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SC16C750BIA44,518 PDF预览

SC16C750BIA44,518

更新时间: 2024-02-28 23:19:50
品牌 Logo 应用领域
恩智浦 - NXP 通信时钟数据传输先进先出芯片外围集成电路
页数 文件大小 规格书
44页 214K
描述
SC16C750B - 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs LCC 44-Pin

SC16C750BIA44,518 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:LCC包装说明:QCCJ, LDCC44,.7SQ
针数:44Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.64
其他特性:ALSO OPERATES AT 2.5 V 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-J44
JESD-609代码:e2长度:16.585 mm
低功率模式:YES湿度敏感等级:3
串行 I/O 数:1端子数量:44
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:QCCJ
封装等效代码:LDCC44,.7SQ封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):245
电源:2.5/5 V认证状态:Not Qualified
座面最大高度:4.57 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:Tin/Silver (Sn/Ag)端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:16.585 mm
uPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIALBase Number Matches:1

SC16C750BIA44,518 数据手册

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SC16C750B  
5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs  
Rev. 05 — 17 October 2008  
Product data sheet  
1. General description  
The SC16C750B 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 SC16C750B is pin compatible with the TL16C750 and it will power-up to be  
functionally equivalent to the 16C450. Programming of control registers enables the  
added features of the SC16C750B. Some of these added features are the 64-byte receive  
and transmit FIFOs, automatic hardware flow control. The selectable auto-flow control  
feature significantly reduces software overload and increases system efficiency while in  
FIFO mode by automatically controlling serial data flow using RTS output and CTS input  
signals. The SC16C750B also provides DMA mode data transfers through FIFO trigger  
levels and the TXRDY and RXRDY signals. 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 SC16C750B operates at 5 V, 3.3 V and 2.5 V, the industrial temperature range and is  
available in plastic PLCC44, LQFP64, and HVQFN32 packages.  
2. Features  
I Single channel  
I 5 V, 3.3 V and 2.5 V operation  
I 5 V tolerant on input only pins1  
I Industrial temperature range (40 °C to +85 °C)  
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. Software compatible with SC16C750 and TL16C750  
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 64-byte transmit FIFO  
I 64-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, receive FIFO contents and threshold control RTS  
I Automatic hardware flow control  
I Software selectable baud rate generator  
1. For data bus pins D7 to D0, see Table 24 “Limiting values”.  
 
 
 

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