R1610C RDC Semiconductor, R1610C Datasheet - Page 106

• 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
R
20.3
FULLD TXEIE
11-10
106
Register Offset:
Register Name:
Reset Value
15
Bit
15
14
13
12
9
8
7
6
5
4
3
2
D
D
14
XMTEN
ALONG
ARUNT
FULLD
C
MCR0: MAC Control Register 0 (00h)
RXEIE
PROM
C
TXEIE
AMCP
Name
FCEN
ADRB
FBCP
Rsvd
Rsvd
Rsvd XMTEN
13
®
®
:
R
R
I
I
S
S
C
Attribute
C
00h
MCR0: MAC Control Register 0
0000h
D
D
12
S
S
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
P
P
RO
RO
C
C
o
o
m
m
m
m
u
u
11
n
n
Reserved
i
i
c
c
a
a
t
t
Full Duplex.
Set 1: Full duplex.
Set 0: Half duplex. (Default)
TX Early Interrupts Enable.
Set 1: MAC will generate one TX early interrupt when the data are transmitted over
early interrupt threshold (see MCR1 [7:6]).
Set 0: TX early interrupt will be disabled.
Reserved
Transmission Enable
Reserved
Flow Control Function Enable.
Set 1: will enable flow control.
Set 0: will disable flow control.
Accept Multicast Packet.
Set 1: will enable hash table function.
Set 0: will disable hash table function.
RX Early Interrupts Enable.
Set 1: MAC will generate one RX early interrupt when the data are received over
early interrupt threshold (see MCR1 [7:6]).
Set 0: RX early interrupt will be disabled.
Filter Broadcast Packet.
Set 1: to filter broadcast packet.
Set 0: to accept broadcast packet.
Promiscuous Mode.
Set 1: MAC will receive all packets without checking the MAC address.
Set 0: MAC will only receives the packet that hits the MAC address.
Accept DRIBBLE packet.
Set 1: Enable to accept dribble packets.
Set 0: Disable.
Accept Long packet.
Set 1: Enable to accept long packets.
Set 0: Disable.
Accept RUNT packet.
Set 1: Enable to accept runt packets. The packets which length > 6 and < 64 will be
i
i
o
o
n
n
10
accepted, but the packets which length >0 and < 6 will be rejected.
FCEN AMCP RXEIE FBCP PROM ADRB
9
8
7
6
Description
5
4
Fast Ethernet RISC Processor
ALONG ARUNT
3
2
ACRCER
1
R1610C
RCVEN
October 27, 2003
0
Final Version 1.5
Data Sheet