W83977AG-A Allicdata Electronics
Allicdata Part #:

W83977AG-A-ND

Manufacturer Part#:

W83977AG-A

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Nuvoton Technology Corporation of America
Short Description: IC I/O CONTROLLER 128QFP
More Detail: Interface 128-QFP (14x20)
DataSheet: W83977AG-A datasheetW83977AG-A Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Series: --
Packaging: Tray 
Part Status: Active
Applications: --
Interface: Parallel/Serial
Voltage - Supply: 5V
Package / Case: 128-BFQFP
Supplier Device Package: 128-QFP (14x20)
Mounting Type: Surface Mount
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

W83977AG-A application field and working principle

W83977AG-A is a high-performance and cost-effective I/O bridge and interface circuit, which possesses I/O (input/output) bridge, four RS232 serial ports, one parallel port, one IDE hard disk interface and one floppy disk interface. It belongs to the specialized interface category.

Application Field

W83977AG-A is widely used in Industrial-grade Control Systems, Industrial Support Equipment, Communication Network Equipment, Network Communications Devices and other digital field applications. It features high speed signal transmission, and the signal transmission rate of the I/O bridge can reach 16 MB/s. Furthermore, it features low power consumption and excellent stability.

Work Principle

W83977AG-A basically consists of an enhanced I/O Bridge and four serial ports. The I/O Bridge can transmit digital signals if it has the right input and output pins. Moreover, the four serial ports are used for the serial transmission of data. The data control and processing for each serial port is handled by the I/O bridge. Each serial port has its own controller, which allows different serial ports to work simultaneously and increases the transmission rate.

Leveraging its simple DMA (direct memory access) system, the I/O bridge can transfer data from an external memory to an internal memory and vice versa with no CPU intervention. This speeds up data transmission and also reduces system loading thus improving overall efficiency.

Conclusion

W83977AG-A is a highly efficient and cost effective I/O bridge and interface circuit which can be used in a number of common operating systems and devices. With the capability of enhancing the speed of data transmission, this device makes it possible to transfer data between different parts of the system very quickly. Moreover, W83977AG-A\'s low power consumption and excellent stability are also worth mentioning.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "W839" Included word is 6
Part Number Manufacturer Price Quantity Description
W83960G (REV. B) Nuvoton Tech... 0.0 $ 1000 IC H/W MONITOR 64LQFPIC H...
W83977EG-AW Nuvoton Tech... -- 1000 IC I/O CONTROLLER 128QFPI...
W83977AG-A Nuvoton Tech... -- 1000 IC I/O CONTROLLER 128QFPI...
W83977ATG-AW Nuvoton Tech... 0.0 $ 1000 IC I/O CONTROLLER 128QFPI...
W83977G-A Nuvoton Tech... -- 1000 IC I/O CONTROLLER 128QFPI...
W83977G-A TR Nuvoton Tech... 0.0 $ 1000 INTEGRATED I/O CONTROLLER...
Latest Products
UJA1076TW/5V0,112

IC SBC CAN HS 5V 32HTSSOPAutomotive Inte...

UJA1076TW/5V0,112 Allicdata Electronics
89HPES16NT2ZBBCGI8

IC PCI SW 16LANE 2PORT 484CABGASwitch In...

89HPES16NT2ZBBCGI8 Allicdata Electronics
TSI382A-66ILV

IC PCI-X1 PCI EXPR BRIDGE 144BGAPCI-to-P...

TSI382A-66ILV Allicdata Electronics
89H48T12G2ZCBL

IC PCI SW 48LANE 12PORT 676BGASwitch Int...

89H48T12G2ZCBL Allicdata Electronics
89H24NT24G2ZAHLG8

IC PCI SW 24LANE 24PORT 324BGASwitch Int...

89H24NT24G2ZAHLG8 Allicdata Electronics
LMH0024MA

IC ADAPTIVE CABLE EQ 3.3V 16SOICSMPTE 25...

LMH0024MA Allicdata Electronics