MCS7840 -- USB 2.0转四串口控制器

单价	￥1.00 / PCS对比
销量	暂无
发货	广东深圳市付款后3天内
库存	10000PCS起订100PCS
品牌	亚信ASIX
过期	长期有效
更新	2018-04-27 11:20

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李亮 (先生)

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详细说明

The MCS7840 is a USB-2.0 to Quad-Serial Port device. It has been developed to connect a wide range of standard serial devices to a USB host.

The MCS7840 has a USB Device Controller connected to four (4) individual UARTs.

Support for the following serial communication programs is included: HyperTerminal, PComm, Windows direct connection, Windows dial-up connection through modem, Networking over IrDA and Windows direct connection over IrDA, Minicom.

规格:

USB-2.0 Device Controller
On-Chip USB-2.0 PHY
On-Chip Voltage Regulators
Four 16c450/16c550 compatible UARTs
Supports SIR IrDA Mode on any/all ports
Supports RS-232, RS-485 and RS-422 Serial Ports
5, 6, 7 & 8-bit Serial Data support
Hardware and Software Flow Control
Serial Port speeds from 50 bps to 6 Mbps
Custom BAUD Rates supported through external clock and/or by programming the internal PLL
On-Chip 512-Byte FIFOs for upstream and downstream data transfers for each Serial Port
Supports Remote Wakeup and Power Management features
Serial Port Transceiver Shut-Down support
Two-Wire I²C Interface for EEPROM
EEPROM read/write through USB
iSerial feature support with EEPROM
One Bi-directional multi-function GPIO
On-Chip buffers for Serial Port signals to operate without external Transceivers over short cable lengths
Bus-Powered Device
64-Pin LQFP Package RoHS compliant
Operating temperature range: 0°C to +70°C