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SC16C554BIBM,157 PDF预览

SC16C554BIBM,157

更新时间: 2024-11-11 15:50:39
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
56页 266K
描述
SC16C554B/554DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs QFP 64-Pin

SC16C554BIBM,157 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:QFP包装说明:7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-414-1, LQFP-64
针数:64Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.76
Is Samacsys:N其他特性:ALSO OPERATES AT 2.5V AND 5V SUPPLY
地址总线宽度:3边界扫描:NO
最大时钟频率:80 MHz通信协议:ASYNC, BIT
最大数据传输速率:0.625 MBps外部数据总线宽度:8
JESD-30 代码:S-PQFP-G64JESD-609代码:e3
长度:7 mm低功率模式:NO
湿度敏感等级:1串行 I/O 数:4
端子数量:64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,.35SQ,16
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
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:1.6 mm
子类别:Serial IO/Communication Controllers最大供电电压:3.63 V
最小供电电压:2.97 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.4 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:7 mmuPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches:1

SC16C554BIBM,157 数据手册

 浏览型号SC16C554BIBM,157的Datasheet PDF文件第2页浏览型号SC16C554BIBM,157的Datasheet PDF文件第3页浏览型号SC16C554BIBM,157的Datasheet PDF文件第4页浏览型号SC16C554BIBM,157的Datasheet PDF文件第5页浏览型号SC16C554BIBM,157的Datasheet PDF文件第6页浏览型号SC16C554BIBM,157的Datasheet PDF文件第7页 
SC16C554B/554DB  
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte  
FIFOs  
Rev. 03 — 1 September 2005  
Product data sheet  
1. General description  
The SC16C554B/554DB is a 4-channel Universal Asynchronous Receiver and  
Transmitter (QUART) 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 5 Mbit/s. It comes with an Intel or Motorola interface.  
The SC16C554B/554DB is pin compatible with the ST16C554 and TL16C554 and it will  
power-up to be functionally equivalent to the 16C454. Programming of control registers  
enables the added features of the SC16C554B/554DB. Some of these added features are  
the 16-byte receive and transmit FIFOs, four receive trigger levels. The  
SC16C554B/554DB also provides DMA mode data transfers through FIFO trigger levels  
and the TXRDY and RXRDY signals. (TXRDY and RXRDY signals are not available in the  
HVQFN48 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 loop-back capability allows on-board diagnostics.  
The SC16C554B/554DB operates at 5 V, 3.3 V and 2.5 V, and the industrial temperature  
range, and is available in plastic PLCC68, LQFP64, LQFP80, and HVQFN48 packages.  
On the HVQFN48 package only, channel C has all the modem pins. Channels A and B  
have only RTS and CTS pins and channel D does not have any modem pin.  
2. Features  
4 channel UART  
5 V, 3.3 V and 2.5 V operation  
Industrial temperature range (40 °C to +85 °C)  
The SC16C554B is pin and software compatible with the industry-standard  
ST16C454/554, ST68C454/554, ST16C554, TL16C554  
The SC16C554DB is pin and software compatible with ST16C554D, and software  
compatible with ST16C454/554, ST16C554, TL16C554  
Up to 5 Mbit/s data rate at 5 V and 3.3 V, and 3 Mbit/s at 2.5 V  
5 V tolerant inputs  
16-byte transmit FIFO  
16-byte receive FIFO with error flags  
Programmable auto-RTS and auto-CTS  
In auto-CTS mode, CTS controls transmitter  
In auto-RTS mode, RxFIFO contents and threshold control RTS  
Automatic hardware flow control (RTS/CTS)  
Software selectable baud rate generator  
 
 

SC16C554BIBM,157 替代型号

型号 品牌 替代类型 描述 数据表
SC16C554BIB64,157 NXP

完全替代

SC16C554B/554DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs QFP 6

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