DP8390DV National Semiconductor, DP8390DV Datasheet - Page 16
DP8390DV
Manufacturer Part Number
DP8390DV
Description
IC CTRLR NETWORK IN (NIC)68PLCC
Manufacturer
National Semiconductor
Datasheet
1.DP8390DN.pdf
(56 pages)
Specifications of DP8390DV
Controller Type
Network Interface Controller (NIC)
Voltage - Supply
5V
Current - Supply
40mA
Mounting Type
Surface Mount
Package / Case
68-LCC (J-Lead)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Operating Temperature
-
Interface
-
Other names
*DP8390DV
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DP8390DV
Manufacturer:
NSC
Quantity:
5 510
Company:
Part Number:
DP8390DV
Manufacturer:
SIEMENS
Quantity:
5 510
Part Number:
DP8390DV
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
DP8390DV NS32490DV
Manufacturer:
NSC
Quantity:
5 510
Company:
Part Number:
DP8390DV NS32490DV
Manufacturer:
SUPERTEX
Quantity:
5 510
Company:
Part Number:
DP8390DV/NS32490DV
Manufacturer:
NSC
Quantity:
5 510
9 0 Remote DMA
(Continued)
Remote DMA Autoinitialization from Buffer Ring
TL F 8582– 59
10 1 REGISTER ADDRESS MAPPING
10 0 Internal Registers
All registers are 8-bit wide and mapped into two pages
which are selected in the Command Register (PS0 PS1)
Pins RA0–RA3 are used to address registers within each
page Page 0 registers are those registers which are com-
monly accessed during NIC operation while page 1 registers
are used primarily for initialization The registers are parti-
tioned to avoid having to perform two write read cycles to
access commonly used registers
TL F 8582– 60
16