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SC16C550BIBS PDF预览

SC16C550BIBS

更新时间: 2024-10-03 09:33:47
品牌 Logo 应用领域
恩智浦 - NXP 外围集成电路先进先出芯片
页数 文件大小 规格书
48页 240K
描述
5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs

SC16C550BIBS 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFN
包装说明:HVQCCN, LCC32,.2SQ,20针数:32
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.66其他特性:ALSO OPERATES AT 2.5V SUPPLY
地址总线宽度:3边界扫描:NO
最大时钟频率:48 MHz通信协议:ASYNC, BIT
数据编码/解码方法:NRZ最大数据传输速率:0.375 MBps
外部数据总线宽度:8JESD-30 代码:S-PQCC-N32
JESD-609代码:e4长度:5 mm
低功率模式:NO湿度敏感等级:1
串行 I/O 数:1端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC32,.2SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
电源:2.5/5 V认证状态:Not Qualified
座面最大高度:1 mm子类别:Serial IO/Communication Controllers
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:NICKEL PALLADIUM GOLD端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:5 mm
uPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIALBase Number Matches:1

SC16C550BIBS 数据手册

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SC16C550B  
5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs  
Rev. 05 — 1 October 2008  
Product data sheet  
1. General description  
The SC16C550B is a Universal Asynchronous Receiver and Transmitter (UART) used for  
serial data communications. Its principal function is to convert parallel data into serial  
data, and vice versa. The UART can handle serial data rates up to 3 Mbit/s.  
The SC16C550B is pin compatible with the ST16C550, TL16C550 and PC16C550, and it  
will power-up to be functionally equivalent to the 16C450. The SC16C550B also provides  
DMA mode data transfers through FIFO trigger levels and the TXRDY and RXRDY signals  
(TXRDY and RXRDY are not supported in the HVQFN32 package). On-board status  
registers provide the user with error indications, operational status, and modem interface  
control. System interrupts may be tailored to meet user requirements. An internal  
loopback capability allows on-board diagnostics.  
The SC16C550B operates at 5 V, 3.3 V and 2.5 V, and the Industrial temperature range,  
and is available in plastic HVQFN32, DIP40, PLCC44 and LQFP48 packages.  
2. Features  
I 5 V, 3.3 V and 2.5 V operation  
I Industrial temperature range  
I After reset, all registers are identical to the typical 16C450 register set  
I Capable of running with all existing generic 16C450 software  
I Pin compatibility with the industry-standard ST16C450/550, TL16C450/550,  
PC16C450/550  
I Up to 3 Mbit/s transmit/receive operation at 5 V, 2 Mbit/s at 3.3 V, and 1 Mbit/s at 2.5 V  
I 5 V tolerant on input only pins1  
I 16 byte transmit FIFO  
I 16 byte receive FIFO with error flags  
I Programmable auto-RTS and auto-CTS  
N In auto-CTS mode, CTS controls transmitter  
N In auto-RTS mode, RX FIFO contents and threshold control RTS  
I Automatic hardware flow control  
I Software selectable baud rate generator  
I Four selectable Receive FIFO interrupt trigger levels  
I Standard modem interface  
I Standard asynchronous error and framing bits (Start, Stop, and Parity Overrun Break)  
I Independent receiver clock input  
I Transmit, Receive, Line Status, and Data Set interrupts independently controlled  
1. For data bus pins D7 to D0, see Table 24 “Limiting values”.  

SC16C550BIBS 替代型号

型号 品牌 替代类型 描述 数据表
SC16C550BIBS,151 NXP

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