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ST16C550CJ44 PDF预览

ST16C550CJ44

更新时间: 2024-01-25 14:47:28
品牌 Logo 应用领域
艾科嘉 - EXAR 外围集成电路先进先出芯片数据传输通信时钟
页数 文件大小 规格书
35页 228K
描述
UART WITH 16-BYTE FIFO’s

ST16C550CJ44 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:LCC
包装说明:QCCJ,针数:44
Reach Compliance Code:compliantECCN代码:5A991
HTS代码:8542.31.00.01风险等级:5.71
其他特性:ALSO OPERATES AT 2.97 V MINIMUM SUPPLY地址总线宽度:3
边界扫描:NO最大时钟频率:24 MHz
通信协议:ASYNC, BIT数据编码/解码方法:NRZ
最大数据传输速率:0.1875 MBps外部数据总线宽度:8
JESD-30 代码:S-PQCC-J44JESD-609代码:e3
长度:16.585 mm低功率模式:NO
湿度敏感等级:1串行 I/O 数:1
端子数量:44最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:4.57 mm
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:COMMERCIAL
端子面层:Matte Tin (Sn)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:40宽度:16.585 mm
uPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIALBase Number Matches:1

ST16C550CJ44 数据手册

 浏览型号ST16C550CJ44的Datasheet PDF文件第2页浏览型号ST16C550CJ44的Datasheet PDF文件第3页浏览型号ST16C550CJ44的Datasheet PDF文件第4页浏览型号ST16C550CJ44的Datasheet PDF文件第5页浏览型号ST16C550CJ44的Datasheet PDF文件第6页浏览型号ST16C550CJ44的Datasheet PDF文件第7页 
ST16C550  
UART WITH 16-BYTE FIFO’s  
September 2003  
GENERAL DESCRIPTION  
PLCC Package  
The ST16C550 (550) is a universal asynchronous re-  
ceiverandtransmitterwith16bytetransmitandreceive  
FIFO. It operates at 2.97 to 5.5 volts. A programmable  
baud rate generator can select transmit and receive  
clock rates from 50 bps to 1.5 Mbps.  
7
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
D5  
D6  
RESET  
-OP1  
-DTR  
-RTS  
-OP2  
N.C.  
INT  
TheST16C550isanimprovedversionofthe NS16C550  
UART with higher operating speed and lower access  
time.TheST16C550onboardstatusregisters provides  
the error conditions, type and status of the transfer  
operation being performed. Included is complete MO-  
DEM control capability, and a processor interrupt  
system that may be software tailored to the user’s  
requirements. The ST16C550 provides internal loop-  
back capability for on board diagnostic testing.  
TheST16C550isavailablein40pinPDIP,44pinPLCC,  
and 48 pin TQFP packages. It is fabricated in an  
advanced CMOS process to achieve low drain power  
andhighspeedrequirements.  
8
9
D7  
10  
11  
12  
13  
14  
15  
16  
17  
RCLK  
RX  
N.C.  
ST16C550CJ44  
TX  
CS0  
-RXRDY  
A0  
CS1  
-CS2  
-BAUDOUT  
A1  
A2  
FEATURES  
PintopinandfunctionallycompatibletotheIndustry  
Standard16C550  
2.97 to 5.5 volt operation  
24MHz clock operation at 5V  
16MHz clock operation at 3.3V  
16 byte transmit FIFO  
16 byte receive FIFO with error flags  
Fullduplexoperation  
Transmitandreceivecontrol  
FourselectablereceiveFIFOinterrupttriggerlevels  
Standardmodeminterface  
Compatible with ST16C450  
Low operating current ( 1.2mA typ.)  
ORDERING INFORMATION  
Part number  
Package  
Operating temperature  
Device Status  
ST16C550CP40  
ST16C550CJ44  
ST16C550CQ48  
ST16C550IP40  
ST16C550IJ44  
ST16C550IQ48  
40-Lead PDIP  
44-Lead PLCC 0° C to + 70° C  
48-Lead TQFP 0° C to + 70° C  
40-Lead PDIP  
44-Lead PLCC -40° C to + 85° C  
48-Lead TQFP -40° C to + 85° C  
0° C to + 70° C  
Active. See the ST16C550CQ48 for new designs.  
Active  
Active  
Active. See the ST16C550IQ48 for new designs.  
Active  
Active  
-40° C to + 85° C  
Rev.4.30  
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 (510) 668-7000 FAX (510) 668-7017  

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