ASIX MCS7720
The MCS7720 controller provides bridging between the Universal Serial Bus (USB) input and two enhanced UART ports. This device contains all the necessary logic to communicate with the host computer via the USB Bus. This combination of features allows significant cost savings in system design, along with straightforward implementation of serial port functionality into PC peripherals using the host’s USB port.| Part No. | MCS7720 |
|---|---|
| Datasheet | MCS7720 Download |
| Manufacturer |  ASIX |
| Description | USB 1.1 to Dual Serial Controller |
| Buy | Stock & Price |
FEATURES
● USB Specification 1.1 Compliant● Single 5V Operation
● On-Chip Regulator
● Low Power
● Dual Serial Ports
● Supports up to 920Kbps Data Rate
● Supports 8,7,6 & 5 Data Widths
● Supports Even, Odd, Mark, Space & None Parities
● Supports 1, 1.5 & 2 Stop Bits
● Internal Power-On Reset
● Available in 48-pin QFP Package
APPLICATIONS
● High-Speed Modems● Monitoring Equipment
● Serial Networking Application Note
● AN-7720 Evaluation Board
● MCS7720-EVB
GENERAL DESCRIPTION
In addition, the MCS7720 contains a 3.3V regulator, operates in Bus-Powered mode, and has a reduced frequency (6 MHz) crystal oscillator. Ordering Information Commercial Grade (0° C to +70° C) MCS7720CQ-GR 48-LQFP RoHS 1 Copyright © 2002-2011 ASIX Electronics Corporation. All rights reserved. MCS7720 USB 1.1 to Dual Serial Controller Block Diagram 2 Copyright © 2002-2011 ASIX Electronics Corporation. All rights reserved. MCS7720 USB 1.1 to Dual Serial Controller Pin-Out Diagram 48 VOUT 47 GND 46 nRIB 45 nDTRB 44 nCTSB 43 3.3V 42 N.C.
