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ST16C554DIQ64 PDF预览

ST16C554DIQ64

更新时间: 2024-11-21 22:29:35
品牌 Logo 应用领域
艾科嘉 - EXAR 微控制器和处理器串行IO控制器通信控制器外围集成电路先进先出芯片数据传输时钟
页数 文件大小 规格书
40页 511K
描述
QUAD UART WITH 16-BYTE FIFOS

ST16C554DIQ64 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:LFQFP, QFP64,.47SQ,20
针数:64Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.62
其他特性:ALSO OPERATES AT 3.3V 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-PQFP-G64JESD-609代码:e0
长度:10 mm低功率模式:NO
湿度敏感等级:1DMA 通道数量:1
I/O 线路数量:串行 I/O 数:4
端子数量:64片上数据RAM宽度:
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:LFQFP
封装等效代码:QFP64,.47SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):245
电源:3.3/5 V认证状态:Not Qualified
RAM(字数):0座面最大高度:1.6 mm
子类别:Serial IO/Communication Controllers最大压摆率:5 mA
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 LEAD端子形式:GULL WING
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:10宽度:10 mm
uPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIALBase Number Matches:1

ST16C554DIQ64 数据手册

 浏览型号ST16C554DIQ64的Datasheet PDF文件第2页浏览型号ST16C554DIQ64的Datasheet PDF文件第3页浏览型号ST16C554DIQ64的Datasheet PDF文件第4页浏览型号ST16C554DIQ64的Datasheet PDF文件第5页浏览型号ST16C554DIQ64的Datasheet PDF文件第6页浏览型号ST16C554DIQ64的Datasheet PDF文件第7页 
ST16C554/554D  
ST68C554  
QUAD UART WITH 16-BYTE FIFO’S  
DESCRIPTION  
TheST16C554Disauniversalasynchronousreceiver  
and transmitter (UART) with a dual foot print interface.  
The 554D is an enhanced UART with 16 byte FIFOs,  
receive trigger levels and data rates up to 1.5Mbps.  
Onboard status registers provide the user with error  
indications and operational status, modem interface  
control. System interrupts may be tailored to meet  
user requirements. An internal loopback capability  
allows onboard diagnostics. The 554D is available in  
64 pin TQFP, and 68 pin PLCC packages. The 68 pin  
PLCC package offer an additional 68 mode which  
allowseasyintegrationwithMotorola, andotherpopu-  
lar microprocessors. The ST16C554CQ64 (64 pin)  
offers three state interrupt control while the  
ST16C554DCQ64 provides constant active interrupt  
outputs. The 64 pin devices do not offer TXRDY/  
RXRDY outputs. The 554D combines the package  
interface modes of the 16C554 and 68C554 series on  
a single integrated chip.  
PLCC Package  
-DSRA 10  
-CTSA 11  
-DTRA 12  
VCC 13  
60 -DSRD  
59 -CTSD  
58 -DTRD  
57 GND  
-RTSA 14  
INTA 15  
-CSA 16  
TXA 17  
56 -RTSD  
55 INTD  
54 -CSD  
53 TXD  
ST16C554DCJ68  
-IOW 18  
TXB 19  
52 -IOR  
16 MODE  
51 TXC  
-CSB 20  
INTB 21  
-RTSB 22  
GND 23  
-DTRB 24  
-CTSB 25  
-DSRB 26  
50 -CSC  
49 INTC  
48 -RTSC  
47 VCC  
46 -DTRC  
45 -CTSC  
44 -DSRC  
FEATURES  
Compatibility with the Industry Standard  
ST16C454, ST68C454, ST68C554, TL16C554  
1.5 Mbps transmit/receive operation (24MHz)  
16 byte transmit FIFO  
16 byte receive FIFO with error flags  
Independent transmit and receive control  
Software selectable Baud Rate Generator  
Four selectable Receive FIFO interrupt trigger  
levels  
Standard modem interface  
ORDERING INFORMATION  
Partnumber  
Pins Package Operatingtemperature  
ST16C554DCJ68 68  
ST16C554DCQ64 64  
PLCC  
TQFP  
TQFP  
PLCC  
TQFP  
0° C to + 70° C  
0° C to + 70° C  
0° C to + 70° C  
-40° C to + 85° C  
-40° C to + 85° C  
ST16C554CQ64  
ST16C554DIJ68  
64  
68  
ST16C554DIQ64 64  
Rev. 3.10  
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 (510) 668-7000 FAX (510) 668-7017  

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