:0]
DI[7:0]
CPU
Control
RCLK
BRGE
MR
RCLK_BAUD
13
®
®
:
UARTINT
R
R
DA[7:0]
I
I
S
S
C
C
80h
UART0 Receiver Buffer Register
──
D
D
12
S
S
P
P
C
C
o
o
m
m
m
m
u
u
11
n
n
i
i
c
c
BAUD RATE
GENRATOR
a
a
t
t
i
i
CPU
o
o
n
n
I/F
10
9
UART Block Diagram
8
FIFO
FIFO
7
6
CONTROL
MODEM
5
TRANSMIT
MACHINE
MACHINE
RECEIVE
RBR [7:0]
4
Fast Ethernet RISC Processor
3
S.R:Shift Register
Modem Outputs
Modem Iutputs
S.R
S.R
RX
TX
2
BAUD
SOUT
1
SIN
R1610C
0
73