lpc47s457-ns Standard Microsystems Corp., lpc47s457-ns Datasheet - Page 232
![no-image](/images/no-image-200.jpg)
lpc47s457-ns
Manufacturer Part Number
lpc47s457-ns
Description
Advanced I/o With X-bus Interface
Manufacturer
Standard Microsystems Corp.
Datasheet
1.LPC47S457-NS.pdf
(259 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC47S457-NS
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 232 of 259
- Download datasheet (2Mb)
SMSC LPC47S45x
Note: L1=Start; L2=CYCTYP+DIR; L3=Sync of 0000
Note: L1=Start; L2=CYCTYP+DIR; L3=Sync of 0000
LFRAME#
LFRAME#
LAD[3:0]#
LAD[3:0]#
PCI_CLK
PCI_CLK
NAME
Input
CLK
t1
t2
PCI_CLK
LDRQ#
Input Set Up Time to CLK – Bused Signals
Input Hold Time from CLK
FIGURE 19 − INPUT TIMING MEASUREMENT CONDITIONS, LPC SIGNALS
FIGURE 22 − DMA REQUEST ASSERTION THROUGH LDRQ#
L1
L1
L2
L2
DESCRIPTION
Start
Address
Address
DATASHEET
FIGURE 20 − I/O WRITE
FIGURE 21 − I/O READ
MSB
Page 232 of 259
Data
TAR
t1
Inputs Valid
Sync=0110
TAR
MIN
7
0
LSB
t2
Sync=0110
TYP
L3
ACT
Data
MAX
L3
UNITS
TAR
TAR
ns
ns
Rev. 08-10-09
Related parts for lpc47s457-ns
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![USB2503-HZH](/images/no-image3.png)
Part Number:
Description:
Interface, Integrated USB2.0 Compatible 3-Port Hub
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![lan91c100fd](/images/no-image3.png)
Part Number:
Description:
Lan91c100fd Rev. B Feast Fast Ethernet Controller With Full Duplex Capability
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![lan91c100](/images/no-image3.png)
Part Number:
Description:
Feast ? Ast Ethernet Controller
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![com20022i](/images/no-image3.png)
Part Number:
Description:
Com20022i 10 Mbps Arcnet Ansi 878.1 Controller With 2k X 8 On-chip Ram
Manufacturer:
Standard Microsystems Corp.
![lpc47n207-jv](/images/no-image3.png)
Part Number:
Description:
Lpc47n207 Lpc Super I/o Irda Hot Docking Chip With Uart Data Brief
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![fdc37m707](/images/no-image3.png)
Part Number:
Description:
Fdc37m707 Enhanced Super I/o Controller With Wake-up Features
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![com81c17](/images/no-image3.png)
Part Number:
Description:
Twenty Pin Uart Tpuart Corporation
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![MSD7262](/images/no-image3.png)
Part Number:
Description:
Enhanced Small Device Interface Controller
Manufacturer:
Standard Microsystems Corp.
![EMC2301](/images/no-image3.png)
Part Number:
Description:
Rpm-based Pwm Fan Controller
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![EMC2302](/images/no-image3.png)
Part Number:
Description:
Rpm-based Pwm Fan Controller
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![EMC1001](/images/no-image3.png)
Part Number:
Description:
Emc1001 1.5?c Smbus Temperature Sensor In Miniature Sot-23
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![EMC1043](/images/no-image3.png)
Part Number:
Description:
1 Degree C Triple Temperature Sensor With Beta Compensation And Hotter Of Two Zones
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![EMC1046](/images/no-image3.png)
Part Number:
Description:
1 Degree C Multiple Temperature Sensor With Beta Compensation And Hottest Of Thermal Zones
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![EMC1053](/images/no-image3.png)
Part Number:
Description:
1 Degree C Triple Temperature Sensor With Resistance Error Correction & Hotter Of Two Zones
Manufacturer:
Standard Microsystems Corp.
Datasheet:
![EMC1063](/images/no-image3.png)
Part Number:
Description:
1 Degree C Triple Temperature Sensor With Hotter Of Two Zones
Manufacturer:
Standard Microsystems Corp.
Datasheet: