R1610C RDC Semiconductor, R1610C Datasheet - Page 49

• 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
Data Sheet
Final Version 1.5
October 27, 2003
R
Register Offset:
Register Name:
Reset Value
15-6
Register Offset:
Register Name:
Reset Value
15-6
2-0
2-0
15
Bit
15
Bit
0
0
5
4
3
5
4
3
D
D
PR[2:0]
PR[2:0]
14
14
0
Name
0
Name
Rsvd
Rsvd
Rsvd
Rsvd
MSK
MSK
ELS
ELS
C
C
13
13
®
®
0
0
:
:
Attribute
Attribute Description
R
R
I
I
S
S
C
C
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
36h
DMA1/INT6 Interrupt Control Register
000Fh
34h
DMA0/INT5 Interrupt Control Register
000Fh
D
D
12
12
0
0
S
S
P
P
C
C
o
o
m
m
m
m
u
u
11
11
n
n
Reserved
Edge/Level Select
Set 1: Falling edge/Low level trigger.
Set 0: Rising edge/High level trigger.
Reserved
Mask.
Set 1: Mask the interrupt source of the DMA1 controller.
Set 0: Enable the DMA1 controller interrupt.
Interrupt Priority.
These bit settings for priority selections are the same as those of bit 2-0 for the 44h
register.
Reserved
Edge/Level Select
Set 1 = Falling edge/Low level trigger.
Set 0 = Rising edge/High level trigger.
Reserved
Mask.
Set 1: Mask the interrupt source of the DMA0 controller.
Set 0: Enable the DMA0 controller interrupt.
Interrupt Priority.
These bit settings for priority selections are the same as those of bit 2-0 for the 44h
register.
0
0
i
i
c
c
a
a
t
t
i
i
o
o
n
n
10
10
0
0
9
0
9
0
8
0
8
0
7
0
7
0
6
0
6
0
Description
ELS
ELS
5
5
4
0
4
0
Fast Ethernet RISC Processor
MSK
MSK
3
3
PR2
PR2
2
2
PR1
PR1
1
1
R1610C
PR0
PR0
0
0
49