XR16M770数据手册集成电路（IC）的UART（通用异步接收器发送器）规格书PDF
| 厂商型号 |
XR16M770 |
| 参数属性 | XR16M770 封装/外壳为25-WFBGA；包装为托盘；类别为集成电路（IC）的UART（通用异步接收器发送器）；产品描述：IC UART FIFO 64B 25BGA |
| 功能描述 | 1.62V to 3.63V Single UART with 64-Byte FIFO |
| 封装外壳 | 25-WFBGA |
| 制造商 | MaxLinear MaxLinear. All Rights Reserved. |
| 中文名称 | 迈凌 迈凌微电子有限公司 |
| 数据手册 | |
| 更新时间 | 2025-8-18 10:08:00 |
| 人工找货 | XR16M770价格和库存，欢迎联系客服免费人工找货 |
XR16M770规格书详情
描述 Description
The XR16M770¹ (M770) is an enhanced Universal Asynchronous Receiver and Transmitter (UART) with 64 bytes of transmit and receive FIFOs, programmable transmit and receive FIFO trigger levels, automatic hardware and software flow control, and data rates of up to 16 Mbps at 3.3V, 12.5 Mbps at 2.5V and 8 Mbps at 1.8V with 4X data sampling rate.
The Auto RS-485 Half-Duplex Direction control feature simplifies both the hardware and software for half-duplex RS-485 applications. In addition, the Multidrop mode with Auto Address detection increases the performance by simplifying the software routines.
The Independent TX/RX Baud Rate Generator feature allows the transmitter and receiver to operate at different baud rates. Power consumption of the M770 can be minimized by enabling the sleep mode and PowerSave mode.
The M770 has a 16550 compatible register set that provide users with operating status and control, receiver error indications, and modem serial interface controls. An internal loopback capability allows onboard diagnostics. The M770 is available in 24-pin QFN, 32-pin QFN and 25-pin BGA packages. All three packages offer the 16 mode (Intel bus) interface only.
NOTE: ¹Covered by U.S. Patent #5,649,122.For UART technical support or to obtain an IBIS model for this product, please email Exar's UART Technical Support group.
特性 Features
·Pin-to-pin compatible with XR16L570 in the 24-QFN and 32-QFN packages·Intel data bus interface·16Mbps maximum data rate·Programmable TX/RX FIFO Trigger Levels·TX/RX FIFO Level Counters·Independent TX/RX Baud Rate Generator·Fractional Baud Rate Generator·Auto RTS/CTS Hardware Flow Control·Auto XON/XOFF Software Flow Control·Auto RS-485 Half-Duplex Direction Control·Multidrop mode w/Auto Address Detect·Sleep Mode with Automatic Wake-up·PowerSave mode in 24-pin QFN package·Infrared (IrDA 1.0 and 1.1) mode·1.62V to 3.63V supply operation·Crystal oscillator or external clock input·Pb-Free, RoHS Compliant Versions Offered
应用 Application
·Personal Digital Assistants (PDA)·Cellular Phones/Data Devices·Battery-Operated Devices·Global Positioning System (GPS)·Bluetooth
技术参数
- 产品编号：
XR16M770IB25-F
- 制造商：
MaxLinear, Inc.
- 类别：
集成电路（IC） > UART（通用异步接收器发送器）
- 包装：
托盘
- 特性：
内部振荡器，定时器/计数器
- 通道数：
1，UART
- FIFO：
64 字节
- 协议：
RS232，RS422，RS485
- 数据速率（最大值）：
16Mbps
- 电压 - 供电：
1.62V ~ 3.63V
- 带自动流量控制：
是
- 带 IrDA 编码器/解码器：
是
- 带假起始位检测：
是
- 带调制解调器控制：
是
- 安装类型：
表面贴装型
- 封装/外壳：
25-WFBGA
- 供应商器件封装：
25-BGA（3x3）
- 描述：
IC UART FIFO 64B 25BGA
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
原装EXAR |
15+ |
QFN24 |
680 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MaxLinear, Inc. |
24+ |
32-QFN(5x5) |
65200 |
一级代理/放心采购 |
询价 | ||
EXAR/艾科嘉 |
2023+ |
QFN24 |
1637 |
一级代理优势现货,全新正品直营店 |
询价 | ||
原装EXAR |
19+ |
QFN24 |
8900 |
原盘原盒 进口原装!假一罚十!特价! |
询价 | ||
EXAR/艾科嘉 |
24+ |
NA/ |
3880 |
原厂直销,现货供应,账期支持! |
询价 | ||
原装EXAR |
25+23+ |
QFN24 |
44939 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
EXAR/艾科嘉 |
23+ |
QFN24 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Exar |
22+ |
32QFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
EXAR/艾科嘉 |
23+ |
QFN24 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MXL |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 |
