PM861A,PM861AK01/3BSE018157R1集散控制系统
OTPROM可以通过USB端口直接编程。·每个IC都有唯一的ID（序列号）。·支持总线电源、自供电和高功率USB设备配置。·支持Windows USB选择性挂起。·支持3.3V VBUS电压操作。UART接口·全双工发射机/接收机（TXD/RXD）：o灵活的波特率支持从1bps到115200bps o 5、6、7或8个数据位o奇数、偶数、标记、空格、无奇偶校验模式o一个、一个半或两个停止位o软件流控制（XON/XOFF）·1024字节双向数据FIFO缓冲区（768字节接收/256字节发送），以提高数据吞吐量。杂项·集成精确的自生成时钟发生器。无需外部晶体。·集成上电复位（POR）电路。·集成100mA 5V至3.3V稳压器，可在限制范围内支持外部组件。·低工作功率和USB暂停电流。·宽I/O电压范围（1.8V/2.5V/3.3V/5V）。·-40oC至85oC工作温度。·占地面积小的8引脚SOP和UDFN封装。·引脚兼容PL2303SA芯片（SOP8）。8针USB到UART桥控制器IC Prolific Technology Inc.7F，No.48，Sec.3，Nan Kang Rd，Nan Kong，Taipei 115，Taiwan Tel:+886-2-2654-6363；传真：886-2-22654-6161网址：http://www.prolific.com.tw/©2018 Prolific Inc.保留所有权利。专有和保密产品数据表PL2303GL 1。产品应用·传统RS232设备到USB接口的单片升级解决方案·基于MCU的设备到USB主机接口·医疗/医疗USB接口数据传输电缆·蜂窝/PDA USB接口数据传送电缆·GPS/导航USB接口·工业/仪表/自动化控制USB接口·USB无线/Zigbee USB接口2。免版税驱动程序支持·Windows 10、8、7、Vista、XP、2000（Microsoft认证的WHQL驱动程序）-Windows Update驱动程序安装适用于Windows 7及以上版本（32/64位）·Windows Server 2003、2008、2008 R2、2012、2016·Windows嵌入式行业、服务点（WEPOS）、POSReady·Windows嵌入式紧凑型、Windows嵌入式CE、，Windows CE·Mac OS X·Linux OS·Android 3.2及以上版本3.订购信息芯片产品名称包装类型订购部件号MPQ PL2303GL 8针SOP（无铅）PL2303G3PEG7P1 100片/管PL2303G3GPEG8P1 2500片/卷8针UDFN（无铅，台北115，台湾电话：+886-2-2654-6363；传真：886-2-22654-6161网址：http://www.prolific.com.tw/©2018 Prolific Inc.保留所有权利。专有和保密产品数据表PL2303GL 4。框图图4-1 PL2303GL框图时钟生成器USB 1.1收发器PLL 3.3V LDO&POR DPLL串行接口引擎（SIE）电源管理控制端点批量输出端点批量输入端点中断端点命令序列器出站FIFO缓冲区入站FIFO缓冲事件生成器多路复用/解复用UART控制器OTPROM描述符ROM控制寄存器USBDP USBDM VIN 3V3OUT TXDRXD 8针USB到UART桥控制器IC Prolific Technology Inc。
OTPROM can be programmed directly through USB port. · Each IC has unique ID (for Serial Number). · Supports bus-power, self-power and high-power USB device configuration. · Supports Windows USB Selective Suspend. · Supports 3.3V VBUS voltage operation. UART Interface · Full-duplex transmitter/receiver (TXD/RXD): o Flexible baud rate support from 1bps to 115200bps o 5, 6, 7 or 8 data bits o Odd, Even, Mark, Space, None parity mode o One, one and a half, or two stop bits o Software Flow Control (XON/XOFF) · 1024-byte bi-directional data FIFO buffers (768-byte receive/256-byte transmit) for faster data throughput. Miscellaneous · Integrated precise self-generated clock generator. No external crystal required. · Integrated Power-on-Reset (POR) circuit. · Integrated 100mA 5V to 3.3V regulator that can support external components within the limit. · Low operating power and USB suspend current. · Wide I/O voltage range (1.8V/2.5V/3.3V/5V). · -40oC to 85oC Operating Temperature. · Small footprint 8-pin SOP and UDFN packages. · Pin-compatible with PL2303SA chip (SOP8). 8-Pin USB to UART Bridge Controller IC Prolific Technology Inc. 7F, No.48, Sec. 3, Nan Kang Rd., Nan Kang, Taipei 115, Taiwan Tel：+886-2-2654-6363; Fax：886-2-22654-6161 Website：http://www.prolific.com.tw/ © 2018 Prolific Inc. All rights reserved. Proprietary and Confidential Product Data Sheet PL2303GL 1. Product Applications · Single-chip upgrade solution for Legacy RS232 devices to USB interface · MCU-based devices to USB host interface · Healthcare/Medical USB Interface Data Transfer Cable · Cellular/PDA USB Interface Data Transfer Cable · GPS/Navigation USB Interface · Industrial / Instrumentation / Automation Control USB Interface · USB Wireless / Zigbee USB Interface 2. Royalty-Free Driver Support · Windows 10, 8, 7, Vista, XP, 2000 (Microsoft Certified WHQL Drivers) - Windows Update Driver installation available in Windows 7 and above (32/64-bit) · Windows Server 2003, 2008, 2008 R2, 2012, 2016 · Windows Embedded Industry, Point-of-Service (WEPOS), POSReady · Windows Embedded Compact, Windows Embedded CE, Windows CE · Mac OS X · Linux OS · Android 3.2 and above 3. Ordering Information Chip Product Name Package Type Ordering Part Number MPQ PL2303GL 8-pin SOP (Lead Free) PL2303G3PEG7P1 100pcs / tube PL2303G3PEG8P1 2500pcs / reel 8-pin UDFN (Lead Free) PL2303G3HEG8P1 4000pcs / reel 8-Pin USB to UART Bridge Controller IC Prolific Technology Inc. 7F, No.48, Sec. 3, Nan Kang Rd., Nan Kang, Taipei 115, Taiwan Tel：+886-2-2654-6363; Fax：886-2-22654-6161 Website：http://www.prolific.com.tw/ © 2018 Prolific Inc. All rights reserved. Proprietary and Confidential Product Data Sheet PL2303GL 4. Block Diagram Figure 4-1 PL2303GL Block Diagram Clock Generator USB 1.1 Transceiver PLL 3.3V LDO & POR DPLL Serial Interface Engine (SIE) Power Management Control Endpoint Bulk Out Endpoint Bulk In Endpoint Interrupt In Endpoint Command Sequencer Outbound FIFO Buffer Inbound FIFO Buffer Event Generator Mux/Demux UART Controller OTPROM Descriptor ROM Control Registers USBDP USBDM VIN 3V3OUT TXD RXD 8-Pin USB to UART Bridge Controller IC Prolific Technology Inc.
