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SC16C2552BIA44,518 PDF预览

SC16C2552BIA44,518

更新时间: 2024-11-18 18:54:51
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
38页 180K
描述
SC16C2552B - 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs LCC 44-Pin

SC16C2552BIA44,518 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:LCC包装说明:QCCJ, LDCC44,.7SQ
针数:44Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:2.15
其他特性:ALSO OPERATES AT 2.5V OR 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:8JESD-30 代码:S-PQCC-J44
JESD-609代码:e3长度:16.585 mm
低功率模式:NO湿度敏感等级:3
串行 I/O 数:2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: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: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:30宽度:16.585 mm
uPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIALBase Number Matches:1

SC16C2552BIA44,518 数据手册

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SC16C2552B  
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte  
FIFOs  
Rev. 03 — 12 February 2009  
Product data sheet  
1. General description  
The SC16C2552B is a two channel 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  
5 Mbit/s.  
The SC16C2552B is pin compatible with the PC16552 and ST16C2552. The  
SC16C2552B provides enhanced UART functions with 16-byte FIFOs, modem control  
interface, DMA mode data transfer and concurrent writes to control registers of both  
channels. The DMA mode data transfer is controlled by the FIFO trigger levels and the  
RXRDY and TXRDY signals. On-board status registers provide the user with error  
indications and operational status. System interrupts and modem control features may be  
tailored by software to meet specific user requirements. An internal loopback capability  
allows on-board diagnostics. Independent programmable baud rate generators are  
provided to select transmit and receive baud rates.  
The SC16C2552B operates at 5 V, 3.3 V and 2.5 V and the industrial temperature range,  
and is available in a plastic PLCC44 package.  
2. Features  
I Industrial temperature range (40 °C to +85 °C)  
I 5 V, 3.3 V and 2.5 V operation  
I Pin-to-pin compatible to PC16C552, ST16C2552  
I Up to 5 Mbit/s data rate at 5 V and 3.3 V, and 3 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 Independent transmit and receive UART control  
I Four selectable receive FIFO interrupt trigger levels; fixed transmit FIFO interrupt  
trigger level  
I Modem control functions (CTS, RTS, DSR, DTR, RI, CD)  
I DMA operation and DMA monitoring via package I/O pins, TXRDY/RXRDY  
I UART internal register sections A and B may be written to concurrently  
I Multi-function output allows more package functions with fewer I/O pins  
I Programmable character lengths (5, 6, 7, 8), with even, odd, or no parity  
1. For data bus pins D7 to D0, see Table 23 “Limiting values”.  
 
 
 

SC16C2552BIA44,518 替代型号

型号 品牌 替代类型 描述 数据表
SC16C2552BIA44,512 NXP

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SC16C2552B - 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs LCC 44-Pi
SC16C2552BIA44,529 NXP

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SC16C2552B - 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs LCC 44-Pi
SC16C2552BIA44-T NXP

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5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs

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