DP83907VF National Semiconductor, DP83907VF Datasheet - Page 58
![IC CONTROLLR AT/LANII TP 160PQFP](/photos/6/83/68312/14-160-pqfp_sml.jpg)
DP83907VF
Manufacturer Part Number
DP83907VF
Description
IC CONTROLLR AT/LANII TP 160PQFP
Manufacturer
National Semiconductor
Datasheet
1.DP83907VF.pdf
(70 pages)
Specifications of DP83907VF
Controller Type
Network Interface Controller (NIC)
Interface
Twisted Pair
Voltage - Supply
4.75 V ~ 5.25 V
Current - Supply
150mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
160-MQFP, 160-PQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*DP83907VF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DP83907VF
Manufacturer:
NSC
Quantity:
5 510
6 0 Operation of DP83907
RAM ACCESS TIMING
This is a memory read cycle executed by the DP83907’s internal DMA This is used to either load the data transfer port during a
Remote Read in I O mode or to load the FIFO for a transmission on the network in both modes This transfer is synchronized
to X1
This is a memory write cycle executed by the DP83907’s internal DMA This is used to either write from the data transfer port
during a Remote Write in I O mode or to empty the FIFO during a reception from the network in both modes This transfer is
synchronized to X1
(Continued)
Memory Support Write
Memory Support Read
58
TL F 12082 – 42
TL F 12082 – 43